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

Jonathan G Evans, MD

Individual provider Pulmonary Disease Physician · NPI 1568460640

Jonathan G Evans, MD is registered under Pulmonary Disease in South Portland, Maine. Graduated from University of Texas Medical Branch at Galveston in 1988, 38 years ago. Practices with Chest Medicine Associates PA, a 30-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Maine and Tennessee.

Years since qualifying
38
Trained at
University of Texas Medical Branch at Galveston
Licensed in
ME, TN
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

100 Foden Rd Ste 103
South Portland, ME 04106-2327
Phone: (207) 828-1122
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 (5)

  • 111 Franklin Health Cmns, Farmington, ME 04938-6144 — (207) 779-2734
  • 3443 Dickerson Pike, Nashville, TN 37207-2519 — (615) 865-3322
  • 3443 Dickerson Pike, Nashville, TN 37207-2519 — (615) 865-3322
  • 100 Northcrest Dr, Springfield, TN 37172-3927 — (615) 865-3322
  • 491 Sage Rd N Ste 400, White House, TN 37188-9361 — (615) 865-3322

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MD0000024656 (TN)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence MD27860 (ME)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 24656 (TN)

Record details

NPI number1568460640
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2005
Last updated in NPPESFebruary 12, 2024
Certification dateFebruary 12, 2024

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesSLEEP MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 1988 (38 years in practice)
Group practice Chest Medicine Associates Pa — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients351
Services billed 617 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $1,201 1 payment
Food and Beverage $503 8 payments · a meal or drink at a meeting or visit, not a fee
Consulting Fee $150 1 payment

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.

Colleagues at Chest Medicine Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 30 clinicians in the practice; 12 are shown here.

Other providers in South Portland