Rupak Kumar Bhuyan, M.D

Primary specialty

Ophthalmology PhysicianTaxonomy code 207W00000X

License

MD-49577 Issued in IA

Practice address

2150 Harrisburg Pike
Suite 370
Lancaster, PA 17601-3200

Phone

(717) 399-8790

Fax

(717) 399-3279

NPI assigned

Apr 13, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in PA

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

Perelman School of Med at the University of Pennsylvania, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lancaster Retina Specialists PCGroup PAC ID 2466679634, 5 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

91.24 of 100Reported as apm

Quality

88.32

Improvement activities

40

Merit-based Incentive Payment System (MIPS)

Final score

80.02 of 100Reported as group

Quality

75.68

Promoting interoperability

78

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rbmd@lancasterretina.medentdirect.com

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.

• Lancaster Retina Specialists PC

  • Ophthalmology Physician
  • Lancaster, PA
  • NPI 1558785725
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1523577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749772800000",
    "number": "1609363829",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2150 HARRISBURG PIKE",
            "address_2": "SUITE 370",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176013200",
            "telephone_number": "717-399-8790",
            "fax_number": "717-399-3279"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2150 HARRISBURG PIKE",
            "address_2": "SUITE 370",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176013200",
            "telephone_number": "717-399-8790",
            "fax_number": "717-399-3279"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BHUYAN",
        "first_name": "RUPAK",
        "middle_name": "KUMAR",
        "name_prefix": "Mr.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-13",
        "last_updated": "2025-06-13",
        "certification_date": "2022-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207WX0107X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Retina Specialist",
            "state": "IA",
            "license": "MD-49577",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "IA",
            "license": "MD-49577",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christina Jeanne Bewersdorff, CNM
• Frederick C Beyer, MD
• Amrita Bhan
• Nicole Bhandari
• Mahua Bhattacharya, LAPC
• Bonnie C Biblehimer, PT
• Allison Biddle, LSW
• Melinda C Biddle, LPC
• Larien George Bieber, MD
• Gerald Scott Biedenkapp, MSW, LCSW

• Ophthalmology Physician in Lancaster, PA
• Providers in Lancaster, PA by specialty
• Ophthalmology Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 13, 2025; 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.