Rosalind Guest, ARNP
NPI 1376673848 · Family Medicine Physician · Arvada, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rosalind Guest, ARNP is a Family Medicine Physician provider in Arvada, CO (NPI 1376673848).
Provider details
- NPI number
- 1376673848
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- C-APN.0002206-C-NP (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Behavioral Health & Social Service Providers
Physician Assistants & Advanced Practice Nursing Providers
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
380 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 | 146 | $63 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 121 | $82 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 80 | $69 |
| Administration of Influenza Virus VaccineG0008 | 19 | $33 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 14 | $9 |
Typical Medicare-allowed amounts for these services range $9–$82 (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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 120 | 33 |
| Atorvastatin Calcium | 91 | 28 |
| Amlodipine Besylate | 83 | 28 |
| Lisinopril | 76 | 25 |
| Losartan Potassium | 68 | 21 |
| Trazodone Hcl | 65 | 25 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-06
- Last updated
- 2021-10-08
- Certified
- 2021-10-08
Frequently asked questions
- What is Rosalind Guest's NPI number?
- Rosalind Guest's National Provider Identifier (NPI) is 1376673848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosalind Guest's specialty?
- Rosalind Guest is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rosalind Guest located?
- Rosalind Guest's practice location on file with NPPES is 15240 W 64th Ave, Arvada, CO 80007-7511.
- What is Rosalind Guest's phone number?
- The practice phone number listed in the NPPES registry for Rosalind Guest is (303) 463-7181.
- Does Rosalind Guest accept Medicare?
- Rosalind Guest is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rosalind Guest's NPI active?
- Yes — Rosalind Guest's NPI (1376673848) is active in the NPPES registry as of the last update on 2021-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.