Robert Rosenquist, M.D.
NPI 1871655092 · Endocrinology, Diabetes & Metabolism Physician · Reno, NV
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Rosenquist, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Reno, NV (NPI 1871655092).
Provider details
- NPI number
- 1871655092
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3981 (NV)
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
19 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
98 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 77 | $125 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 21 | $176 |
Typical Medicare-allowed amounts for these services range $125–$176 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 75 | 18 |
| Empagliflozinbrand: Jardiance | 66 | 13 |
| Dulaglutidebrand: Trulicity | 49 | — |
| Metformin Hclbrand: Metformin Hcl Er | 41 | — |
| Sitagliptin Phosphatebrand: Januvia | 35 | — |
| Glimepiride | 34 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Rosenquist's NPI number?
- Robert Rosenquist's National Provider Identifier (NPI) is 1871655092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Rosenquist's specialty?
- Robert Rosenquist is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Rosenquist located?
- Robert Rosenquist's practice location on file with NPPES is 540 W Plumb Ln, Reno, NV 89509-3666.
- What is Robert Rosenquist's phone number?
- The practice phone number listed in the NPPES registry for Robert Rosenquist is (775) 348-1811.
- Does Robert Rosenquist accept Medicare?
- Robert Rosenquist is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Rosenquist's NPI active?
- Yes — Robert Rosenquist's NPI (1871655092) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.