John Felder, DMD
NPI 1578715322 · General Practice Dentistry · Mccomb, MS
John Felder, DMD is a General Practice Dentistry provider in Mccomb, MS (NPI 1578715322).
Provider details
- NPI number
- 1578715322
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2822-94 (MS)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 97 | 70 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 47 | 40 |
| Clindamycin Hcl | 30 | 16 |
| Ibuprofen | 24 | 19 |
| Cephalexin | 15 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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 no Part D record, 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-10
- Last updated
- 2008-10-10
Frequently asked questions
- What is John Felder's NPI number?
- John Felder's National Provider Identifier (NPI) is 1578715322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Felder's specialty?
- John Felder is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Felder located?
- John Felder's practice location on file with NPPES is 1316 Delaware Ave., Mccomb, MS 39648-3014.
- What is John Felder's phone number?
- The practice phone number listed in the NPPES registry for John Felder is (601) 684-1971.
- Is John Felder's NPI active?
- Yes — John Felder's NPI (1578715322) is active in the NPPES registry as of the last update on 2008-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.