Quick answers
- Does Andrew Gavagan accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew Gavagan 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 Andrew Gavagan see?
- In 2024, CMS data shows 105 Original Medicare patients and 516 services for Andrew Gavagan. This counts Original Medicare only and measures volume, not quality.
- What is Andrew Gavagan's NPI number?
- 1225011596. 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 Andrew Gavagan, 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 | 105 |
|---|---|
| Services billed to Medicare | 516 |
| Different services or procedures | 44 |
| Participating Medicare provider | Yes |
| Average age of these patients | 69 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)130 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)77 services
- Removal of skin and tissue, 20.0 sq cm or less (11042)64 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)59 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)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%
- Diabetes63%
- Chronic kidney disease58%
- Ischemic heart disease50%
- Arthritis49%
Hospitals where Andrew Gavagan works
Medicare's Facility Affiliation Data lists Andrew Gavagan 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.
- Lutheran Hospital of IndianaFort Wayne, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150017
Practice locations
Addresses where Andrew Gavagan is enrolled with Medicare (CMS data updated October 2, 2026).
- 1080 Kirts BlvdTroy, MI 48084 (248) 739‑0230
- 22101 Moross Rd, Fl 6Detroit, MI 48236 (313) 343‑7560
- 601 John St, Suite M 325Kalamazoo, MI 49007 (269) 372‑3000
- 7900 W Jefferson Blvd, Suite 202Fort Wayne, IN 46804 (260) 435‑4730
- 7901 S 12th St, 100 Bronson Plastic Surgery SpecialistsPortage, MI 49024 (269) 372‑3000
Group practices
Medicare enrollment lists Andrew Gavagan as a member of these groups (CMS data updated October 2, 2026).
- Bronson Methodist Hospital729 clinicians in the group
- Lutheran Medical Group LLC252 clinicians in the group
Specialties
Find other Plastic and Reconstructive Surgery doctors in Michigan →
Other plastic surgeons in Troy
Clinicians with the same Medicare primary specialty in Troy, MI — not a recommendation.
Other clinicians in Bronson Methodist Hospital
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Indiana University School Of Medicine |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225011596 |
| 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