Doctor profile · Federal record

Dr. Nathan Bullington, M.D.

Infectious Disease Physician (CMS: Infectious Disease) · Emergency Medical Services (Emergency Medicine) Physician · Louisville, KY

  • NPI 1376869461
  • Accepts Medicare
  • MIPS 94.8 / 100 · 2023
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3950 Kresge Way Ste 405
Louisville, KY 402074637
(502) 897-8100
Mailing address
5200 Commerce Crossing, 3Rd Floor
Louisville, KY 40229

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
December 10, 2020
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State licenses (2)
Kentucky #TP520 · Tennessee #48784

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376869461. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,148
Distinct HCPCS
5
Medicare allowed
$119,987
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 627 233 $76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 231 197 $167
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 168 75 $114
99214 Established patient office or other outpatient visit, 30-39 minutes 93 69 $120
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 29 29 $125

In context: peer comparison

Among 17 peers in this city , average services per provider: 222. This provider delivers 5.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$175
Transactions
9
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 3 $58.88
AIMMUNE THERAPEUTICS, INC. 2 $46.77
Paratek Pharmaceuticals, Inc. 2 $38.27
Gilead Sciences, Inc. 2 $30.85

By nature of payment

Food and Beverage
$175

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
534
Patients
130
Total drug cost
$258,642
Drug Type Claims Patients Total cost
Vancomycin Hcl Generic 76 17 $8,700
Doxycycline Hyclate Generic 67 26 $3,630
Cefazolin Sodium Generic 52 11 $6,249
Cefadroxil Generic 51 16 $3,692
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 46 0 $206,626
Epinephrine Generic 45 44 $8,788
Ceftriaxone (Ceftriaxone Sodium) Brand 42 16 $5,376
Penicillin V Potassium Generic 29 0 $726
Cephalexin Generic 24 0 $692
Fluconazole Generic 24 0 $1,571

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathan Bullington's medical specialty?
Dr. Nathan Bullington practices Infectious Disease Physician in Louisville, KY.
Where does Dr. Nathan Bullington practice?
Dr. Nathan Bullington practices at 3950 Kresge Way Ste 405, Louisville, KY 402074637. Office phone: 5028978100.
What is Dr. Nathan Bullington's NPI?
Dr. Nathan Bullington's National Provider Identifier (NPI) is 1376869461, issued by NPPES.
Does Dr. Nathan Bullington accept Medicare assignment?
Yes. Dr. Nathan Bullington accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Bullington commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.