Nathan Adam Keller, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1174967749

Nathan Adam Keller, MD practises Obstetrics/Gynecology in West Reading, Pennsylvania. Graduated from Pennsylvania State University College of Medicine in 2013, 13 years ago. Practices with Tower Health Medical Group, a 579-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying: 13
Trained at: Pennsylvania State University College of Medicine
Licensed in: PA
In the registry since: 2013

What do these letters mean?

MD — Doctor of Medicine: A physician who completed allopathic medical school.

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Practice location Address checks out

420 S 5th Ave
West Reading, PA 19611-2143
Phone: (484) 628-8972

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

Additional practice locations (1)

845 Helen Dr, Lebanon, PA 17042-7493 — (717) 273-8835

Specialties & licences

Obstetrics & Gynecology Physician (primary)	Taxonomy 207V00000X · Licence MD462046 (PA)

Record details

NPI number	1174967749
Entity type	Individual (Type 1)
Gender	Male
Credentials	MD
Sole proprietor	No
NPI enumerated	April 25, 2013
Last updated in NPPES	August 12, 2025
Certification date	August 12, 2025

Medicare enrollment

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

Medicare specialty	OBSTETRICS/GYNECOLOGY
Medical school	PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated	2013 (13 years in practice)
Group practice	Tower Health Medical Group — 579 clinicians
Accepts Medicare assignment	Yes — accepts the Medicare-approved amount

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	$18 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 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.

Dr. Silke A Bernert, MD Physical Medicine & Rehabilitation Physician · Reading, PA
Alan B Chelius, MD Family Medicine Physician · Reading, PA
Scott A Dietrich, MD Family Medicine Physician · Womelsdorf, PA
Rosa Dominicis, CRNA Registered Nurse · West Reading, PA
Kristina Falatko, PA-C Student in an Organized Health Care Education/Training Program · Hazleton, PA
Dr. Tong Ge, MD Diagnostic Radiology Physician · Carlisle, PA
Michael Gizzio, MD Anesthesiology Physician · Philadelphia, PA
Sahithi Gosala, MD Student in an Organized Health Care Education/Training Program · West Reading, PA
Laurie Maceachern, BSN, RN, SRNA, CCRN Anesthesiologist Assistant · West Reading, PA
Dr. Shirish Nanalal Parikh, MD Internal Medicine Physician · Reading, PA
Jonathan D Rodger, MD Obstetrics & Gynecology Physician · Wyomissing, PA
Michael Joseph Wechsler, PA-C Physician Assistant · West Reading, PA

Nathan Adam Keller, MD

Practice location Address checks out

Additional practice locations (1)

Specialties & licences

Record details

Medicare enrollment

Payments from drug and device companies, 2025

Colleagues at Tower Health Medical Group

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