Aaron Overly, D.O.
NPI 1861758880 · Surgery Physician · Auburn Hills, MI
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Overly, D.O. is a Surgery Physician provider in Auburn Hills, MI (NPI 1861758880).
Provider details
- NPI number
- 1861758880
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
64 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 23 | $209 |
| Insertion of Central Venous Tube With Port (5 Years Or Older)36561 | 14 | $342 |
| Fluoroscopic Guidance for Insertion Or Removal of Central Vein Access Device77001 | 14 | $18 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 13 | $170 |
Typical Medicare-allowed amounts for these services range $18–$342 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$59 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-03
- Last updated
- 2023-09-14
- Certified
- 2023-09-14
Frequently asked questions
- What is Aaron Overly's NPI number?
- Aaron Overly's National Provider Identifier (NPI) is 1861758880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Overly's specialty?
- Aaron Overly is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron Overly located?
- Aaron Overly's practice location on file with NPPES is 2251 N Squirrel Rd Ste 201b, Auburn Hills, MI 48326-4602.
- What is Aaron Overly's phone number?
- The practice phone number listed in the NPPES registry for Aaron Overly is (313) 647-3900.
- Does Aaron Overly accept Medicare?
- Aaron Overly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Overly's NPI active?
- Yes — Aaron Overly's NPI (1861758880) is active in the NPPES registry as of the last update on 2023-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.