John James Larkin, MD
Orthopaedic Surgery Physician · Crestview Hills, KY
John James Larkin, MD is an orthopaedic surgery physician with a practice address in Crestview Hills, Kentucky, and NPI 1871598664, issued on Jun 17, 2005. Check the license (Kentucky 28345, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- John James Larkin
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 28345 KY
Self-reported in NPPES; status is on the state search - Practice location
- 2900 Chancellor Dr, Crestview Hills, KY 41017
- Phone
- (513) 354-3700
- Enumerated
- Jun 17, 2005
- Record last updated
- Jul 26, 2022
- Fax
- (859) 905-1039
- Medicaid ID
- 64283450 KY
- Medicare enrollment
- Enrolled (PECOS I20130813000518); accepts Medicare assignment
- Medical or professional school
- University Of Kentucky College Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 364 in Kentucky → Look up another NPI →
Also registered at 2900 Chancellor Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John James Larkin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 28345Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
872 Medicare Part D claims for 307 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 369 claims were for opioids.
Most prescribed
- Meloxicam185 claims
- Oxycodone Hcl119 claims
- Oxycodone-Acetaminophen89 claims
- Diclofenac Sodium86 claims
- Hydrocodone-Acetaminophen86 claims
- Tramadol Hcl75 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 MIPS final score for 2023 (Medicare payment program): 90.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $215.34
9 payments; by number, the most common kind was food and beverage; the largest payer was Zimmer Biomet Holdings, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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
- Beacon Orthopaedics And Sports Medicine LtdCincinnati, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John James Larkin among 364 orthopaedic surgery physician records in Kentucky
John James Larkin, MD is one of 364 orthopaedic surgery 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 78% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1982 · median 2002 among the 260 with a school on file
- Record last updated2022 · 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 207X00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Kentucky
There are 364 orthopaedic surgery physician records in Kentucky.
All 364 in Kentucky → Every provider in Crestview Hills → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Gordon Air, MDEdgewood, KY 410171689676843
- John Bever, MDEdgewood, KY 410171730181991
- Ryan Finnan, MDEdgewood, KY 410171366576233
- Michael Grefer, MDEdgewood, KY 410171881699692
- Matthew Grunkemeyer, M.D.Edgewood, KY 410171457328676
- Samer Hasan, M.D., PH.D.Crestview Hills, KY 410171710982053
- Richard Hoblitzell, MDEdgewood, KY 410171164428421
- Bruce Holladay, MDEdgewood, KY 410171548262793
Common questions
What is John James Larkin, MD's NPI number?
John James Larkin, MD's National Provider Identifier (NPI) is 1871598664, issued on Jun 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John James Larkin, MD located?
The NPPES record lists a practice address at 2900 Chancellor Dr, Crestview Hills, KY, 41017. Phone: (513) 354-3700. Providers update this record themselves, so call before visiting.
How can I verify John James Larkin, MD's license?
NPPES lists Kentucky license number 28345, 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 John James Larkin, MD prescribe under Medicare Part D?
In 2024, John James Larkin, MD had 872 Medicare Part D claims for 307 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is John James Larkin, MD's MIPS final score?
The 2023 MIPS final score is 90.4 of 100. 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.