Martin Jankowski, DO
NPI 1790834943 · Family Medicine Physician · Petoskey, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Jankowski, DO is a Family Medicine Physician provider in Petoskey, MI (NPI 1790834943).
Provider details
- NPI number
- 1790834943
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101014128 (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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
315 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 | 229 | $122 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 48 | $123 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $172 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $86 |
Typical Medicare-allowed amounts for these services range $86–$172 (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 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 153 | 54 |
| Rosuvastatin Calcium | 148 | 63 |
| Amlodipine Besylate | 124 | 48 |
| Lisinopril | 98 | 36 |
| Atorvastatin Calcium | 98 | 41 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 78 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$37 across 2 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 (3)
- 114 Rush StPetoskey, MI 49770-2920Phone: (231) 347-5511
- 704 Emmet StPetoskey, MI 49770-2910Phone: (231) 347-5511
- 118 Rush StreetPetoskey, MI 49770-4977Phone: (231) 347-5511
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2024-03-01
- Certified
- 2024-02-29
Frequently asked questions
- What is Martin Jankowski's NPI number?
- Martin Jankowski's National Provider Identifier (NPI) is 1790834943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Jankowski's specialty?
- Martin Jankowski is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Jankowski located?
- Martin Jankowski's practice location on file with NPPES is 302 Orchard Ridge Dr, Petoskey, MI 49770-8414.
- What is Martin Jankowski's phone number?
- The practice phone number listed in the NPPES registry for Martin Jankowski is (231) 347-9880.
- Does Martin Jankowski accept Medicare?
- Martin Jankowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Jankowski's NPI active?
- Yes — Martin Jankowski's NPI (1790834943) is active in the NPPES registry as of the last update on 2024-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.