Mohamad Mahmoud, MD
NPI 1639203847 · Obstetrics & Gynecology Physician · Rochester, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohamad Mahmoud, MD is a Obstetrics & Gynecology Physician provider in Rochester, NY (NPI 1639203847).
Provider details
- NPI number
- 1639203847
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036117782 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
39 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 | 20 | $97 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 19 | $66 |
Typical Medicare-allowed amounts for these services range $66–$97 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metronidazole | 40 | 33 |
| Estradiol | 26 | 16 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 25 | 24 |
| Mirabegronbrand: Myrbetriq | 21 | — |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 21 | — |
| Fluconazole | 18 | 16 |
| Valacyclovir Hclbrand: Valacyclovir | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$176 across 2 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
Additional practice locations (2)
- 2 Coulter Rd Ste 260Clifton Springs, NY 14432-1122Phone: (315) 462-1125Fax: (315) 462-1494
- 1555 Long Pond RdRochester, NY 14626-4122Phone: (585) 368-4020Fax: (585) 368-4019
Registry dates
- Enumerated
- 2007-03-16
- Last updated
- 2019-11-18
Frequently asked questions
- What is Mohamad Mahmoud's NPI number?
- Mohamad Mahmoud's National Provider Identifier (NPI) is 1639203847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohamad Mahmoud's specialty?
- Mohamad Mahmoud is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Mohamad Mahmoud located?
- Mohamad Mahmoud's practice location on file with NPPES is 100 Kings Hwy S, Rochester, NY 14617-5504.
- What is Mohamad Mahmoud's phone number?
- The practice phone number listed in the NPPES registry for Mohamad Mahmoud is (585) 922-8585.
- Does Mohamad Mahmoud accept Medicare?
- Mohamad Mahmoud is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohamad Mahmoud's NPI active?
- Yes — Mohamad Mahmoud's NPI (1639203847) is active in the NPPES registry as of the last update on 2019-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.