Doctor profile · Federal record

Dr. Kristina Vaughn, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Jackson, MS

  • NPI 1174770168
  • Accepts Medicare
  • MIPS 87.6 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1225 N State St
Jackson, MS 392022064
(601) 664-1300
fax (601) 292-4262

Credentials & registration

NPPES · NUCC
NPI registered
August 2008 — 18 yrs on file
Profile last updated
March 27, 2012
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Mississippi #21722
Medicaid
MS #08952552

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174770168. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
900
Distinct HCPCS
6
Medicare allowed
$79,550
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 569 250 $74
99239 Hospital discharge day management, more than 30 minutes 129 126 $106
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 122 93 $111
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 58 58 $162
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 11 11 $46
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 11 11 $47

In context: peer comparison

Among 57 peers in this city , average services per provider: 188. This provider delivers 4.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$313
Transactions
15
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 4 $75.79
ABBVIE INC. 3 $51.70
Novartis Pharmaceuticals Corporation 2 $41.84
Medline Industries LP 1 $35.21
ABIOMED 1 $28.55
Enterra Medical, Inc. 1 $24.03
Inari Medical, Inc. 1 $20.80
Janssen Pharmaceuticals, Inc 1 $20.43
Amgen Inc. 1 $14.71

By nature of payment

Food and Beverage
$313

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
82
Patients
36
Total drug cost
$543
Drug Type Claims Patients Total cost
Furosemide Generic 17 0 $97
Carvedilol Generic 16 0 $96
Clopidogrel (Clopidogrel Bisulfate) Brand 13 0 $83
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 13 13 $63
Levofloxacin Generic 12 12 $157
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 11 11 $46

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristina Vaughn's medical specialty?
Dr. Kristina Vaughn practices Internal Medicine Physician in Jackson, MS.
Where does Dr. Kristina Vaughn practice?
Dr. Kristina Vaughn practices at 1225 N State St, Jackson, MS 392022064. Office phone: 6016641300.
What is Dr. Kristina Vaughn's NPI?
Dr. Kristina Vaughn's National Provider Identifier (NPI) is 1174770168, issued by NPPES.
Does Dr. Kristina Vaughn accept Medicare assignment?
Yes. Dr. Kristina Vaughn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristina Vaughn commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.