Katherine W. Gregory, MD
Pediatrics Physician · Franklin, TN
Katherine W. Gregory, MD is a pediatrics physician with a practice address in Franklin, Tennessee, and NPI 1497998694, issued on Apr 17, 2009. Check the license (Tennessee 50425, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Katherine W. Gregory
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 50425 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2339 Hillsboro RD, Franklin, TN 37069
- Phone
- (629) 255-2278
- Enumerated
- Apr 17, 2009
- Record last updated
- Sep 20, 2022
- Fax
- (629) 255-4256
- Medicaid ID
- Q027152 TN
- Medicare enrollment
- Enrolled (PECOS I20180716003116); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,255 in Tennessee → Look up another NPI →
Also registered at 2339 Hillsboro RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jennifer Dannenberg, M.D.Internal Medicine Physician1467986604
- Amy Gandhi, M.D.Internal Medicine Physician1346397205
- Jonathan Gish, LCSWClinical Social Worker1962698217
- Bryant Hall, PTPhysical Therapist1457467201
Verify Katherine W. Gregory in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 50425Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average pediatrics physician in 2024
1,000 Medicare Part D claims for 122 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium72 claims
- Levothyroxine Sodium62 claims
- Amlodipine Besylate55 claims
- Hydrochlorothiazide49 claims
- Zolpidem Tartrate38 claims
- Lisinopril36 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: $1,207.05
61 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 21,580 providers of this specialty with any payment received $842.05 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
- Heritage Medical Associates PCFranklin, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine W. Gregory among 1,255 pediatrics physician records in Tennessee
Katherine W. Gregory, MD is one of 1,255 pediatrics physician records with a practice address in Tennessee. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 64% of them.
- NPI issued2009 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 49% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2009 · median 2009 among the 96 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 pediatrics physician records list a practice address in Franklin
They are 29 of the 2,795 NPPES records with a practice address in Franklin, and 1,255 pediatrics physician records in Tennessee.
All 1,255 in Tennessee → Every provider in Franklin → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Norman Albertson, MDFranklin, TN 370671679564116
- Kelly Bennie, M.D.Franklin, TN 370671982605457
- David Collins, M.D.Franklin, TN 370671699777326
- Gordon Davis, MDFranklin, TN 370671578528154
- Katherine Francis, M.DFranklin, TN 370671659301547
- Anne Hawkins, MDFranklin, TN 370671780685297
- Andrew Huss, MDFranklin, TN 370671235129636
- Mary Mayeaux, MDFranklin, TN 370671669091690
Common questions
What is Katherine W. Gregory, MD's NPI number?
Katherine W. Gregory, MD's National Provider Identifier (NPI) is 1497998694, issued on Apr 17, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Katherine W. Gregory, MD located?
The NPPES record lists a practice address at 2339 Hillsboro RD, Franklin, TN, 37069. Phone: (629) 255-2278. Providers update this record themselves, so call before visiting.
How can I verify Katherine W. Gregory, MD's license?
NPPES lists Tennessee license number 50425, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine W. Gregory, MD prescribe under Medicare Part D?
In 2024, Katherine W. Gregory, MD had 1,000 Medicare Part D claims for 122 beneficiaries; the average among pediatrics physician prescribers was 375. 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.