Reza Rahbar-Semnani, MD

Primary specialty

Colon & Rectal Surgery PhysicianTaxonomy code 208C00000X

License

2010-00980 Issued in NC

Practice address

4 Glen Cove Dr Ste 10
Rockport, ME 04856-4235

Phone

(207) 301-5790

Fax

(207) 301-5310

NPI assigned

Feb 11, 2009

Last updated

Apr 7, 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 4

Addresses

Other names 1

• Reza Rahbar Other name

Medicare fee-for-service enrollment

Enrolled in NC, ME2 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 2

Specialty

Colorectal Surgery (Proctology)

Education

University of North Carolina at Chapel Hill School of Medicine, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Raleigh Durham Medical Group PAGroup PAC ID 2365409588, 80 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mainehealth Pen Bay Hospital Hospital, Rockport, ME, CCN 200063

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir-myrecord.cerner.com/r4/4517c430-03bf-4e32-b324-1387cc4e73f3/
• Direct secure messaging: rrahbar12360@direct.unc.nchie.net

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.

• Mainehealth

  dba Mainehealth Behavioral Health

  • Psychiatric Hospital
  • Westbrook, ME
  • NPI 1790265502
  Medicare reassignment Care Compare group NPD
• Raleigh Durham Medical Group PA

  dba Orange Family Medical Group

  • Family Medicine Physician
  • Hillsborough, NC
  • NPI 1194828145
  Medicare reassignment Care Compare group NPD
• Bridgton Hospital

  • Critical Access Hospital
  • Bridgton, ME
  • NPI 1154370153
  Medicare reassignment NPD
• Central Maine Medical Center

  • General Acute Care Hospital
  • Lewiston, ME
  • NPI 1689653487
  Medicare reassignment NPD
• Rumford Hospital

  • Critical Access Hospital
  • Rumford, ME
  • NPI 1205991122
  Medicare reassignment NPD
• DHP of North Carolina PC

  • Orthopaedic Surgery Physician
  • New Bern, NC
  • NPI 1780949032
  Medicare reassignment NPD
• Raleigh Medical Group, PA

  • Internal Medicine Physician
  • Raleigh, NC
  • NPI 1104962315
  Medicare reassignment NPD
• Bridgton Hospital

  dba Bridgton Hospital Swing Bed

  • Medicare Defined Swing Bed Hospital Unit
  • Bridgton, ME
  • NPI 1477691467
  NPD
• Central Maine Medical Center

  dba CMMC Specialty Pharmacy

  • Community/Retail Pharmacy
  • Lewiston, ME
  • NPI 1033874458
  NPD
• Mainehealth

  dba MaineHealth Pharmacy Brighton Ave

  • Community/Retail Pharmacy
  • Portland, ME
  • NPI 1013868181
  NPD
• Mainehealth

  dba MaineHealth Waldo Hospital

  • Critical Access Hospital
  • Belfast, ME
  • NPI 1265912075
  NPD
• Rumford Hospital

  dba Rumford Hospital Swingbed

  • Medicare Defined Swing Bed Hospital Unit
  • Rumford, ME
  • NPI 1982742482
  NPD

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

• Mainehealth

  dba MaineHealth Pen Bay Hospital

  • General Acute Care Hospital
  • Rockport, ME
  • NPI 1982645305
  Care Compare affiliation

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

{
    "created_epoch": "1234310400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1952540247",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 GLEN COVE DR STE 10",
            "city": "ROCKPORT",
            "state": "ME",
            "postal_code": "048564235",
            "telephone_number": "207-301-5790",
            "fax_number": "207-301-5310"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 GLEN COVE DR STE 10",
            "city": "ROCKPORT",
            "state": "ME",
            "postal_code": "048564235",
            "telephone_number": "207-301-5790",
            "fax_number": "207-301-5310"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12 High St Ste 401",
            "address_purpose": "LOCATION",
            "city": "Lewiston",
            "state": "ME",
            "postal_code": "042407690",
            "country_code": "US",
            "telephone_number": "207-795-5767",
            "fax_number": "207-795-2732",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "600 New Waverly Pl Ste 203",
            "address_purpose": "LOCATION",
            "city": "Cary",
            "state": "NC",
            "postal_code": "275187404",
            "country_code": "US",
            "telephone_number": "984-306-2011",
            "fax_number": "919-859-5695",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "929 Kildaire Farm Rd Ste 103",
            "address_purpose": "LOCATION",
            "city": "Cary",
            "state": "NC",
            "postal_code": "275113922",
            "country_code": "US",
            "telephone_number": "919-858-0892",
            "fax_number": "919-342-3472",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2601 Lake Dr Ste 201",
            "address_purpose": "LOCATION",
            "city": "Raleigh",
            "state": "NC",
            "postal_code": "276076689",
            "country_code": "US",
            "telephone_number": "919-783-4888",
            "fax_number": "919-783-4887",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2800 Blue Ridge Rd Ste 300",
            "address_purpose": "LOCATION",
            "city": "Raleigh",
            "state": "NC",
            "postal_code": "276076476",
            "country_code": "US",
            "telephone_number": "919-784-7874",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RAHBAR-SEMNANI",
        "first_name": "REZA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-02-11",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "ME",
            "license": "MD21421",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "NC",
            "license": "2010-00980",
            "primary": false
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "ME",
            "license": "MD21421",
            "primary": false
        },
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "NC",
            "license": "2010-00980",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "REZA",
            "last_name": "RAHBAR",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

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• Jeffrey Frank Rasmussen, M.D.
• Aoife B Redmond-Durow, MD
• Jeffrey David Reed, DO

• Colon & Rectal Surgery Physician in Rockport, ME
• Providers in Rockport, ME by specialty
• Colon & Rectal Surgery Physician in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 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.