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

Dr. Amy Mattern, DO

Individual provider Psychiatry Physician · NPI 1275927139

Dr. Amy Mattern, DO practises Psychiatry in Delaware, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 2015, 11 years ago. Practices with Mccd Fl Psychiatry Services PA, a 729-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York and Ohio.

Years since qualifying
11
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
NY, OH
In the registry since
2015
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1 W Winter St Ste 200
Delaware, OH 43015-4635
Phone: (513) 828-0285
Fax: (888) 815-3583
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)

  • 101 N 7th St, Louisville, KY 40202-2924 — (917) 634-5311
  • 109 W 27th St Rm 5s, New York, NY 10001-6208 — (917) 634-5311

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 34.013645 (OH)
Psychiatry Physician Taxonomy 2084P0800X · Licence 319686 (NY)

Record details

NPI number1275927139
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 27, 2015
Last updated in NPPESApril 29, 2025
Certification dateApril 29, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2015 (11 years in practice)
Group practice McCd Fl Psychiatry Services Pa — 729 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
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 $97 1 payment · 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 Mccd Fl Psychiatry Services PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 729 clinicians in the practice; 12 are shown here.

Other providers in Delaware