Bryan Marsh, M.D.
NPI 1417974304 · Infectious Disease Physician · Lebanon, NH
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bryan Marsh, M.D. is a Infectious Disease Physician provider in Lebanon, NH (NPI 1417974304).
Provider details
- NPI number
- 1417974304
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 8898 (NH)
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
236 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) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 70 | $123 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 58 | $100 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 41 | $76 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $94 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 22 | $141 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 324 | 43 |
| Dolutegravir/Rilpivirinebrand: Juluca | 107 | — |
| Azithromycin | 95 | 93 |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 93 | 12 |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 82 | 12 |
| Dolutegravir Sodiumbrand: Tivicay | 74 | 11 |
| Atovaquone/Proguanil Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-16
- Last updated
- 2011-08-19
Frequently asked questions
- What is Bryan Marsh's NPI number?
- Bryan Marsh's National Provider Identifier (NPI) is 1417974304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryan Marsh's specialty?
- Bryan Marsh is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Bryan Marsh located?
- Bryan Marsh's practice location on file with NPPES is 1 Medical Center Dr, Lebanon, NH 03756-1000.
- What is Bryan Marsh's phone number?
- The practice phone number listed in the NPPES registry for Bryan Marsh is (603) 650-6239.
- Does Bryan Marsh accept Medicare?
- Bryan Marsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bryan Marsh's NPI active?
- Yes — Bryan Marsh's NPI (1417974304) is active in the NPPES registry as of the last update on 2011-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.