David Seymour, M.D.
NPI 1487656005 · Physical Medicine & Rehabilitation Physician · Dayton, OH
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Seymour, M.D. is a Physical Medicine & Rehabilitation Physician provider in Dayton, OH (NPI 1487656005).
Provider details
- NPI number
- 1487656005
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35-05-8073-S (OH)
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
585 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) |
|---|---|---|
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 264 | $88 |
| Nerve Conduction, 3-4 Studies95908 | 75 | $102 |
| Nerve Conduction, 5-6 Studies95909 | 65 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 64 | $86 |
| Nerve Conduction, 7-8 Studies95910 | 34 | $162 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 67 | 13 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 42 | — |
| Methylprednisolone | 31 | 19 |
| Oxycodone Myristatebrand: Xtampza Er | 25 | — |
| Pregabalin | 24 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 23 | — |
| Baclofen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-12
- Last updated
- 2023-11-09
- Certified
- 2023-11-09
Frequently asked questions
- What is David Seymour's NPI number?
- David Seymour's National Provider Identifier (NPI) is 1487656005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Seymour's specialty?
- David Seymour is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is David Seymour located?
- David Seymour's practice location on file with NPPES is 3205 Woodman Dr, Dayton, OH 45420-1143.
- What is David Seymour's phone number?
- The practice phone number listed in the NPPES registry for David Seymour is (937) 298-4417.
- Does David Seymour accept Medicare?
- David Seymour is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Seymour's NPI active?
- Yes — David Seymour's NPI (1487656005) is active in the NPPES registry as of the last update on 2023-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.