Mary Christensen, PA
NPI 1841412293 · Physician Assistant · Saint Clair Shores, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Christensen, PA is a Physician Assistant provider in Saint Clair Shores, MI (NPI 1841412293).
Provider details
- NPI number
- 1841412293
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 002160 (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
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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 27 | 26 |
| Cefuroxime Axetilbrand: Cefuroxime | 22 | 22 |
| Amlodipine Besylate | 22 | 21 |
| Metoprolol Tartrate | 22 | 22 |
| Prednisone | 22 | 21 |
| Pantoprazole Sodium | 21 | 20 |
| Furosemide | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-03
- Last updated
- 2019-05-15
Frequently asked questions
- What is Mary Christensen's NPI number?
- Mary Christensen's National Provider Identifier (NPI) is 1841412293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Christensen's specialty?
- Mary Christensen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Christensen located?
- Mary Christensen's practice location on file with NPPES is 28963 Little Mack Ave, Saint Clair Shores, MI 48081-3017.
- What is Mary Christensen's phone number?
- The practice phone number listed in the NPPES registry for Mary Christensen is (586) 447-0700.
- Does Mary Christensen accept Medicare?
- Mary Christensen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Christensen's NPI active?
- Yes — Mary Christensen's NPI (1841412293) is active in the NPPES registry as of the last update on 2019-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.