Theresa Rinehart, FNP-C
NPI 1881231090 · Family Medicine Physician · Sturgis, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Rinehart, FNP-C is a Family Medicine Physician provider in Sturgis, MI (NPI 1881231090).
Provider details
- NPI number
- 1881231090
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- F11190701 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
439 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 219 | $93 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 173 | $66 |
| Hemoglobin A1c Level83036 | 31 | $10 |
| Urinalysis, Manual Test81002 | 16 | $3 |
Typical Medicare-allowed amounts for these services range $3–$93 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 101 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 231 | 65 |
| Lisinopril | 230 | 75 |
| Atorvastatin Calcium | 209 | 77 |
| Amlodipine Besylate | 205 | 55 |
| Omeprazole | 159 | 56 |
| Metformin Hcl | 134 | 46 |
| Hydrochlorothiazide | 118 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-12-06
- Last updated
- 2023-02-02
- Certified
- 2023-02-02
Frequently asked questions
- What is Theresa Rinehart's NPI number?
- Theresa Rinehart's National Provider Identifier (NPI) is 1881231090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Rinehart's specialty?
- Theresa Rinehart is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Theresa Rinehart located?
- Theresa Rinehart's practice location on file with NPPES is 1717 E Chicago Rd, Sturgis, MI 49091-8524.
- What is Theresa Rinehart's phone number?
- The practice phone number listed in the NPPES registry for Theresa Rinehart is (269) 651-1471.
- Does Theresa Rinehart accept Medicare?
- Theresa Rinehart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Rinehart's NPI active?
- Yes — Theresa Rinehart's NPI (1881231090) is active in the NPPES registry as of the last update on 2023-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.