Michael Felder, DO
NPI 1871530592 · Family Medicine Physician · Warwick, RI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Felder, DO is a Family Medicine Physician provider in Warwick, RI (NPI 1871530592).
Provider details
- NPI number
- 1871530592
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- DO00483 (RI)
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
20 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
22 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 | 22 | $130 |
Typical Medicare-allowed amounts for these services range $130–$130 (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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 221 | 110 |
| Lisinopril | 84 | 40 |
| Amlodipine Besylate | 58 | 32 |
| Metoprolol Succinate | 42 | 31 |
| Omeprazole | 41 | 26 |
| Levothyroxine Sodium | 39 | 22 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2020-10-19
- Certified
- 2020-10-19
Frequently asked questions
- What is Michael Felder's NPI number?
- Michael Felder's National Provider Identifier (NPI) is 1871530592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Felder's specialty?
- Michael Felder is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Felder located?
- Michael Felder's practice location on file with NPPES is 400 Bald Hill Rd, Warwick, RI 02886-1617.
- What is Michael Felder's phone number?
- The practice phone number listed in the NPPES registry for Michael Felder is (401) 793-8520.
- Does Michael Felder accept Medicare?
- Michael Felder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Felder's NPI active?
- Yes — Michael Felder's NPI (1871530592) is active in the NPPES registry as of the last update on 2020-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.