Raymond Larsen, M.D.
NPI 1932193737 · Ophthalmology Physician · Jamestown, ND
Enrolled with Medicare as Dme Supplier - Physician - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Raymond Larsen, M.D. is a Ophthalmology Physician provider in Jamestown, ND (NPI 1932193737).
Provider details
- NPI number
- 1932193737
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3722 (ND)
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
793 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 263 | $87 |
| Injection of Drug Into Eye67028 | 177 | $124 |
| Imaging of Retina92134 | 166 | $39 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 77 | $54 |
| Imaging of Optic Nerve92133 | 33 | $35 |
| Measurement of Retinal and Optic Nerve Function92273 | 29 | $122 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 167 | 35 |
| Timolol Maleate | 131 | 30 |
| Bimatoprostbrand: Lumigan | 107 | 23 |
| Brimonidine Tartratebrand: Alphagan P | 64 | — |
| Brimonidine Tartrate | 53 | — |
| Prednisolone Acetate | 45 | 25 |
| Brimonidine Tartrate/Timololbrand: Combigan | 36 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-07
- Last updated
- 2025-04-14
- Certified
- 2025-04-14
Frequently asked questions
- What is Raymond Larsen's NPI number?
- Raymond Larsen's National Provider Identifier (NPI) is 1932193737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raymond Larsen's specialty?
- Raymond Larsen is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Raymond Larsen located?
- Raymond Larsen's practice location on file with NPPES is 920 10th St Se Ste 1, Jamestown, ND 58401-5980.
- What is Raymond Larsen's phone number?
- The practice phone number listed in the NPPES registry for Raymond Larsen is (701) 252-9020.
- Does Raymond Larsen accept Medicare?
- Raymond Larsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Raymond Larsen's NPI active?
- Yes — Raymond Larsen's NPI (1932193737) is active in the NPPES registry as of the last update on 2025-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.