Dr David Carlton Williamson, MD - Medicare Anesthesiology in Tucson, AZ

Dr David Carlton Williamson, MD is a medicare enrolled "Anesthesiology" physician in Tucson, Arizona. He went to Louisiana State University School Of Medicine In Shreveport and graduated in 1986 and has 39 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Northstar Anesthesia Pa, Northwest Hbp Medical Services Llc and his current practice location is 2200 S Houghton Rd, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 543-6100.

Dr David Carlton Williamson is licensed to practice in Texas (license number H7848) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1952394819.

Contact Information

Dr David Carlton Williamson, MD
2200 S Houghton Rd,
Tucson, AZ 85748-7632
(520) 543-6100
Not Available

Map and Direction




Physician's Profile

Full NameDr David Carlton Williamson
GenderMale
SpecialityAnesthesiology
Experience39 Years
Location2200 S Houghton Rd, Tucson, Arizona
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr David Carlton Williamson attended and graduated from Louisiana State University School Of Medicine In Shreveport in 1986
  NPI Data:
  • NPI Number: 1952394819
  • Provider Enumeration Date: 08/25/2005
  • Last Update Date: 12/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4789573353
  • Enrollment ID: I20100920000459

Medical Identifiers

Medical identifiers for Dr David Carlton Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952394819NPI-NPPES
124129102MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology H7848 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Covenant Medical CenterLubbock, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northstar Anesthesia Pa7315907128202
Northwest Hbp Medical Services Llc8921356536236

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 David Carlton Williamson allows following entities to bill medicare on his behalf.
Entity NameGulf Shore Anesthesia Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902862147
PECOS PAC ID: 3173412806
Enrollment ID: O20040311001101
Entity NameNorthstar Anesthesia Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912978610
PECOS PAC ID: 7315907128
Enrollment ID: O20041015000685
Entity NameEmergenchealth Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467970897
PECOS PAC ID: 1355606641
Enrollment ID: O20180608000439

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 David Carlton Williamson 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 David Carlton Williamson, MD
4455 S Padre Island Dr Ste 11,
Corpus Christi, TX 78411-5163

Ph: (361) 883-6211
Dr David Carlton Williamson, MD
2200 S Houghton Rd,
Tucson, AZ 85748-7632

Ph: (520) 543-6100

Reviews and Comments


Anesthesiology Doctors in Tucson, AZ

Holly Jeanne Graham, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 5301 E Grant Rd, Thmep, Tucson, AZ 85712
Phone: 520-324-5095    
Dr. Ryan William Matika, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: Department Of Anesthesiology, 1501 N. Campbell Avenue, Tucson, AZ 85724
Phone: 520-626-7221    
Kevin Evans, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2810 N Swan Rd Ste 100, Tucson, AZ 85712
Phone: 520-324-2030    Fax: 520-445-6019
Dr. Rhesa Screven Farmer Iii, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3390 N Campbell Ave, Ste 110, Tucson, AZ 85719
Phone: 520-795-7650    Fax: 520-325-1622
Stuart Hameroff, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1501 N Campbell Ave, Tucson, AZ 85724
Phone: 520-694-8888    Fax: 520-626-6066
Dr. David Bruce Longenecker, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3390 N Campbell Ave, Suite 110, Tucson, AZ 85719
Phone: 520-795-7650    
Christopher J Karasch, DO
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1625 N Campbell Ave, Tucson, AZ 85719
Phone: 520-626-7141    

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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