Mariel Gillham, M D - Medicare Hospitalist in Colorado Springs, CO

Mariel Gillham, M D is a medicare enrolled "Internal Medicine" physician in Colorado Springs, Colorado. She went to Howard University College Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Fhpg Llc, Poudre Valley Medical Group Llc and her current practice location is 1400 E Boulder St Ste 2508, Colorado Springs, Colorado. You can reach out to her office (for appointments etc.) via phone at (719) 365-1292.

Mariel Gillham is licensed to practice in Colorado (license number DR.0071609) 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 1952620460.

Contact Information

Mariel Gillham, M D
1400 E Boulder St Ste 2508,
Colorado Springs, CO 80909-5533
(719) 365-1292
(719) 365-6997

Map and Direction




Physician's Profile

Full NameMariel Gillham
GenderFemale
SpecialityHospitalist
Experience14 Years
Location1400 E Boulder St Ste 2508, Colorado Springs, Colorado
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:
  • Mariel Gillham attended and graduated from Howard University College Of Medicine in 2010
  NPI Data:
  • NPI Number: 1952620460
  • Provider Enumeration Date: 05/24/2010
  • Last Update Date: 12/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3678708914
  • Enrollment ID: I20131023000104

Medical Identifiers

Medical identifiers for Mariel Gillham such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952620460NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine DR.0071609 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Uch-memorial Health SystemColorado springs, COHospital
Firsthealth Moore Regional HospitalPinehurst, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fhpg Llc9537481569164
Poudre Valley Medical Group Llc96382085491605

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. Mariel Gillham allows following entities to bill medicare on her behalf.
Entity NameFirsthealth Of The Carolinas Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548276389
PECOS PAC ID: 8820909377
Enrollment ID: O20031108000016
Entity NameFhpg Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336154129
PECOS PAC ID: 9537481569
Enrollment ID: O20141202002644

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. Mariel Gillham 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
Mariel Gillham, M D
155 Memorial Dr,
Pinehurst, NC 28374-8710

Ph: (910) 715-2164
Mariel Gillham, M D
1400 E Boulder St Ste 2508,
Colorado Springs, CO 80909-5533

Ph: (719) 365-1292

Reviews and Comments


Internal Medicine Doctors in Colorado Springs, CO

Michael Judd Burkholz, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2940 N Circle Dr, Colorado Springs, CO 80909
Phone: 719-635-7321    Fax: 719-635-2510
Mrs. Rachel Elizabeth Black, DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2222 N Nevada Ave Ste 4004, Colorado Springs, CO 80907
Phone: 719-471-7064    
William A Munson, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 325 E Fontanero St, Colorado Springs Endocrine Clinic Pc, Colorado Springs, CO 80907
Phone: 719-636-3829    Fax: 719-636-1387
Barbara E Johnston, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 175 S Union Blvd Ste 350, Colorado Springs, CO 80910
Phone: 719-633-5515    Fax: 719-365-1307
Dr. Raymond L. Wahl, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2502 E Pikes Peak Ave, Colorado Springs, CO 80909
Phone: 719-630-6440    Fax: 719-228-6603
Dr. Duane Ryan Spaulding, M.D., F.A.C.P.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6722 Northface Ln, Colorado Springs, CO 80919
Phone: 719-590-9338    
Dr. Wendy Marie Bamberg, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 301 S Union Blvd, Colorado Springs, CO 80910
Phone: 719-578-3199    

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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