Simon J. Fisher, MD
Endocrinology, Diabetes & Metabolism Physician · Lexington, KY
Simon J. Fisher, MD is an endocrinology, diabetes & metabolism physician with a practice address in Lexington, Kentucky, and NPI 1952327173, issued on Jul 14, 2006. Check the license (Kentucky TP463, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Simon J. Fisher
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- TP463 KY
9141045-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 2195 Harrodsburg RD Ste 125, Lexington, KY 40504
- Phone
- (859) 323-2232
- Enumerated
- Jul 14, 2006
- Record last updated
- Oct 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (859) 257-1078
- Medicaid ID
- 820790183 MO
- Medicare enrollment
- Enrolled (PECOS I20211027001974); accepts Medicare assignment
- Medical or professional school
- University Of Toronto, Faculty Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 107 in Kentucky → Look up another NPI →
Also registered at 2195 Harrodsburg RD Ste 125
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Derick Adams, D.O.Endocrinology, Diabetes & Metabolism Physician1558653162
- Taylor Adams, APRN, DNPFamily Nurse Practitioner1700670528
- Mara Arterburn, DOFamily Medicine Physician1538796644
- Kamyar Asadipooya, M.D.Endocrinology, Diabetes & Metabolism Physician1336534189
- Whitney Bauer, MSN, APRN, FNP-CFamily Nurse Practitioner1063022465
- Alexandra BaylorStudent in an Organized Health Care Education/Training Program1417897224
Verify Simon J. Fisher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license TP463Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
473 Medicare Part D claims for 80 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Ozempic77 claims
- Hydrocortisone31 claims
- Ultra-Fine Mini Pen Needle27 claims
- Testosterone24 claims
- Omnipod 5 Dexg7g6 Pods (Gen 5)18 claims
- Mounjaro17 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,925.00
4 payments; by number, the most common kind was consulting fee; the largest payer was Vertex Pharmaceuticals Incorporated. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Kentucky Medical Services Foundation, IncLexington, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Simon J. Fisher among 107 endocrinology, diabetes & metabolism physician records in Kentucky
Simon J. Fisher, MD is one of 107 endocrinology, diabetes & metabolism 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 12% of them.
- NPI issued2006 · 12% of these records are older, 50% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1997 · median 2004 among the 79 with a school on file
- Record last updated2021 · 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 207RE0101X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Kentucky
There are 107 endocrinology, diabetes & metabolism physician records in Kentucky.
All 107 in Kentucky → Every provider in Lexington → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Derick Adams, D.O.Lexington, KY 405041558653162
- Kamyar Asadipooya, M.D.Lexington, KY 405041336534189
- Walaa AyoubLexington, KY 405041396911624
- Omar El Kawkgi, MDLexington, KY 405041184009631
- Robert Frederich, M.D., PH.D.Lexington, KY 405041376783092
- Sarah Ghaith, MDLexington, KY 405041225581259
- Thomas Goodenow, M.D.Lexington, KY 405041609807189
- Steve Kochu, M.D.Lexington, KY 405041184640948
Common questions
What is Simon J. Fisher, MD's NPI number?
Simon J. Fisher, MD's National Provider Identifier (NPI) is 1952327173, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Simon J. Fisher, MD located?
The NPPES record lists a practice address at 2195 Harrodsburg RD Ste 125, Lexington, KY, 40504. Phone: (859) 323-2232. Providers update this record themselves, so call before visiting.
How can I verify Simon J. Fisher, MD's license?
NPPES lists Kentucky license number TP463, 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 Simon J. Fisher, MD prescribe under Medicare Part D?
In 2024, Simon J. Fisher, MD had 473 Medicare Part D claims for 80 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Simon J. Fisher, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.