Peter H. Ko, MD
Family Medicine Physician · Lexington, KY
Peter H. Ko, MD is a family medicine physician with a practice address in Lexington, Kentucky, and NPI 1730145012, issued on Apr 25, 2006. Check the license (Kentucky 34165, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Peter H. Ko
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 34165 KY
Self-reported in NPPES; status is on the state search - Practice location
- 3581 Harrodsburg RD Ste 250, Lexington, KY 40513
- Phone
- (859) 313-6300
- Enumerated
- Apr 25, 2006
- Record last updated
- May 8, 2024
- Fax
- (594) 698-1858
- Medicaid ID
- 64004799 KY
- Medicare enrollment
- Enrolled (PECOS I20040116001089); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,968 in Kentucky → Look up another NPI →
Also registered at 3581 Harrodsburg RD Ste 250
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julianne Ewen, ARNPFamily Nurse Practitioner1275515066
- Mary Findley, M.D.Family Medicine Physician1629050414
- Molly Hawley, APRNFamily Nurse Practitioner1316179286
- Julie Marfell, FNPFamily Nurse Practitioner1689654642
- Alexis McAnally, APRNFamily Nurse Practitioner1639657018
- Maria Mendoza, MDFamily Medicine Physician1710094255
Verify Peter H. Ko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 34165Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average family medicine physician in 2024
8,443 Medicare Part D claims for 571 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 78 claims were for opioids.
Most prescribed
- Atorvastatin Calcium549 claims
- Amlodipine Besylate474 claims
- Lisinopril296 claims
- Levothyroxine Sodium281 claims
- Hydrochlorothiazide246 claims
- Gabapentin227 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.
Industry payments in 2024: $1,275.04
72 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 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
- Kentuckyone Health Medical Group IncLexington, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter H. Ko among 1,968 family medicine physician records in Kentucky
Peter H. Ko, 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
- Graduated1993 · median 2006 among the 1,277 with a school on file
- Record last updated2024 · 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).
177 family medicine physician records list a practice address in Lexington
They are 177 of the 14,031 NPPES records with a practice address in Lexington, and 1,968 family medicine physician records in Kentucky.
All 1,968 in Kentucky → Every provider in Lexington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Eiyad Alchureiqi, MDLexington, KY 405131699728493
- Robert Bratton, M.D.Lexington, KY 405131366425563
- Mary Findley, M.D.Lexington, KY 405131629050414
- Frederick Hilton, M.D.Lexington, KY 405131730105081
- Charles Johnson, DOLexington, KY 405131902906464
- Maria Mendoza, MDLexington, KY 405131710094255
- Baxter Napier, M.D.Lexington, KY 405131710905526
- Nicci Pittman, M.D.Lexington, KY 405131912932039
Common questions
What is Peter H. Ko, MD's NPI number?
Peter H. Ko, MD's National Provider Identifier (NPI) is 1730145012, issued on Apr 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter H. Ko, MD located?
The NPPES record lists a practice address at 3581 Harrodsburg RD Ste 250, Lexington, KY, 40513. Phone: (859) 313-6300. Providers update this record themselves, so call before visiting.
How can I verify Peter H. Ko, MD's license?
NPPES lists Kentucky license number 34165, 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 Peter H. Ko, MD prescribe under Medicare Part D?
In 2024, Peter H. Ko, MD had 8,443 Medicare Part D claims for 571 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.