Dr Crystal Thamer Ajja, DO - Medicare Internal Medicine in Rochester Hills, MI

Dr Crystal Thamer Ajja, DO is a medicare enrolled "Internal Medicine" physician in Rochester Hills, Michigan. Her current practice location is 1701 South Blvd E Ste 250, Rochester Hills, Michigan. You can reach out to her office (for appointments etc.) via phone at (248) 293-1002.

Dr Crystal Thamer Ajja is licensed to practice in Michigan (license number 5101027482) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1447814694.

Contact Information

Dr Crystal Thamer Ajja, DO
1701 South Blvd E Ste 250,
Rochester Hills, MI 48307-6123
(248) 293-1002
Not Available

Map and Direction




Physician's Profile

Full NameDr Crystal Thamer Ajja
GenderFemale
SpecialityInternal Medicine
Location1701 South Blvd E Ste 250, Rochester Hills, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1447814694
  • Provider Enumeration Date: 04/23/2019
  • Last Update Date: 02/10/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8921331877
  • Enrollment ID: I20230918001413

Medical Identifiers

Medical identifiers for Dr Crystal Thamer Ajja such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447814694NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 5101027482 (Michigan)Primary

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 Crystal Thamer Ajja allows following entities to bill medicare on her behalf.
Entity NameArcturus Healthcare Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326487901
PECOS PAC ID: 7012143118
Enrollment ID: O20131120000330

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 Crystal Thamer Ajja 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 Crystal Thamer Ajja, DO
1701 South Blvd E Ste 250,
Rochester Hills, MI 48307-6123

Ph: (248) 293-1002
Dr Crystal Thamer Ajja, DO
1701 South Blvd E Ste 250,
Rochester Hills, MI 48307-6123

Ph: (248) 293-1002

Reviews and Comments


Internal Medicine Doctors in Rochester Hills, MI

Dr. Mara L Geiger, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1701 South Blvd E, Ste 290, Rochester Hills, MI 48307
Phone: 248-997-7900    Fax: 248-997-7918
Andrew Dean Scrogin, M. D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1854 W Auburn Rd Ste 100a, Rochester Hills, MI 48309
Phone: 248-696-3170    Fax: 248-696-3175
Dr. Cordell L Yoder, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1701 South Blvd East, Ste 250, Rochester Hills, MI 48307
Phone: 248-293-1002    Fax: 248-293-1272
Lauren Pomorski, PA-C
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1460 Walton Blvd Ste 200, Rochester Hills, MI 48309
Phone: 248-650-1800    Fax: 248-650-1856
Brittany Derra, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 1701 South Boulevard E, Suite 290, Rochester Hills, MI 48307
Phone: 734-464-0887    Fax: 734-402-0254
Dr. Freeha Khan, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1701 South Blvd E Ste 300, Rochester Hills, MI 48307
Phone: 248-844-9710    
Dr. Todd M Hachigian, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1701 South Blvd E, Ste 290, Rochester Hills, MI 48307
Phone: 248-997-7900    Fax: 248-997-7918

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.