Michael Agonafir, M.D
NPI 1093094146 · Internal Medicine Physician · Silver Spring, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Agonafir, M.D is a Internal Medicine Physician provider in Silver Spring, MD (NPI 1093094146).
Provider details
- NPI number
- 1093094146
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- D72842 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
200 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 149 | $142 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 51 | $8 |
Typical Medicare-allowed amounts for these services range $8–$142 (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 |
|---|---|---|
| Metformin Hcl | 32 | 11 |
| Atorvastatin Calcium | 31 | — |
| Amlodipine Besylate | 27 | — |
| Meloxicam | 23 | — |
| Levothyroxine Sodium | 21 | — |
| Valsartan/Hydrochlorothiazidebrand: Valsartan-Hydrochlorothiazide | 21 | — |
| Atenolol | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-08-08
- Last updated
- 2012-04-17
Frequently asked questions
- What is Michael Agonafir's NPI number?
- Michael Agonafir's National Provider Identifier (NPI) is 1093094146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Agonafir's specialty?
- Michael Agonafir is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Agonafir located?
- Michael Agonafir's practice location on file with NPPES is 11303 Amherst Ave., Silver Spring, MD 20902.
- What is Michael Agonafir's phone number?
- The practice phone number listed in the NPPES registry for Michael Agonafir is (240) 833-8014.
- Does Michael Agonafir accept Medicare?
- Michael Agonafir is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Agonafir's NPI active?
- Yes — Michael Agonafir's NPI (1093094146) is active in the NPPES registry as of the last update on 2012-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.