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JONATHAN MA
NPI 1659016608
Internal Medicine in Sahuarita, AZ

Active since May 04, 2022PECOS EnrolledAccepts Medicare Assignment
16260 S RANCHO SAHUARITA BLVD STE 200, SAHUARITA, AZ 85629(520) 575-1175 Get Directions Write a Review

NPPES record last updated: July 3, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 3, 2025, Jun 16, 2025, May 4, 2022 (3 updates tracked since 2022).

About Jonathan Ma NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JONATHAN MA (NPI 1659016608) is an individual internal medicine provider in Sahuarita, Arizona, licensed in Arizona (011552) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1659016608
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJONATHAN MA
Location Address16260 S RANCHO SAHUARITA BLVD STE 200Sahuarita, AZ 85629-0740
Mailing Address16260 S Rancho Sahuarita Blvd Ste 200Sahuarita, AZ 85629-0740
Phone(520) 575-1175
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateMay 4, 2022
Last NPPES UpdateJuly 3, 20253 updates tracked since enumeration
NPPES CertifiedJuly 3, 2025
✔ NPI 1659016608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 011552
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
16260 S RANCHO SAHUARITA BLVD STE 200, Sahuarita, AZ 85629
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jonathan Ma is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133637812
PECOS Enrollment IDI20250804002856
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85629 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AARON WU DO
Family Medicine
16260 S RANCHO SAHUARITA BLVD STE 200
SAHUARITA, AZ 85629
Pima County (520) 575-1175
RILEY MCCOY
Physician Assistant
16260 S RANCHO SAHUARITA BLVD STE 200
SAHUARITA, AZ 85629
Pima County (520) 575-1175
KIMBERLY C. MOSS FNP
Nurse Practitioner (Family)
16260 S RANCHO SAHUARITA BLVD STE 200
SAHUARITA, AZ 85629
Pima County (520) 575-1175

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jonathan Ma's NPI number?

The NPI number for Jonathan Ma is 1659016608. It was assigned to this individual provider in the NPPES registry on May 4, 2022.

Where is Jonathan Ma located?

Jonathan Ma practices at 16260 S Rancho Sahuarita Blvd Ste 200, Sahuarita, AZ 85629. The listed phone number is (520) 575-1175.

What is Jonathan Ma's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jonathan Ma enrolled in Medicare?

Yes. Jonathan Ma is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jonathan Ma accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and UnitedHealthcare list Jonathan Ma as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jonathan Ma was last updated on July 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.