Gregory Joseph Mullen, MD
Family Medicine Physician · Florence, KY
Gregory Joseph Mullen, MD is a family medicine physician with a practice address in Florence, Kentucky, and NPI 1780059659, issued on Dec 3, 2015. Check the license (Kentucky 51538, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Gregory Joseph Mullen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 51538 KY
Self-reported in NPPES; status is on the state search - Practice location
- 7300 Turfway RD, Florence, KY 41042
- Phone
- (859) 212-4700
- Enumerated
- Dec 3, 2015
- Record last updated
- Apr 30, 2024
- Fax
- (859) 212-4761
- Medicare enrollment
- Enrolled (PECOS I20180724003018); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2015
- 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 7300 Turfway RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory Joseph Mullen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 51538Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.4 times the Medicare Part D claims of the average family medicine physician in 2024
15,558 Medicare Part D claims for 947 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. 618 claims were for opioids.
Most prescribed
- Atorvastatin Calcium931 claims
- Amlodipine Besylate513 claims
- Levothyroxine Sodium450 claims
- Gabapentin431 claims
- Lisinopril379 claims
- Omeprazole365 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: $2,254.09
112 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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
- Summit Medical Group IncFlorence, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Joseph Mullen among 1,968 family medicine physician records in Kentucky
Gregory Joseph Mullen, 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 2015, is newer than 75% of them.
- NPI issued2015 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2015 · 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).
43 family medicine physician records list a practice address in Florence
They are 43 of the 1,234 NPPES records with a practice address in Florence, and 1,968 family medicine physician records in Kentucky.
All 1,968 in Kentucky → Every provider in Florence → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Belisle, D.O.Florence, KY 410421861499121
- Charles Caldwell, MDFlorence, KY 410421750347001
- Melissa Erickson, MDFlorence, KY 410421043289994
- Daniel French, MDFlorence, KY 410421972509693
- David Littrell, MDFlorence, KY 410421083670467
- Miriam Moosnick, D.O.Florence, KY 410421972502722
- William Reutman, MDFlorence, KY 410421790741031
- Daniel Rutterer, MDFlorence, KY 410421952360695
Common questions
What is Gregory Joseph Mullen, MD's NPI number?
Gregory Joseph Mullen, MD's National Provider Identifier (NPI) is 1780059659, issued on Dec 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Joseph Mullen, MD located?
The NPPES record lists a practice address at 7300 Turfway RD, Florence, KY, 41042. Phone: (859) 212-4700. Providers update this record themselves, so call before visiting.
How can I verify Gregory Joseph Mullen, MD's license?
NPPES lists Kentucky license number 51538, 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 Gregory Joseph Mullen, MD prescribe under Medicare Part D?
In 2024, Gregory Joseph Mullen, MD had 15,558 Medicare Part D claims for 947 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.