Gretchen Feller, M.D.
NPI 1033177753 · Surgery Physician · Monroe, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Feller, M.D. is a Surgery Physician provider in Monroe, MI (NPI 1033177753).
Provider details
- NPI number
- 1033177753
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 34044 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
935 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 300 | $104 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 129 | $104 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 117 | $106 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 85 | $46 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 73 | $72 |
| Removal of Muscle And/Or Tissue, 20.0 Sq Cm Or Less11043 | 72 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-02
- Last updated
- 2023-03-07
Frequently asked questions
- What is Gretchen Feller's NPI number?
- Gretchen Feller's National Provider Identifier (NPI) is 1033177753, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Feller's specialty?
- Gretchen Feller is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Gretchen Feller located?
- Gretchen Feller's practice location on file with NPPES is 331 Stewart Rd, Monroe, MI 48162-4393.
- What is Gretchen Feller's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Feller is (734) 384-1660.
- Does Gretchen Feller accept Medicare?
- Gretchen Feller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Feller's NPI active?
- Yes — Gretchen Feller's NPI (1033177753) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.