Christinna Masters, MSN, NP-C
NPI 1992274955 · Nurse Practitioner · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christinna Masters, MSN, NP-C is a Nurse Practitioner provider in Ann Arbor, MI (NPI 1992274955).
Provider details
- NPI number
- 1992274955
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 4704190817 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Baclofen | 82 | 27 |
| Dimethyl Fumarate | 68 | 12 |
| Dalfampridinebrand: Dalfampridine Er | 48 | 11 |
| Gabapentin | 44 | 24 |
| Modafinil | 29 | 13 |
| Glatiramer Acetate | 28 | — |
| Glatiramer Acetatebrand: Copaxone | 25 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-11-20
- Last updated
- 2022-07-11
- Certified
- 2022-07-11
Frequently asked questions
- What is Christinna Masters's NPI number?
- Christinna Masters's National Provider Identifier (NPI) is 1992274955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christinna Masters's specialty?
- Christinna Masters is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christinna Masters located?
- Christinna Masters's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Christinna Masters's phone number?
- The practice phone number listed in the NPPES registry for Christinna Masters is (734) 936-4000.
- Does Christinna Masters accept Medicare?
- Christinna Masters is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christinna Masters's NPI active?
- Yes — Christinna Masters's NPI (1992274955) is active in the NPPES registry as of the last update on 2022-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.