Aaron Harman, MD

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

265490 Issued in MA

Practice address

Elm and Carlton St
Buffalo, NY 14263-0001

Phone

(716) 845-2300

NPI assigned

Aug 4, 2011

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in MA, TX, AZ, NY4 enrollments

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 4

Specialty

Interventional Radiology

Education

University of Massachusetts Medical School, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Singleton Associates PAGroup PAC ID 6305731118, 814 clinicians

Sonoran Radiology LTDGroup PAC ID 3375964505, 466 clinicians

Eagle Partners, PLLCGroup PAC ID 9032205752, 170 clinicians

Roswell Park Cancer InstituteGroup PAC ID 3577475110, 487 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Memorial Hermann Hospital System Hospital, Houston, TX, CCN 450184
• Memorial Hermann Katy Hospital Hospital, Katy, TX, CCN 450847
• Roswell Park Cancer Institute Hospital, Buffalo, NY, CCN 330354
• HCA Houston Healthcare Kingwood Hospital, Kingwood, TX, CCN 450775
• Memorial Hermann - Texas Medical Center Hospital, Houston, TX, CCN 450068

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mharman48118@umassmemorial.direct-ci.com

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.

• Eagle Partners, PLLC

  • Diagnostic Radiology Physician
  • Duncan, OK
  • NPI 1548450976

  TX

  Medicare reassignment Care Compare group NPD
• Singleton Associates PA

  • Diagnostic Radiology Physician
  • Shenandoah, TX
  • NPI 1538107875
  Medicare reassignment Care Compare group NPD
• Sonoran Radiology LTD

  • Vascular & Interventional Radiology Physician
  • Mesa, AZ
  • NPI 1033745708

  Diagnostic Radiology

  Medicare reassignment Care Compare group NPD
• Roswell Park Cancer Institute

  • Multi-Specialty Clinic/Center
  • Buffalo, NY
  • NPI 1720036593
  Medicare reassignment Care Compare group
• Brigham & Womens Physicians Organization Inc

  • Internal Medicine Physician
  • Boston, MA
  • NPI 1033535497
  Medicare reassignment NPD
• Umass Memorial Medical Group Inc

  • Internal Medicine Physician
  • Worcester, MA
  • NPI 1760445373
  Medicare reassignment NPD
• Umass Memorial Radiology Phys Serv

  • Diagnostic Radiology Physician
  • Worcester, MA
  • NPI 1639122096
  Medicare reassignment NPD
• Umass Memorial Medical Group, Inc.

  dba Urgent Care Express at Harrington

  • Urgent Care Clinic/Center
  • Oxford, MA
  • NPI 1982381018
  NPD
• Cardiovascular Care Providers, Inc.

  • Specialist
  • Houston, TX
  • NPI 1437242617
  NPD (past)
• Community Radiology Associates P a

  • Diagnostic Radiology Physician
  • Austin, TX
  • NPI 1174573273
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Roswell Park Cancer Institute

  • General Acute Care Hospital
  • Buffalo, NY
  • NPI 1548315401
  Care Compare affiliation
• KPH-Consolidation, Inc.

  dba HCA Houston Healthcare North Cypress a Campus of HCA Houston Healthcar

  • General Acute Care Hospital
  • Kingwood, TX
  • NPI 1811942238
  Care Compare affiliation
• Memorial Hermann Health System

  dba MHHS NW Radiation Therapy

  • Radiology Clinic/Center
  • Houston, TX
  • NPI 1013948553

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  dba MHHS Woodlands Outpatient Imaging System

  • Radiology Clinic/Center
  • The Woodlands, TX
  • NPI 1275564858

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  dba Memorial Hermann Outpatient Imaging-Southwest

  • Radiology Clinic/Center
  • Houston, TX
  • NPI 1407959448

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  dba Mhhs Hermann Outpatient Imaging Center

  • Portable X-ray and/or Other Portable Diagnostic Imaging Supplier
  • Houston, TX
  • NPI 1437189115

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  dba MHHS Friendswood Imaging

  • Radiology Clinic/Center
  • Friendswood, TX
  • NPI 1508896267

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  dba MHHS Pearland Outpatient Imaging Center

  • Radiology Clinic/Center
  • Pearland, TX
  • NPI 1669402335

  Hospital

  Care Compare affiliation
• Memorial Hermann Health System

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1730132234
  Care Compare affiliation
• Memorial Hermann Health System

  dba Memorial Hermann Katy Hospital

  • General Acute Care Hospital
  • Katy, TX
  • NPI 1932152337
  Care Compare affiliation
• Memorial Hermann Health System

  dba Memorial Hermann Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1982666111
  Care Compare affiliation

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

{
    "created_epoch": "1312416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776816000000",
    "number": "1962781203",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "ELM AND CARLTON ST",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142630001",
            "telephone_number": "716-845-2300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "ELM AND CARLTON ST",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142630001",
            "telephone_number": "716-845-2300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARMAN",
        "first_name": "AARON",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-08-04",
        "last_updated": "2026-04-22",
        "certification_date": "2026-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "RI",
            "license": "MD14337",
            "primary": false
        },
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "NY",
            "license": "338859-01",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MA",
            "license": "265490",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110115537A",
            "state": "MA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mharman48118@UmassMemorial.direct-ci.com",
            "affiliation": "N",
            "address_1": "55 Lake Ave N",
            "city": "Worcester",
            "state": "MA",
            "country_code": "US",
            "postal_code": "016550002",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "55 Lake Ave N",
            "city": "Worcester",
            "state": "MA",
            "country_code": "US",
            "postal_code": "016550002",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Pamela Ann Harig, MS. ED., SLP
• Kamyar Hariri, MD
• Lacy Marie Hark
• Kelly A Harlock, MA
• Linda Marie Harm, NP
• Jesse Harmon, LPN
• Kaitlyn Harnden
• Adrienne Harnick, OTR/L
• Akoe Harper, YPA PROVISIONAL
• Carmetris Lynn Harper

• Diagnostic Radiology Physician in Buffalo, NY
• Providers in Buffalo, NY by specialty
• Diagnostic Radiology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 22, 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.