Richard M Eisenberg, MD

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

59690 Issued in MA

Practice address

25 Oak Ave
Worcester, MA 01605-2751

Phone

(508) 421-2010

Fax

(508) 756-8078

NPI assigned

May 10, 2006

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

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in MA

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

Medico Chirurgical College of Philadelphia, 1980

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Worcester Ophthalmology Associates IncGroup PAC ID 6901844471, 6 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

92.48 of 100Reported as group

Quality

97.5

Improvement activities

40

Cost

78.26

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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

• Worcester Ophthalmology Associates, Inc

  • Ophthalmology Physician
  • Worcester, MA
  • NPI 1992755359
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1147219200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1093765455",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 OAK AVE",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016052751",
            "telephone_number": "508-421-2010",
            "fax_number": "508-756-8078"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 OAK AVE",
            "city": "WORCESTER",
            "state": "MA",
            "postal_code": "016052751",
            "telephone_number": "508-421-2010",
            "fax_number": "508-756-8078"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EISENBERG",
        "first_name": "RICHARD",
        "middle_name": "M",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "MA",
            "license": "59690",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD",
            "identifier": "J07475",
            "state": "MA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3035123",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Alan M Ehrlich, MD
• Jospeh H Eiduson
• Stephany Giraldo Eierle, DO, MPH
• Ethan Aaron Eisdorfer, PSYD
• Julie Eisele, RN MSN
• Emily Elizabeth Eisenmenger, R.N.
• Jordan H Eisenstock, M.D.
• Kimberly Eisenstock, M.D.
• Robynn Lee Eisley, FNP
• Nicole Eisnor

• Ophthalmology Physician in Worcester, MA
• Providers in Worcester, MA by specialty
• Ophthalmology Physician in Massachusetts

• 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.