Sarah Wolf, DO
NPI 1952727653 · Internal Medicine Physician · Harbor Springs, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Wolf, DO is a Internal Medicine Physician provider in Harbor Springs, MI (NPI 1952727653).
Provider details
- NPI number
- 1952727653
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5101021378 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
630 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 241 | $121 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 96 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 95 | $86 |
| Hemoglobin A1c Level83036 | 79 | $10 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 31 | $171 |
| Administration of Pneumococcal VaccineG0009 | 18 |
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 |
|---|---|---|
| Atorvastatin Calcium | 478 | 136 |
| Rosuvastatin Calcium | 388 | 115 |
| Lisinopril | 373 | 103 |
| Levothyroxine Sodium | 321 | 89 |
| Amlodipine Besylate | 253 | 63 |
| Losartan Potassium | 224 | 56 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$98 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 223 N Park StBoyne City, MI 49712-1220Phone: (231) 547-8521Fax: (231) 392-7318
Registry dates
- Enumerated
- 2014-03-05
- Last updated
- 2025-04-12
- Certified
- 2025-04-12
Frequently asked questions
- What is Sarah Wolf's NPI number?
- Sarah Wolf's National Provider Identifier (NPI) is 1952727653, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Wolf's specialty?
- Sarah Wolf is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Wolf located?
- Sarah Wolf's practice location on file with NPPES is 8881 M 119, Harbor Springs, MI 49740.
- What is Sarah Wolf's phone number?
- The practice phone number listed in the NPPES registry for Sarah Wolf is (231) 347-5400.
- Does Sarah Wolf accept Medicare?
- Sarah Wolf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Wolf's NPI active?
- Yes — Sarah Wolf's NPI (1952727653) is active in the NPPES registry as of the last update on 2025-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.