Mary Mathews, NP
NPI 1558863803 · Nurse Practitioner · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Mathews, NP is a Nurse Practitioner provider in Ann Arbor, MI (NPI 1558863803).
Provider details
- NPI number
- 1558863803
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704276404 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
930 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 181 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 158 | $83 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 129 | $122 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 100 | $110 |
| Trimming of Dystrophic Nails, Any NumberG0127 | 94 | $6 |
| Annual Depression Screening, 5 to 15 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 261 | 79 |
| Levothyroxine Sodium | 184 | 54 |
| Amlodipine Besylate | 181 | 64 |
| Lisinopril | 179 | 54 |
| Losartan Potassium | 168 | 56 |
| Mirtazapine | 128 | 40 |
| Sertraline Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 545 Liberty Pointe DrAnn Arbor, MI 48103-2087Phone: (269) 449-2896
Registry dates
- Enumerated
- 2018-03-02
- Last updated
- 2018-12-27
Frequently asked questions
- What is Mary Mathews's NPI number?
- Mary Mathews's National Provider Identifier (NPI) is 1558863803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mathews's specialty?
- Mary Mathews is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Mathews located?
- Mary Mathews's practice location on file with NPPES is 1500 East Medical Center Dr, Ann Arbor, MI 48109-4257.
- What is Mary Mathews's phone number?
- The practice phone number listed in the NPPES registry for Mary Mathews is (734) 936-9814.
- Does Mary Mathews accept Medicare?
- Mary Mathews is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Mathews's NPI active?
- Yes — Mary Mathews's NPI (1558863803) is active in the NPPES registry as of the last update on 2018-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.