Jonathan Robert Martens, ACNP

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

287253 Issued in AZ

Practice address

6303 E Tanque Verde Rd Ste 311
Tucson, AZ 85715-3857

Phone

(520) 703-8718

Fax

(520) 844-3398

NPI assigned

Dec 12, 2022

Last updated

Nov 16, 2025By 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 2

Addresses

Other identifiers 2

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in AZ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Sunbelt Medical Group LLCGroup PAC ID 4082983465, 20 clinicians

Tucson Physician Group Holdings LLCGroup PAC ID 0547560070, 200 clinicians

Placita Mobile Primary LLCGroup PAC ID 2264935618, 8 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bayada Home Health Care, Inc Home health agency, Tucson, AZ, CCN 037213
• Dependable Home Health, Inc Home health agency, Tucson, AZ, CCN 037070
• Thema Health Services Home health agency, Phoenix, AZ, CCN 037202
• Haven Home Health Care Home health agency, Tucson, AZ, CCN 037494
• Bayada Home Health Care, Inc Home health agency, Tucson, AZ, CCN 037130
• Tucson Medical Center Hospital, Tucson, AZ, CCN 030006
• St Joseph's Hospital Hospital, Tucson, AZ, CCN 030011

Merit-based Incentive Payment System (MIPS)

Final score

84.74 of 100Reported as group

Quality

79.16

Promoting interoperability

100

Improvement activities

40

Cost

69.96

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• 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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Placita Mobile Primary, LLC

  • Nurse Practitioner
  • Tucson, AZ
  • NPI 1821808650
  Medicare reassignment Care Compare group NPD
• Sunbelt Medical Group LLC

  • Clinic/Center
  • Tucson, AZ
  • NPI 1104354752
  Medicare reassignment Care Compare group NPD
• Tucson Physician Group Holdings, LLC

  dba Carondelet Medical Group

  • Interventional Cardiology Physician
  • Tucson, AZ
  • NPI 1356726939

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Active Vital Care LLC

  • Family Medicine Physician
  • Phoenix, AZ
  • NPI 1326825092
  Medicare reassignment NPD
• Angels Valley Community Healthcare Center PLLC

  • Physician Assistant
  • Phoenix, AZ
  • NPI 1689303117
  Medicare reassignment NPD
• Care Bridge Foundation

  • Nurse Practitioner
  • Tucson, AZ
  • NPI 1033929948
  Medicare reassignment NPD
• Cogent Healthcare of Arizona PC

  • Internal Medicine Physician
  • Sierra Vista, AZ
  • NPI 1568758266
  Medicare reassignment NPD
• Infinity Health & Wellness LLC

  • Primary Care Clinic/Center
  • Tucson, AZ
  • NPI 1588485296
  Medicare reassignment NPD
• Post Acute Rehabilitation Physicians LLC

  • Physical Medicine & Rehabilitation Physician
  • Lehi, UT
  • NPI 1023781028

  AZ, Internal Medicine

  Medicare reassignment NPD
• Seva Medical, PLLC

  • Internal Medicine Physician
  • Bellevue, WA
  • NPI 1679264014

  AZ

  Medicare reassignment NPD
• Hoshi Infectious Disease LLC

  • Infectious Disease Physician
  • Glendale, AZ
  • NPI 1477143923
  Medicare reassignment
• Sunbelt Medical Group LLC

  • Foot & Ankle Surgery Podiatrist
  • Tucson, AZ
  • NPI 1568213700
  NPD

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

• Bayada Home Health Care, Inc.

  • Home Health Agency
  • Tucson, AZ
  • NPI 1043581846
  Care Compare affiliation
• Bayada Home Health Care, Inc.

  • Home Health Agency
  • Tucson, AZ
  • NPI 1063743078
  Care Compare affiliation
• Bayada Home Health Care, Inc.

  • Home Health Agency
  • Tucson, AZ
  • NPI 1841221751
  Care Compare affiliation
• Bayada Home Health Care, Inc.

  • Home Health Agency
  • Tucson, AZ
  • NPI 1902847973
  Care Compare affiliation
• Dependable Home Health Inc.

  • Home Health Agency
  • Tucson, AZ
  • NPI 1700888757
  Care Compare affiliation
• Home Health Resources, LLC

  dba THEMA Health Services

  • Home Health Agency
  • Phoenix, AZ
  • NPI 1477547123
  Care Compare affiliation
• Home Health Tucson, LLC

  dba Choice Health at Home

  • Home Health Agency
  • Tucson, AZ
  • NPI 1407323884
  Care Compare affiliation
• SMSJ Tucson Holdings LLC

  dba St. Josephs Hospital

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

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1174512792
  Care Compare affiliation

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

{
    "created_epoch": "1670803200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763251200000",
    "number": "1184335085",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "333 N WILMOT RD STE 340",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857112607",
            "telephone_number": "520-703-8718",
            "fax_number": "520-844-3398"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6303 E TANQUE VERDE RD STE 311",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857153857",
            "telephone_number": "520-703-8718",
            "fax_number": "520-844-3398"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1601 N Tucson Blvd Ste 15",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857163406",
            "country_code": "US",
            "telephone_number": "520-209-1919",
            "fax_number": "520-207-6200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "350 N Wilmot Rd",
            "address_purpose": "LOCATION",
            "city": "Tucson",
            "state": "AZ",
            "postal_code": "857112602",
            "country_code": "US",
            "telephone_number": "520-873-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MARTENS",
        "first_name": "JONATHAN",
        "middle_name": "ROBERT",
        "credential": "ACNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-12-12",
        "last_updated": "2025-11-16",
        "certification_date": "2025-11-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "AZ",
            "license": "287253",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "287253",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "139764",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "Z298147",
            "state": "AZ"
        }
    ],
    "endpoints": [
        {
            "endpointType": "OTHERS",
            "endpointTypeDescription": "Other URL",
            "endpoint": "https://secure.srfax.com/client/accountDetails.php",
            "affiliation": "N",
            "endpointDescription": "5202301150",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Secured Fax",
            "address_1": "350 N Wilmot Rd",
            "city": "Tucson",
            "state": "AZ",
            "country_code": "US",
            "postal_code": "857112602",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Spencer Steele Marshall, PHARMD
• Timothy M Marshall, MD
• William N Marshall, M.D.
• Laurence Marsteller, M.D
• Edgardo Martan, PTA
• Martha Flores, PHD, OT, LLC
• Martha R Miller MD PC
• Linda Martignago, LMT
• Martin E. Sodomsky, M.D.
• Martin Worrall MD LLC Macula and Retina Consultants

• 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 Nov 16, 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.