Doctor profile · Federal record

Dr. Katherine Gregory, MD

Pediatrics Physician (CMS: Pediatric Medicine) · Internal Medicine Physician · Franklin, TN

  • NPI 1497998694
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2339 Hillsboro RD
Franklin, TN 370696242
(629) 255-2278
fax (629) 255-4256
Mailing address
222 22Nd Ave N
Nashville, TN 372031852

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
September 20, 2022
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
208000000X — NUCC code
State license (1)
Tennessee #50425
Medicaid
TN #Q027152

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497998694. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
384
Distinct HCPCS
10
Medicare allowed
$19,242
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 80 45 $117
36415 Insertion of needle into vein for collection of blood sample 57 40 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 45 36 $83
80053 Blood test, comprehensive group of blood chemicals 44 35 $10
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test 37 30 $6
G0444 Annual depression screening, 5 to 15 minutes 30 30 $17
80061 Blood test, lipids (cholesterol and triglycerides) 28 28 $13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 28 28 $119
84443 Blood test, thyroid stimulating hormone (tsh) 20 18 $16
82306 Vitamin d-3 level 15 15 $29

In context: peer comparison

Among 1 peers in Franklin Pediatrics Physician, average services per provider: 38. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,207
Transactions
60
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 17 $340.82
Lilly USA, LLC 6 $132.67
GlaxoSmithKline, LLC. 6 $121.70
Abbvie INC. 5 $112.87
Astellas Pharma US INC 4 $79.89
Bayer Healthcare Pharmaceuticals INC. 3 $68.24
Boehringer Ingelheim Pharmaceuticals, INC. 5 $68.16
AstraZeneca Pharmaceuticals Lp 4 $65.52
Abbott Laboratories 3 $58.66
Inspire Medical Systems, INC. 1 $36.34
Exact Sciences Corporation 2 $32.56
Dynavax Technologies Corporation 1 $23.94
Shield Therapeutics INC 1 $20.03
Pfizer INC. 1 $16.70
Hikma Pharmaceuticals USA 1 $14.76

By nature of payment

Food and Beverage
$1,207

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
343
Patients
43
Total drug cost
$3,975
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 46 15 $800
Losartan Potassium Generic 39 0 $629
Atorvastatin Calcium Generic 38 16 $695
Lisinopril Generic 34 12 $225
Amlodipine Besylate Generic 32 0 $204
Zolpidem Tartrate Generic 23 0 $121
Temazepam Generic 20 0 $97
Sertraline Hcl Generic 19 0 $219
Hydrochlorothiazide Generic 16 0 $66
Gabapentin Generic 15 0 $100

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Gregory's medical specialty?
Dr. Katherine Gregory practices Pediatrics Physician in Franklin, TN.
Where does Dr. Katherine Gregory practice?
Dr. Katherine Gregory practices at 2339 Hillsboro RD, Franklin, TN 370696242. Office phone: 6292552278.
What is Dr. Katherine Gregory's NPI?
Dr. Katherine Gregory's National Provider Identifier (NPI) is 1497998694, issued by NPPES.
Does Dr. Katherine Gregory accept Medicare assignment?
Yes. Dr. Katherine Gregory accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Gregory commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.