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

Aaron Clark Ocker, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1144754862

Aaron Clark Ocker, DO practises Anesthesiology in Philadelphia, Pennsylvania. Graduated from Philadelphia College of Osteopathic Medicine in 2017, 9 years ago. Practices with Tower Health Medical Group, a 579-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
9
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
PA
In the registry since
2017
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Philadelphia, PA

No coordinates on file. Search this address in Google Maps

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X
Anesthesiology Physician Taxonomy 207L00000X · Licence OT017982 (PA)

Record details

NPI number1144754862
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 19, 2017
Last updated in NPPESAugust 17, 2017

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2017 (9 years in practice)
Group practice Tower Health Medical Group — 579 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients225
Services billed 293 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Tower Health Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 579 clinicians in the practice; 12 are shown here.

Other providers in Philadelphia