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

Jacob Robert Peacock, MD

Individual provider Pain Medicine (Physical Medicine & Rehabilitation) Physician · NPI 1083050785

Jacob Robert Peacock, MD is registered under Physical Medicine and Rehabilitation in Brooklyn, New York. Graduated from Michigan State University College of Human Medicine in 2013, 13 years ago. Practices with Ko Medical Rehabilitation, PLLC, a 5-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
13
Trained at
Michigan State University College of Human Medicine
Licensed in
NY
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

102 Clifton Pl Apt 1A
Brooklyn, NY 11238-7218
Phone: (616) 894-1615
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 142 Joralemon St, Brooklyn, NY 11201-4747 — (718) 759-6100
  • 1414 Newkirk Ave, Brooklyn, NY 11226-6599 — (718) 759-6100
  • 40 Park Ave, New York, NY 10016-3467 — (718) 759-6100

Specialties & licences

Pain Medicine (Physical Medicine & Rehabilitation) Physician (primary) Taxonomy 2081P2900X · Licence 293819-1 (NY)

Record details

NPI number1083050785
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 21, 2013
Last updated in NPPESJuly 19, 2022
Certification dateJuly 19, 2022

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Graduated 2013 (13 years in practice)
Group practice Ko Medical Rehabilitation, Pllc — 5 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 patients254
Services billed 478 a service is one billed item, such as a visit, a test or a procedure
Average patient age80

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.

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 $136 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 Ko Medical Rehabilitation, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 5 clinicians in the practice; 1 are shown here.

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