Gazala Khan, M.D.
NPI 1407978513 · Internal Medicine Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gazala Khan, M.D. is a Internal Medicine Physician provider in Ann Arbor, MI (NPI 1407978513).
Provider details
- NPI number
- 1407978513
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301079476 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
297 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 77 | $143 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 63 | $150 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 48 | $79 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 28 | $16 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 25 | $132 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prochlorperazine Maleate | 52 | 33 |
| Ondansetronbrand: Ondansetron Odt | 37 | 32 |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 28 | 22 |
| Cabozantinib S-Malatebrand: Cabometyx | 25 | — |
| Lipase/Protease/Amylasebrand: Creon | 18 | — |
| Oxycodone Hcl | 18 | 15 |
| Dexamethasone | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22,539 across 19 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-06
- Last updated
- 2008-10-03
Frequently asked questions
- What is Gazala Khan's NPI number?
- Gazala Khan's National Provider Identifier (NPI) is 1407978513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gazala Khan's specialty?
- Gazala Khan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gazala Khan located?
- Gazala Khan's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5912.
- What is Gazala Khan's phone number?
- The practice phone number listed in the NPPES registry for Gazala Khan is (734) 936-9015.
- Does Gazala Khan accept Medicare?
- Gazala Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gazala Khan's NPI active?
- Yes — Gazala Khan's NPI (1407978513) is active in the NPPES registry as of the last update on 2008-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.