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

Nicholas Anastas, DO

Individual provider Internal Medicine Physician · NPI 1922597905

Nicholas Anastas, DO is an Internal Medicine in Oklahoma City, Oklahoma. Graduated from Campbell Univ School of Osteopathic Medicine in 2018, 8 years ago. Practices with Mercy Clinic Oklahoma Communities, a 648-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
8
Trained at
Campbell Univ School of Osteopathic Medicine
Licensed in
OK
In the registry since
2018
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

4300 W Memorial Rd
Oklahoma City, OK 73120-8304
Phone: (405) 752-3962
Fax: (405) 752-3963
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 7263 (OK)

Record details

NPI number1922597905
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 6, 2018
Last updated in NPPESOctober 14, 2021
Certification dateOctober 14, 2021
Mailing address4300 W Memorial Rd, Oklahoma City, OK 73120-8304

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolCAMPBELL UNIV SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 2018 (8 years in practice)
Group practice Mercy Clinic Oklahoma Communities — 648 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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