C. Melvin, MD
NPI 1558460204 · Internal Medicine Physician · Cincinnati, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
C. Melvin, MD is a Internal Medicine Physician provider in Cincinnati, OH (NPI 1558460204).
Provider details
- NPI number
- 1558460204
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35-047904 (OH)
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
19 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 28 | — |
| Atorvastatin Calcium | 26 | 18 |
| Allopurinol | 16 | — |
| Amlodipine Besylate | 16 | — |
| Diazepam | 16 | — |
| Metformin Hcl | 16 | — |
| Warfarin Sodium | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 1 record (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
- 2006-09-21
- Last updated
- 2018-08-07
Frequently asked questions
- What is C. Melvin's NPI number?
- C. Melvin's National Provider Identifier (NPI) is 1558460204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is C. Melvin's specialty?
- C. Melvin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is C. Melvin located?
- C. Melvin's practice location on file with NPPES is 3131 Harvey Ave, Cincinnati, OH 45229.
- What is C. Melvin's phone number?
- The practice phone number listed in the NPPES registry for C. Melvin is (513) 585-9500.
- Does C. Melvin accept Medicare?
- C. Melvin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is C. Melvin's NPI active?
- Yes — C. Melvin's NPI (1558460204) is active in the NPPES registry as of the last update on 2018-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.