Dr Kristen Diora Robertson, MD, MPH - Medicare Emergency Medicine in Tucson, AZ

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Dr Kristen Diora Robertson, MD, MPH is a medicare enrolled "Emergency Medicine" physician in Tucson, Arizona. She went to University Of Texas Medical Branch At Galveston and graduated in 2012 and has 13 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Barrier Reef Emergency Physicians Pllc and her current practice location is 2800 E Ajo Way, Tucson, Arizona. You can reach out to her office (for appointments etc.) via phone at (409) 457-3542.

Dr Kristen Diora Robertson is licensed to practice in Arizona (license number R73203) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1942565825.

Contact Information

Dr Kristen Diora Robertson, MD, MPH
2800 E Ajo Way,
Tucson, AZ 85713-6204
(409) 457-3542
Not Available

Map and Direction




Physician's Profile

Full NameDr Kristen Diora Robertson
GenderFemale
SpecialityEmergency Medicine
Experience13 Years
Location2800 E Ajo Way, Tucson, Arizona
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Kristen Diora Robertson attended and graduated from University Of Texas Medical Branch At Galveston in 2012
  NPI Data:
  • NPI Number: 1942565825
  • Provider Enumeration Date: 07/07/2012
  • Last Update Date: 07/07/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 5496067175
  • Enrollment ID: I20150709000567

Medical Identifiers

Medical identifiers for Dr Kristen Diora Robertson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942565825NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine R73203 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Matagorda Regional Medical CenterBay city, TXHospital
University Of Texas Medical Branch GalvestonGalveston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Barrier Reef Emergency Physicians Pllc478973836027

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Kristen Diora Robertson allows following entities to bill medicare on her behalf.
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053352914
PECOS PAC ID: 8224941265
Enrollment ID: O20031106000562
Entity NameMother Frances Hospital Jacksonville
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952306672
PECOS PAC ID: 5597751024
Enrollment ID: O20040421001092
Entity NameMother Frances Hospital Regional Health Care Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679578439
PECOS PAC ID: 9234025636
Enrollment ID: O20040610001042
Entity NameVictoria Emergency Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407917164
PECOS PAC ID: 7911005087
Enrollment ID: O20070613000507
Entity NameTexan Star Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972606168
PECOS PAC ID: 7416059514
Enrollment ID: O20070620000127
Entity NameJefferson Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497966949
PECOS PAC ID: 8325130925
Enrollment ID: O20070828000367
Entity NameJasper Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346442746
PECOS PAC ID: 7618062241
Enrollment ID: O20070927000597
Entity NameBarrier Reef Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275761512
PECOS PAC ID: 4789738360
Enrollment ID: O20090817000309
Entity NameLone Star Emergency Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457709040
PECOS PAC ID: 7113054446
Enrollment ID: O20100419000563
Entity NameVictoria Emergency Partners Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164770996
PECOS PAC ID: 7012165939
Enrollment ID: O20120919000322
Entity NameBaylor College Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881026664
PECOS PAC ID: 8022243971
Enrollment ID: O20131030000972
Entity NameConcord Medical Group Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750790762
PECOS PAC ID: 7810117223
Enrollment ID: O20141007002567
Entity NameSoutheast Emergency Medicine Associates, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831781491
PECOS PAC ID: 2062820616
Enrollment ID: O20210420000721
Entity NameEmergency Medicine Services Of Tx, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245938729
PECOS PAC ID: 3375909351
Enrollment ID: O20230517001124
Entity NameJefferson Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609559699
PECOS PAC ID: 4880048560
Enrollment ID: O20230928003491

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Kristen Diora Robertson is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Kristen Diora Robertson, MD, MPH
2800 E Ajo Way,
Tucson, AZ 85713-6204

Ph: (409) 457-3542		Dr Kristen Diora Robertson, MD, MPH
2800 E Ajo Way,
Tucson, AZ 85713-6204

Ph: (409) 457-3542

Reviews and Comments


Emergency Medicine Doctors in Tucson, AZ

Martin Demant,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1501 N Campbell Ave, Tucson, AZ 85724
Phone: 520-626-6507    Fax: 520-626-5675
Erin Rieck, DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1625 N Campbell Ave, Tucson, AZ 85719
Phone: 520-694-8888    
John Guisto, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1501 N Campbell Ave, Tucson, AZ 85724
Phone: 520-874-3500    
Dr. Christopher Scott Florence, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5301 E Grant Road, Tucson Medical Center Emergency Department, Tucson, AZ 85712
Phone: 520-324-1922    Fax: 520-324-1088
Dr. Jose Carbajal, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 350 N Wilmot Rd, Tucson, AZ 85711
Phone: 520-873-5429    
Dr. Ajit Itty, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1609 N Warren Ave Rm 118, Tucson, AZ 85724
Phone: 520-626-6312    
Philipp Lorenz Hannan, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3950 S Country Club Rd, Tucson, AZ 85714
Phone: 520-626-5582    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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