Marc Greenberg, D.P.M.
NPI 1659395689 · Podiatrist · Dayton, OH
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Greenberg, D.P.M. is a Podiatrist provider in Dayton, OH (NPI 1659395689).
Provider details
- NPI number
- 1659395689
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- D.P.M.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 36003238 (OH)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,400 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) |
|---|---|---|
| Trimming of Fingernails Or Toenails11719 | 452 | $9 |
| Removal of Fingernails Or Toenails, 1-5 Nails11720 | 409 | $31 |
| Removal of Noncancer Thickened Skin Growth, 2-4 Growths11056 | 295 | $75 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 231 | $42 |
| Trimming of Dystrophic Nails, Any NumberG0127 | 188 | $14 |
| Removal of Noncancer Thickened Skin Growth, More Than 4 Growths11057 | 158 | $83 |
| Removal of Tissue From Wound, 20.0 Sq Cm Or Less |
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 |
|---|---|---|
| Ciclopirox | 39 | 25 |
| Ciclopirox Olaminebrand: Ciclopirox | 33 | 26 |
| Doxycycline Hyclate | 15 | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 12 | 12 |
| Methylprednisolone | 12 | 12 |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$379 across 12 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
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2021-12-03
- Certified
- 2021-12-03
Frequently asked questions
- What is Marc Greenberg's NPI number?
- Marc Greenberg's National Provider Identifier (NPI) is 1659395689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Greenberg's specialty?
- Marc Greenberg is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Marc Greenberg located?
- Marc Greenberg's practice location on file with NPPES is 1989 Miamisburg Centerville Rd Ste 200, Dayton, OH 45459-3858.
- What is Marc Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Marc Greenberg is (937) 938-6444.
- Does Marc Greenberg accept Medicare?
- Marc Greenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Greenberg's NPI active?
- Yes — Marc Greenberg's NPI (1659395689) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.