Zerremi Caga-Anan, M.D.
NPI 1528312394 · Internal Medicine Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zerremi Caga-Anan, M.D. is a Internal Medicine Physician provider in Bronx, NY (NPI 1528312394).
Provider details
- NPI number
- 1528312394
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
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
13 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
51 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 | 30 | $146 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $104 |
Typical Medicare-allowed amounts for these services range $104–$146 (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 · 157 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 654 | 172 |
| Diclofenac Sodiumbrand: Diclofenac Sodium Er | 528 | 47 |
| Gabapentin | 524 | 109 |
| Metformin Hcl | 470 | 106 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 357 | 89 |
| Ezetimibe | 350 | 69 |
| Fluocinonide | 333 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,566 across 67 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 (1)
- 6431 Fannin StSuite 4.152Houston, TX 77030-1501Phone: (713) 500-7185
Registry dates
- Enumerated
- 2012-11-01
- Last updated
- 2020-02-24
- Certified
- 2020-02-24
Frequently asked questions
- What is Zerremi Caga-Anan's NPI number?
- Zerremi Caga-Anan's National Provider Identifier (NPI) is 1528312394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zerremi Caga-Anan's specialty?
- Zerremi Caga-Anan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zerremi Caga-Anan located?
- Zerremi Caga-Anan's practice location on file with NPPES is 253 E 142nd St, Bronx, NY 10451-5906.
- What is Zerremi Caga-Anan's phone number?
- The practice phone number listed in the NPPES registry for Zerremi Caga-Anan is (646) 979-9050.
- Does Zerremi Caga-Anan accept Medicare?
- Zerremi Caga-Anan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zerremi Caga-Anan's NPI active?
- Yes — Zerremi Caga-Anan's NPI (1528312394) is active in the NPPES registry as of the last update on 2020-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.