Nathan Mauck, MD
NPI 1932858750 · Family Medicine Physician · Grand Junction, CO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Mauck, MD is a Family Medicine Physician provider in Grand Junction, CO (NPI 1932858750).
Provider details
- NPI number
- 1932858750
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0075211 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 30 | — |
| Fluticasone Propionate | 29 | 15 |
| Losartan Potassium | 24 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 22 | — |
| Lisinopril | 22 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 17 |
Practice location
Mailing address
Additional practice locations (1)
- 6040 University Town Centre DrMorgantown, WV 26501-2421Phone: (304) 598-6900Fax: (304) 285-7373
Registry dates
- Enumerated
- 2022-03-20
- Last updated
- 2025-06-24
- Certified
- 2025-06-24
Frequently asked questions
- What is Nathan Mauck's NPI number?
- Nathan Mauck's National Provider Identifier (NPI) is 1932858750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Mauck's specialty?
- Nathan Mauck is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Mauck located?
- Nathan Mauck's practice location on file with NPPES is 3150 N 12th St, Grand Junction, CO 81506-2863.
- What is Nathan Mauck's phone number?
- The practice phone number listed in the NPPES registry for Nathan Mauck is (970) 245-1220.
- Does Nathan Mauck accept Medicare?
- Nathan Mauck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Mauck's NPI active?
- Yes — Nathan Mauck's NPI (1932858750) is active in the NPPES registry as of the last update on 2025-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.