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DR. JONATHON PAUL MAHN D.O.
NPI 1629206065
Internal Medicine in Gilbert, AZ

Active since June 24, 2009PECOS EnrolledAccepts Medicare Assignment
250 W JUNIPER AVE UNIT 7, GILBERT, AZ 85233(520) 417-4594 Get Directions Write a Review

NPPES record last updated: July 29, 2013. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Jonathon Paul Mahn D.o. NPPES

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

DR. JONATHON PAUL MAHN D.O. (NPI 1629206065) is an individual internal medicine provider in Gilbert, Arizona, licensed in Arizona (5979) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1629206065
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JONATHON PAUL MAHNCredential: D.O.
Location Address250 W JUNIPER AVE UNIT 7Gilbert, AZ 85233-3916
Mailing Address250 W Juniper AveGilbert, AZ 85233-3915 · (520) 417-4590
Phone(520) 417-4594
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateJune 24, 2009
Last NPPES UpdateJuly 29, 2013
✔ NPI 1629206065 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 · 5979
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.
250 W JUNIPER AVE UNIT 7, Gilbert, AZ 85233
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Jonathon Paul Mahn D.o. 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 ID8426205840
PECOS Enrollment IDI20120820000977
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Jonathon Mahn reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pulmonary Consultants P.C.
7.3 mi
Pulmonary Disease
6750 E BAYWOOD AVE, SUITE 401
Mesa, AZ 85206
  • Reassigned Medicare billing, Arizona enrollment
  • 41 clinicians in this Medicare group
NPI 1407978091 (480) 835-7111
U Medical PLLC
11 mi
Internal Medicine
1301 S CRISMON RD
Mesa, AZ 85209
  • Reassigned Medicare billing, Arizona enrollment
  • 35 clinicians in this Medicare group
NPI 1821796962 (480) 358-6100
Cogent Healthcare Of Arizona PC
154 mi
Internal Medicine
5700 E HIGHWAY 90
Sierra Vista, AZ 85635
  • Reassigned Medicare billing, Arizona enrollment
  • 372 clinicians in this Medicare group
NPI 1568758266 (520) 417-4594

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85233 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.

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 Jonathon Mahn's NPI number?

The NPI number for Jonathon Mahn is 1629206065. It was assigned to this individual provider in the NPPES registry on June 24, 2009.

Where is Jonathon Mahn located?

Jonathon Mahn practices at 250 W Juniper Ave Unit 7, Gilbert, AZ 85233. The listed phone number is (520) 417-4594.

What is Jonathon Mahn's specialty?

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

Is Jonathon Mahn enrolled in Medicare?

Yes. Jonathon Mahn 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.

Which organizations bill Medicare for Jonathon Mahn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathon Mahn reassigns Medicare benefits to 3 organizations: Pulmonary Consultants P.C. (Mesa, AZ), U Medical PLLC (Mesa, AZ) and Cogent Healthcare Of Arizona PC (Sierra Vista, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jonathon Mahn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jonathon Mahn was last updated on July 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.