Jonathan Ma

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

011552 Issued in AZ

Practice address

16260 S Rancho Sahuarita Blvd Ste 200
Sahuarita, AZ 85629-0740

Phone

(520) 575-1175

NPI assigned

May 4, 2022

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Internal Medicine

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Northwest Allied Physicians LLCGroup PAC ID 7618972514, 120 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bayada Home Health Care, Inc Home health agency, Tucson, AZ, CCN 037130
• Northwest Medical Center Sahuarita Hospital, Sahuarita, AZ, CCN 030148
• Northwest Medical Center Hospital, Tucson, AZ, CCN 030085
• Tucson Medical Center Hospital, Tucson, AZ, CCN 030006

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jonathan.ma.1@1576.direct.athenahealth.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.

• Northwest Allied Physicians LLC

  • General Practice Physician
  • Tucson, AZ
  • NPI 1003833179

  Single Specialty

  Medicare reassignment Care Compare group NPD
• Northwest Allied Physicians, LLC

  • Durable Medical Equipment & Medical Supplies
  • Oro Valley, AZ
  • NPI 1821302910
  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
• Northwest Hospital LLC

  • General Acute Care Hospital
  • Tucson, AZ
  • NPI 1487607784
  Care Compare affiliation
• Northwest Sahuarita Hospital LLC

  • General Acute Care Hospital
  • Sahuarita, AZ
  • NPI 1851927669
  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": "1651622400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751500800000",
    "number": "1659016608",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16260 S RANCHO SAHUARITA BLVD STE 200",
            "city": "SAHUARITA",
            "state": "AZ",
            "postal_code": "856290740"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16260 S RANCHO SAHUARITA BLVD STE 200",
            "city": "SAHUARITA",
            "state": "AZ",
            "postal_code": "856290740",
            "telephone_number": "520-575-1175"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MA",
        "first_name": "JONATHAN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-05-04",
        "last_updated": "2025-07-03",
        "certification_date": "2025-07-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "011552",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sandra A Loomis, LMHC
• Daniela Losey
• Crystal Lanette Lovelady
• William Clyde Lucas, FNP
• William Gene Lucas, FNP-C
• Jenifer Hope Maeser
• Emery Mahoney, PH.D
• John Kenneth Gruspe Manalo
• Lisett M Marquez, LCSW
• Gordon H Marrs, RPH

• Internal Medicine Physician in Sahuarita, AZ
• Providers in Sahuarita, 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 Jul 3, 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.