Registry data as of Aug 27, 2026

Jack Keehn, MD

Student in an Organized Health Care Education/Training Program · Orange Park, FL

Jack Keehn, MD is a student in an organized health care education/training program with a practice address in Orange Park, Florida, and NPI 1659900512, issued on Apr 3, 2020. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1659900512
Name
Jack Keehn
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
2001 Kingsley Ave, Orange Park, FL 32073
Phone
(904) 639-2000
Enumerated
Apr 3, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2001 Kingsley Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kerolos Abadeer, DOGeneral Practice Physician1619438355
  2. Ellen Abellana, M.D.Anesthesiology Physician1184867772
  3. Cesar Acevedo, PHARMDPharmacist1467632117
  4. Erica Adams, FNPFamily Nurse Practitioner1043694128
  5. Jessica Adams, DOEmergency Medicine Physician1639819691
  6. Hersheth Aggarwal, MDStudent in an Organized Health Care Education/Training Program1710627161

Verify Jack Keehn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license searchCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

67% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

163 Medicare Part D claims for 105 beneficiaries, against an average of 488 among the 106,422 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 21 claims were for opioids.

  1. Jack Keehn163
  2. Specialty average488

Most prescribed

  1. Cephalexin24 claims
  2. Hydrocodone-Acetaminophen18 claims
  3. Prednisone18 claims
  4. Ondansetron Odt13 claims
  5. Doxycycline Hyclate11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

2 hospital and facility affiliations

  1. Cep America LLCJacksonville, FL
  2. Paragon Emergency Services LLCJacksonville, FL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

207 student in an organized health care education/training program records list a Orange Park practice address

They are 207 of the 2,099 NPPES records with a Orange Park practice address, and 19,216 student in an organized health care education/training program records in Florida.

Other student in an organized health care education/training program records in Florida

  1. Shadi 'Ashrafi, MDOrlando, FL1104141738
  2. Ali Aalam, MBBS, MSGainesville, FL1013865286
  3. Atiya Aamer, MDSebring, FL1326938424
  4. Desiree Aanonsen IrizarryFt Lauderdale, FL1679355424
  5. Morgan AaronMiami, FL1003676636
  6. Tonya Aaron, MDPHDMiami, FL1407640071
  7. Aurencio Abad, M.D.Marianna, FL1093069007
  8. Joel AbadMiami, FL1609570688
  9. Rochelle Abad, M.D.Marianna, FL1922352830
  10. Kerolos Abadeer, MDOrange Park, FL1376074286

Common questions

What is Jack Keehn, MD's NPI number?

Jack Keehn, MD's National Provider Identifier (NPI) is 1659900512, issued on Apr 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Jack Keehn, MD located?

The NPPES record lists a practice address at 2001 Kingsley Ave, Orange Park, FL, 32073. Phone: (904) 639-2000. Providers update this record themselves, so call before visiting.

How can I verify Jack Keehn, MD's license?

Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jack Keehn, MD prescribe under Medicare Part D?

In 2024, Jack Keehn, MD had 163 Medicare Part D claims for 105 beneficiaries; the average among student in an organized health care education/training program prescribers was 488. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.