Mark Frommelt, MD
NPI 1386131225 · Critical Care Medicine (Internal Medicine) Physician · Madison, WI
Provider details
- NPI number
- 1386131225
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 72403-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
225 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) |
|---|---|---|
| Test to Examine How Well the Lungs Exchange Gases94729 | 54 | $37 |
| Test to Measure Expiratory Airflow and Volume94010 | 38 | $20 |
| Test to Determine Lung Volumes Using Sensors94726 | 31 | $40 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 28 | $73 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 22 | $26 |
| Critical Care, First 30-74 Minutes99291 | 22 | $196 |
Practice location
Mailing address
Additional practice locations (2)
- 200 Hawkins DrIowa City, IA 52242-1009Phone: (319) 353-6239
- Uw Hospitals and Clinics 600 Highland AvenueMadison, WI 53792-0001Phone: (715) 379-1674
Registry dates
- Enumerated
- 2018-04-17
- Last updated
- 2024-07-11
- Certified
- 2024-07-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.