Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Jonathan C Lin, MD

Individual provider Internal Medicine Physician · NPI 1578668927

Dr. Jonathan C Lin, MD practises Gastroenterology in Yuma, Arizona. Graduated from Drexel University College of Medicine in 2003, 23 years ago. Practices with Enloe Medical Center, a 331-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona, California, Montana and Oregon.

Years since qualifying
23
Trained at
Drexel University College of Medicine
Licensed in
AZ, CA, MT, OR
In the registry since
2006
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2400 S Avenue A
Yuma, AZ 85364-7127
Phone: (928) 344-2000
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2200 Ne Neff Rd Ste 302, Bend, OR 97701-4279 — (541) 706-4220
  • 3521 Nw Samaritan Dr Ste 101, Corvallis, OR 97330-4744 — (541) 768-6119

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MED-PHYS-LIC-129229 (MT)
Internal Medicine Physician Taxonomy 207R00000X · Licence A92677 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MED-PHYS-LIC-129229 (MT)
Gastroenterology Physician Taxonomy 207RG0100X · Licence A92677 (CA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 68427 (AZ)
Gastroenterology Physician Taxonomy 207RG0100X · Licence MD213818 (OR)

Record details

NPI number1578668927
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 13, 2006
Last updated in NPPESOctober 2, 2026
Certification dateOctober 2, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolDREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Enloe Medical Center — 331 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Upper gastrointestinal (GI) endoscopy for acid reflux 149 times · 85th percentile
Colonoscopy 70 times · 71st percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients198
Services billed 370 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $247 3 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Samaritan Albany General Hospital Hospital · Albany, OR · listed as Albany General Hospital
  • Yuma Regional Medical Center Hospital · Yuma, AZ
  • Asante Rogue Regional Medical Center Hospital · Medford, OR
  • Enloe Health Hospital · Chico, CA
  • Good Samaritan Regional Medical Center Hospital · Corvallis, OR

Colleagues at Enloe Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 331 clinicians in the practice; 12 are shown here.

Other providers in Yuma