James Denzil Frederick, MD
Family Medicine Physician · West Liberty, KY
James Denzil Frederick, MD is a family medicine physician with a practice address in West Liberty, Kentucky, and NPI 1881798502, issued on Sep 12, 2006. Check the license (Kentucky 16783, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- James Denzil Frederick
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 16783 KY
Self-reported in NPPES; status is on the state search - Practice location
- 430 Liberty RD, West Liberty, KY 41472
- Phone
- (606) 743-3114
- Enumerated
- Sep 12, 2006
- Record last updated
- Jan 10, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (606) 743-1404
- Medicaid ID
- 64167836 KY
- Medicare enrollment
- Enrolled (PECOS I20040924000094); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 1972
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,968 in Kentucky → Look up another NPI →
Also registered at 430 Liberty RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Frederick, ARNPNurse Practitioner1629180690
Verify James Denzil Frederick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 16783Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.6 times the Medicare Part D claims of the average family medicine physician in 2024
19,960 Medicare Part D claims for 763 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 793 claims were for opioids.
Most prescribed
- Atorvastatin Calcium736 claims
- Gabapentin715 claims
- Lisinopril698 claims
- Buprenorphine-Naloxone586 claims
- Omeprazole565 claims
- Levothyroxine Sodium486 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.
Bills Medicare through one group practice
- Frederick Medical Clinic PscWest Liberty, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Denzil Frederick among 1,968 family medicine physician records in Kentucky
James Denzil Frederick, MD is one of 1,968 family medicine physician records with a practice address in Kentucky. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 50% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1972 · median 2006 among the 1,277 with a school on file
- Record last updated2014 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family medicine physician records list a practice address in West Liberty
They are 4 of the 103 NPPES records with a practice address in West Liberty, and 1,968 family medicine physician records in Kentucky.
All 1,968 in Kentucky → Every provider in West Liberty → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Megan Burke, APRNWest Liberty, KY 414721578188637
- Steven Conrotto, MDWest Liberty, KY 414721851440887
- Crystal Fletcher-Jones, D.O.West Liberty, KY 414721578823696
- Charles Hardin, M.D.Salyersville, KY 414651447247978
- Vanessa Johnson, D.O.Salyersville, KY 414651912326158
- Raymond Bishop, MDPikeville, KY 415011609865591
- John Fleming, DOPikeville, KY 415011093744807
- Suzanne Ford, DOPikeville, KY 415011023066032
Common questions
What is James Denzil Frederick, MD's NPI number?
James Denzil Frederick, MD's National Provider Identifier (NPI) is 1881798502, issued on Sep 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Denzil Frederick, MD located?
The NPPES record lists a practice address at 430 Liberty RD, West Liberty, KY, 41472. Phone: (606) 743-3114. Providers update this record themselves, so call before visiting.
How can I verify James Denzil Frederick, MD's license?
NPPES lists Kentucky license number 16783, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Denzil Frederick, MD prescribe under Medicare Part D?
In 2024, James Denzil Frederick, MD had 19,960 Medicare Part D claims for 763 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.