Marc Grushan, M.D.
NPI 1316032071 · Family Medicine Physician · Lafayette, CO
Marc Grushan, M.D. is a Family Medicine Physician provider in Lafayette, CO (NPI 1316032071).
Provider details
- NPI number
- 1316032071
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 32743 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 87 | 14 |
| Atorvastatin Calcium | 73 | 15 |
| Furosemide | 47 | — |
| Gabapentin | 44 | 12 |
| Apixabanbrand: Eliquis | 42 | — |
| Sertraline Hcl | 41 | 16 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2022-05-26
- Certified
- 2022-03-29
Frequently asked questions
- What is Marc Grushan's NPI number?
- Marc Grushan's National Provider Identifier (NPI) is 1316032071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Grushan's specialty?
- Marc Grushan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Grushan located?
- Marc Grushan's practice location on file with NPPES is 2593 Park Ln, Lafayette, CO 80026-3172.
- What is Marc Grushan's phone number?
- The practice phone number listed in the NPPES registry for Marc Grushan is (303) 665-0115.
- Is Marc Grushan's NPI active?
- Yes — Marc Grushan's NPI (1316032071) is active in the NPPES registry as of the last update on 2022-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.