Leslie D Grosinger, MD

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

4301047688 Issued in MI

Practice address

1750 S Telegraph Rd
Suite 205
Bloomfield Hills, MI 48302-0166

Phone

(248) 333-2900

Fax

(248) 333-3539

NPI assigned

Oct 28, 2005

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Ophthalmology

Education

Other, 1983

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Grosinger Spigelman and Grey Eye Surgeons PCGroup PAC ID 4385672880, 6 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

91.46 of 100Reported as group

Quality

99.22

Promoting interoperability

93

Improvement activities

40

Cost

78.14

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: lgrosinger1236165@epic00.shdirect.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Grosinger Spigelman & Grey Eye Surgeons PC

  • Ophthalmology Physician
  • Bloomfield Township, MI
  • NPI 1699798660
  Medicare reassignment Care Compare group NPD
• Beaumont Medical Group- Specialty Services

  • Surgery Physician
  • Royal Oak, MI
  • NPI 1578072906
  Medicare reassignment NPD
• Eye Surgery Center of Michigan LLC

  • Ambulatory Surgical Clinic/Center
  • Troy, MI
  • NPI 1255510525
  Authorized official Same address or phone
• Mei Operations, PLLC

  dba Michigan Eye Institute

  • Ophthalmology Physician
  • Flint, MI
  • NPI 1316008774
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1130457600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1396735452",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1750 S TELEGRAPH RD",
            "address_2": "SUITE 205",
            "city": "BLOOMFIELD HILLS",
            "state": "MI",
            "postal_code": "483020166",
            "telephone_number": "248-333-2900",
            "fax_number": "248-333-3539"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1750 S TELEGRAPH RD",
            "address_2": "SUITE 205",
            "city": "BLOOMFIELD HILLS",
            "state": "MI",
            "postal_code": "483020166",
            "telephone_number": "248-333-2900",
            "fax_number": "248-333-3539"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GROSINGER",
        "first_name": "LESLIE",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-28",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MI",
            "license": "4301047688",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sangeeta Grewal
• David S Grey, MD
• Laura Catherine Lucille Griffin, RD
• Rosalind Griffin, MD
• Andrew Joseph Grix, DPT
• Beverly Ann Gross, RDH
• William Stephen Gross, MD
• Grunberger Diabetes Medical Center, PC (Grunberger Diabetes & Endocrinology)
• George Grunberger, MD
• Robert William Grundeman, D.D.S.

• Ophthalmology Physician in Bloomfield Hills, MI
• Providers in Bloomfield Hills, MI by specialty
• Ophthalmology Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.