Petek Donmez, MD
NPI 1609953116 · Internal Medicine Physician · Rockville, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Petek Donmez, MD is a Internal Medicine Physician provider in Rockville, MD (NPI 1609953116).
Provider details
- NPI number
- 1609953116
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- D0062999 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2,329 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 489 | $104 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 451 | $9 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 283 | $70 |
| Advance Care Planning, First 30 Minutes99497 | 262 | $86 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 235 | $21 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 234 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 118 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 239 | 72 |
| Metformin Hcl | 206 | 52 |
| Levothyroxine Sodium | 184 | 47 |
| Losartan Potassium | 182 | 55 |
| Semaglutidebrand: Ozempic | 175 | 26 |
| Amlodipine Besylate | 164 | 49 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$834 across 52 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
- 2006-11-01
- Last updated
- 2025-01-21
- Certified
- 2025-01-21
Frequently asked questions
- What is Petek Donmez's NPI number?
- Petek Donmez's National Provider Identifier (NPI) is 1609953116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Petek Donmez's specialty?
- Petek Donmez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Petek Donmez located?
- Petek Donmez's practice location on file with NPPES is 11125 Rockville Pike Ste 308, Rockville, MD 20852-3142.
- What is Petek Donmez's phone number?
- The practice phone number listed in the NPPES registry for Petek Donmez is (301) 230-1895.
- Does Petek Donmez accept Medicare?
- Petek Donmez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Petek Donmez's NPI active?
- Yes — Petek Donmez's NPI (1609953116) is active in the NPPES registry as of the last update on 2025-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.