Nicholas Watkins, DO
NPI 1548965536 · Student in an Organized Health Care Education/Training Program · Mishawaka, IN
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Watkins, DO is a Student in an Organized Health Care Education/Training Program provider in Mishawaka, IN (NPI 1548965536).
Provider details
- NPI number
- 1548965536
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 19 |
| Montelukast Sodium | 17 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 15 |
| Dulaglutidebrand: Trulicity | 13 |
| Metformin Hcl | 13 |
| Metformin Hclbrand: Metformin Hcl Er | 12 |
| Levothyroxine Sodium | 11 |
| Cyclobenzaprine Hcl | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-31
- Last updated
- 2023-03-31
- Certified
- 2023-03-31
Frequently asked questions
- What is Nicholas Watkins's NPI number?
- Nicholas Watkins's National Provider Identifier (NPI) is 1548965536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Watkins's specialty?
- Nicholas Watkins is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Nicholas Watkins located?
- Nicholas Watkins's practice location on file with NPPES is 611 E Douglas Rd Ste 407, Mishawaka, IN 46545-1468.
- What is Nicholas Watkins's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Watkins is (574) 335-6500.
- Does Nicholas Watkins accept Medicare?
- Nicholas Watkins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Watkins's NPI active?
- Yes — Nicholas Watkins's NPI (1548965536) is active in the NPPES registry as of the last update on 2023-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.