Gary Keoleian, M.D.
NPI 1538163217 · Ophthalmology Physician · Flint, MI
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Keoleian, M.D. is a Ophthalmology Physician provider in Flint, MI (NPI 1538163217).
Provider details
- NPI number
- 1538163217
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- GK407137 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,585 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 367 | $90 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 334 | $126 |
| Established Patient Complete Exam of Visual System92014 | 232 | $122 |
| Photography of the Retina92250 | 231 | $36 |
| Microfluid Analysis of Tears83861 | 217 | $22 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 200 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 663 | 193 |
| Timolol Maleate | 304 | 99 |
| Prednisolone Acetate | 119 | 87 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 103 | 29 |
| Brimonidine Tartrate | 86 | 29 |
| Dorzolamide Hcl | 51 | 16 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 50 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,016 across 35 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
- 2005-06-09
- Last updated
- 2012-02-10
Frequently asked questions
- What is Gary Keoleian's NPI number?
- Gary Keoleian's National Provider Identifier (NPI) is 1538163217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Keoleian's specialty?
- Gary Keoleian is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Keoleian located?
- Gary Keoleian's practice location on file with NPPES is 4499 Town Center Pkwy, Flint, MI 48532-3425.
- What is Gary Keoleian's phone number?
- The practice phone number listed in the NPPES registry for Gary Keoleian is (810) 733-7111.
- Does Gary Keoleian accept Medicare?
- Gary Keoleian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Keoleian's NPI active?
- Yes — Gary Keoleian's NPI (1538163217) is active in the NPPES registry as of the last update on 2012-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.