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Edit this profileWhere to find Afnan T. Ammar, MD
- Ann Arbor location main office
24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105 - Ann Arbor location
24 Frank Lloyd Wright Dr Lbby C, Ann Arbor, MI 48105
About Dr. Ammar
Based in Ann Arbor, MI, Afnan T. Ammar, MD is listed in the NPI registry under endocrinology, diabetes & metabolism. Afnan is also listed as specializing in internal medicine. According to Medicare claims data, Afnan cared for 87 Medicare patients across 113 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. NPI 1417199134 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (734) 647-5871
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
24 FRANK LLOYD WRIGHT DR
Ann Arbor, MI 48105
24 Frank Lloyd Wright Dr Lbby C
Ann Arbor, MI 48105
Conditions Commonly Evaluated or Treated
Within Endocrinology, Diabetes and Metabolism generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Adrenal disorders
Blood sugar disorders
Bone and calcium disorders
Bones
Pituitary
Pituitary disorders
Thyroid
Thyroid disorders
Most searched conditions
Adrenal
Diabetes
Endocrine tumors
Hormone disorders
- Early or delayed puberty
- Excess facial or body hair
- Gynecomastia
- Perimenopause
- Testosterone deficiency
Hormones
Metabolic disorders
Metabolism
Parathyroid
Procedures & services
Adrenal
Adrenal evaluations
Blood sugar management
Bone evaluations
Bone treatments
Diabetes
- Automated Insulin System Setup
- Blood Ketone Monitoring
- C-Peptide Test
- Continuous Glucose Monitor Data Review
- Starting Insulin Therapy
- Medical nutrition therapy
Diabetes education
Genetic evaluations
Hormone treatments
- Growth Hormone Injections
- Hormone Replacement Therapy Consultation
- Estrogen and Progesterone Therapy
Hormones
Metabolic evaluations
Metabolism
Parathyroid
Pituitary
Pituitary evaluations
Routine Blood Tests
Thyroid
Thyroid procedures
- Thyroid Antibody Testing
- Thyroid Medication Adjustment
- Radioactive Iodine Treatment
- Thyroid Blood Test
- Thyroid Nodule Biopsy
- Thyroid Nodule Radiofrequency Ablation
Weight & Metabolism
Women's health
Most searched procedures
Diabetes preventive care
Procedures Most Often Billed to Medicare
113 services · 87 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
92 | More often than most peers in Endocrinology, Diabetes &… |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
21 | Less often than most peers in Endocrinology, Diabetes &… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other endocrinologists at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 4 related providers in 1 group
Common questions
What does Dr. Ammar specialize in?
Dr. Ammar is an endocrinologist in Ann Arbor, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Endocrinology, Diabetes & Metabolism”.
NPI registry
Where is Dr. Ammar located?
Dr. Ammar is listed at 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ammar's phone number?
The number on file is (734) 647-5871. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Ammar's NPI number?
Dr. Ammar's National Provider Identifier is 1417199134. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. Ammar been practicing?
Dr. Ammar has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Dr. Ammar do most often?
According to Medicare billing data, Dr. Ammar the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ammar confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ammar. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.