Peter Seymour, MD
NPI 1417167826 · Otolaryngology Physician · Dover, NH
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Seymour, MD is a Otolaryngology Physician provider in Dover, NH (NPI 1417167826).
Provider details
- NPI number
- 1417167826
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 15139 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,802 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 614 | $91 |
| Test for Allergy Using Allergenic Extract95004 | 520 | $4 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 505 | $15 |
| Removal of Impacted Ear Wax69210 | 257 | $46 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 202 | $111 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 185 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 173 | 60 |
| Famotidine | 166 | 53 |
| Ipratropium Bromide | 151 | 60 |
| Fluticasone Propionate | 77 | 23 |
| Gabapentin | 39 | — |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 38 | 29 |
| Fluocinolone Acetonide Oil | 38 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$190 across 9 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
Additional practice locations (2)
- 35 Walker St Ste 200Kittery, ME 03904-1727Phone: (207) 475-0100Fax: (855) 654-3271
- 14 Manchester Sq Ste 210Portsmouth, NH 03801-7905Phone: (207) 475-0100Fax: (855) 654-3271
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Peter Seymour's NPI number?
- Peter Seymour's National Provider Identifier (NPI) is 1417167826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Seymour's specialty?
- Peter Seymour is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Seymour located?
- Peter Seymour's practice location on file with NPPES is 15 Durham Rd Ste 210, Dover, NH 03820-4791.
- What is Peter Seymour's phone number?
- The practice phone number listed in the NPPES registry for Peter Seymour is (207) 475-0100.
- Does Peter Seymour accept Medicare?
- Peter Seymour is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Seymour's NPI active?
- Yes — Peter Seymour's NPI (1417167826) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.