Jeffrey Rein, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

28735 Issued in AZ

Practice address

Pediatric Hospital Medicine
1501 N. Campbell Ave
Tucson, AZ 85724-0001

Phone

(520) 626-6614

Fax

(520) 626-2883

NPI assigned

Jan 4, 2006

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in AZ, TX2 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

Internal MedicineAlso: Pediatric Medicine

Education

Harvard Medical School, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Northwest HBP Medical Services LLCGroup PAC ID 8921356536, 278 clinicians

Tucson Physician Group Holdings LLCGroup PAC ID 0547560070, 200 clinicians

El Rio Santa Cruz Neighborhood Health Center, Inc.Group PAC ID 6305739244, 283 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St. Mary'S Hospital Hospital, Tucson, AZ, CCN 030010
• Oro Valley Hospital Hospital, Oro Valley, AZ, CCN 030114
• St Joseph'S Hospital Hospital, Tucson, AZ, CCN 030011

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jeffrey.rein.1@17105.direct.athenahealth.com
• FHIR API: https://fhir-myrecord.cerner.com/r4/MmWbh382tKlbvAIA1_DeLlIjYVSwroch/

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.

• Northwest HBP Medical Services LLC

  • Emergency Medicine Physician
  • Tucson, AZ
  • NPI 1407353006

  Hospitalist

  Medicare reassignment Care Compare group NPD
• Tucson Physician Group Holdings, LLC

  • Interventional Cardiology Physician
  • Tucson, AZ
  • NPI 1356726939

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• El Rio Santa Cruz Neighborhood Health Center, Inc

  • Federally Qualified Health Center (FQHC)
  • Tucson, AZ
  • NPI 1487602736
  Medicare reassignment Care Compare group
• Banner-University Medical Group

  • Multi-Specialty Clinic/Center
  • Phoenix, AZ
  • NPI 1508809427

  Internal Medicine

  Medicare reassignment NPD
• Cogent Healthcare of Arizona PC

  • Internal Medicine Physician
  • Sierra Vista, AZ
  • NPI 1568758266
  Medicare reassignment NPD
• Ton San Simon Health Center

  • Health Service Clinic/Center
  • Sells, AZ
  • NPI 1588834998

  TX

  Medicare reassignment NPD
• Ton San Xavier Health Center

  • Federal Public Health Clinic/Center
  • Tucson, AZ
  • NPI 1437157302

  TX

  Medicare reassignment NPD
• Ton Santa Rosa Health Center

  • Federal Public Health Clinic/Center
  • Sells, AZ
  • NPI 1770581639

  TX

  Medicare reassignment NPD
• Ton Sells Hospital

  • Public Health or Welfare Agency
  • Sells, AZ
  • NPI 1487652426

  TX

  Medicare reassignment NPD
• American Physicians, Inc.

  • Hospitalist Physician
  • Phoenix, AZ
  • NPI 1609869908
  NPD
• Banner-University Medical Group

  • Durable Medical Equipment & Medical Supplies
  • Tucson, AZ
  • NPI 1922820935
  NPD
• American Physicians, Inc

  • Hospitalist Physician
  • Dover Foxcroft, ME
  • NPI 1881090934

  Internal Medicine

  NPD

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

• Oro Valley Hospital LLC

  • General Acute Care Hospital
  • Oro Valley, AZ
  • NPI 1386697688
  Care Compare affiliation
• SMSJ Tucson Holdings LLC

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1265818488
  Care Compare affiliation
• SMSJ Tucson Holdings LLC

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1538535158
  Care Compare affiliation

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

{
    "created_epoch": "1136332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774569600000",
    "number": "1760460323",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PEDIATRIC HOSPITAL MEDICINE",
            "address_2": "1501 N. CAMPBELL AVE",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857240001",
            "telephone_number": "520-626-6614",
            "fax_number": "520-626-2883"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PEDIATRIC HOSPITAL MEDICINE",
            "address_2": "1501 N. CAMPBELL AVE",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857240001",
            "telephone_number": "520-626-6614",
            "fax_number": "520-626-2883"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "839 W Congress St",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857452819",
            "country_code": "US",
            "telephone_number": "520-670-3909",
            "fax_number": "520-309-2560",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REIN",
        "first_name": "JEFFREY",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-04",
        "last_updated": "2026-03-27",
        "certification_date": "2026-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "AZ",
            "license": "28735",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "28735",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "557499",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Karyn L Reim, PT, DPT
• Heather Melanie Reimann, MA, LMFT
• Barbara Reimer, LMT
• Darla J Reimer, M.D.
• Linda Susan Reimers, NNP-BC, MSN, RN
• Alysia Reina
• Caitlin Reiner, ATC, OTC
• Joao Pedro Alexandre Reinhard, MD
• Jennifer Lynn Reinhart, M.D.
• Kurt Robert Reinke, M.D.

• Internal Medicine Physician in Tucson, AZ
• Providers in Tucson, AZ by specialty
• Internal Medicine Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 27, 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.