Quick answers
- Does Melanie Holtrop accept Medicare assignment?
- Yes. Medicare's clinician data says Melanie Holtrop accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Melanie Holtrop see?
- In 2024, CMS data shows 153 Original Medicare patients and 341 services for Melanie Holtrop. This counts Original Medicare only and measures volume, not quality.
- What is Melanie Holtrop's NPI number?
- 1710419155. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Melanie Holtrop, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 153 |
|---|---|
| Services billed to Medicare | 341 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Critical care, first 30-74 minutes (99291)54 services
- Test to examine how well the lungs exchange gases (94729)50 services
- Test to determine lung volumes using sensors (94726)48 services
- Test to measure expiratory airflow and volume (94010)40 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)25 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- COPD58%
- Arthritis47%
- Ischemic heart disease41%
- Anxiety34%
Hospitals where Melanie Holtrop works
Medicare's Facility Affiliation Data lists Melanie Holtrop at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Charlevoix Area HospitalCharlevoix, MI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 231322
- Kalkaska Memorial Health CenterKalkaska, MI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 231301
- Munson Healthcare Cadillac HospitalCadillac, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230081
- Munson Healthcare Otsego Memorial HospitalGaylord, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 230133
- Munson Medical CenterTraverse City, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230097
Practice locations
Addresses where Melanie Holtrop is enrolled with Medicare (CMS data updated October 2, 2026).
- 5087 N Royal DrTraverse City, MI 49684 (231) 935‑0440
Group practices
Medicare enrollment lists Melanie Holtrop as a member of this group (CMS data updated October 2, 2026).
- Munson Medical Center384 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Traverse City
Clinicians with the same Medicare primary specialty in Traverse City, MI — not a recommendation.
Other clinicians in Munson Medical Center
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 2017 (9 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1710419155 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians