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

Dr. Colleen Ryan, MD

Individual provider Addiction Medicine (Psychiatry & Neurology) Physician · NPI 1649292376

Dr. Colleen Ryan, MD practises Psychiatry in Madison, Indiana. Graduated from University of Louisville School of Medicine in 1978, 48 years ago. Practices with Alteri, LLC, a 7-clinician group, works from 2 locations and offers telehealth. Licensed in Indiana and Kentucky.

Years since qualifying
48
Trained at
University of Louisville School of Medicine
Licensed in
IN, KY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

Madison State Hospital 711 Green Rd
Madison, IN 47250
Phone: (812) 265-7336
Fax: (812) 265-7487
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2nd Chance Addiction Clinic, Lexington, KY 40505 — (859) 368-8820

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 37977 (KY)
Addiction Medicine (Psychiatry & Neurology) Physician Taxonomy 2084A0401X · Licence 01035114A (IN)

Record details

NPI number1649292376
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESMarch 12, 2021
Certification dateMarch 4, 2021

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice Alteri, Llc — 7 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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 $489 18 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.

Colleagues at Alteri, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 7 clinicians in the practice; 5 are shown here.