Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Nicholas Ryan Peluso, DO

Individual provider Internal Medicine Physician · NPI 1649611898

Dr. Nicholas Ryan Peluso, DO is an Internal Medicine in Tulsa, Oklahoma. Graduated from University of Pikeville, Kentucky College of Osteopathic Med in 2013, 13 years ago. Practices with Usacs Observation Medicine Services of Oklahoma, LLC, a 200-clinician group and accepts Medicare assignment. Licensed in Florida and Oklahoma.

Years since qualifying
13
Trained at
University of Pikeville, Kentucky College of Osteopathic Med
Licensed in
FL, OK
In the registry since
2013
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 →

Practice location Address checks out

1705 E 19th St Ste 302
Tulsa, OK 74104-5410
Phone: (918) 748-7585
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5927 (OK)
Internal Medicine Physician Taxonomy 207R00000X · Licence UO3637 (FL)

Record details

NPI number1649611898
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 16, 2013
Last updated in NPPESJuly 1, 2016
Mailing address1923 S Utica Ave, Tulsa, OK 74104-6520

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PIKEVILLE, KENTUCKY COLLEGE OF OSTEOPATHIC MED
Graduated 2013 (13 years in practice)
Group practice Usacs Observation Medicine Services Of Oklahoma, Llc — 200 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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