Mark Heberlein, DO
NPI 1891791067 · Family Medicine Physician · Cashton, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Heberlein, DO is a Family Medicine Physician provider in Cashton, WI (NPI 1891791067).
Provider details
- NPI number
- 1891791067
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 36061 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 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
76 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 28 | $9 |
| Hemoglobin A1c Level83036 | 21 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 15 | $13 |
| Administration of Influenza Virus VaccineG0008 | 12 | $30 |
Typical Medicare-allowed amounts for these services range $9–$30 (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 · 73 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 100 | 33 |
| Lisinopril | 83 | 20 |
| Gabapentin | 79 | 14 |
| Atorvastatin Calcium | 72 | 18 |
| Amlodipine Besylate | 68 | 19 |
| Metoprolol Succinate | 62 | 19 |
| Prednisone |
Practice location
Mailing address
Additional practice locations (1)
- 200 W North StNorwalk, WI 54648-8287Phone: (608) 654-5100
Registry dates
- Enumerated
- 2005-06-22
- Last updated
- 2024-09-13
- Certified
- 2024-09-13
Frequently asked questions
- What is Mark Heberlein's NPI number?
- Mark Heberlein's National Provider Identifier (NPI) is 1891791067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Heberlein's specialty?
- Mark Heberlein is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Heberlein located?
- Mark Heberlein's practice location on file with NPPES is 238 Front St, Cashton, WI 54619-2002.
- What is Mark Heberlein's phone number?
- The practice phone number listed in the NPPES registry for Mark Heberlein is (608) 654-5100.
- Does Mark Heberlein accept Medicare?
- Mark Heberlein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Heberlein's NPI active?
- Yes — Mark Heberlein's NPI (1891791067) is active in the NPPES registry as of the last update on 2024-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.