Christopher Ahmed, MD
NPI 1013647577 · Ophthalmology Physician · Philadelphia, PA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Ahmed, MD is a Ophthalmology Physician provider in Philadelphia, PA (NPI 1013647577).
Provider details
- NPI number
- 1013647577
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MT226037 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 149 | 44 |
| Brimonidine Tartrate | 67 | 27 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 66 | 26 |
| Prednisolone Acetate | 56 | 32 |
| Timolol Maleate | 35 | 11 |
| Dorzolamide Hcl | 17 | — |
| Ketorolac Tromethamine | 16 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,455 across 12 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
- 2022-06-15
- Last updated
- 2022-06-15
- Certified
- 2022-06-15
Frequently asked questions
- What is Christopher Ahmed's NPI number?
- Christopher Ahmed's National Provider Identifier (NPI) is 1013647577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Ahmed's specialty?
- Christopher Ahmed is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Ahmed located?
- Christopher Ahmed's practice location on file with NPPES is 3509 N Broad St, Philadelphia, PA 19140-4105.
- What is Christopher Ahmed's phone number?
- The practice phone number listed in the NPPES registry for Christopher Ahmed is (800) 836-7536.
- Does Christopher Ahmed accept Medicare?
- Christopher Ahmed is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Ahmed's NPI active?
- Yes — Christopher Ahmed's NPI (1013647577) is active in the NPPES registry as of the last update on 2022-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.