Leslie Grosinger, MD
NPI 1396735452 · Ophthalmology Physician · Bloomfield Hills, MI
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Grosinger, MD is a Ophthalmology Physician provider in Bloomfield Hills, MI (NPI 1396735452).
Provider details
- NPI number
- 1396735452
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 4301047688 (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
20 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
4,196 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 Complete Exam of Visual System92014 | 950 | $128 |
| Imaging of Retina92134 | 575 | $41 |
| Exam of Visual Field With Extended Testing92083 | 438 | $65 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 309 | $533 |
| Imaging of Optic Nerve92133 | 309 | $35 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 256 | $45 |
| Photography of the Retina |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 864 | 257 |
| Timolol Maleate | 440 | 140 |
| Brimonidine Tartrate | 349 | 118 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 190 | 137 |
| Prednisolone Acetate | 157 | 115 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 97 | 29 |
| Ketorolac Tromethamine | 97 | 60 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,147 across 11 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
- 2005-10-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leslie Grosinger's NPI number?
- Leslie Grosinger's National Provider Identifier (NPI) is 1396735452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Grosinger's specialty?
- Leslie Grosinger is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Leslie Grosinger located?
- Leslie Grosinger's practice location on file with NPPES is 1750 S Telegraph Rd, Bloomfield Hills, MI 48302-0166.
- What is Leslie Grosinger's phone number?
- The practice phone number listed in the NPPES registry for Leslie Grosinger is (248) 333-2900.
- Does Leslie Grosinger accept Medicare?
- Leslie Grosinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Grosinger's NPI active?
- Yes — Leslie Grosinger's NPI (1396735452) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.