Nathan Michael Bullington, M.D.
Infectious Disease Physician · Louisville, KY
Nathan Michael Bullington, M.D. is an infectious disease physician with a practice address in Louisville, Kentucky, and NPI 1376869461, issued on Apr 14, 2010. Check the license (Kentucky TP520, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Nathan Michael Bullington
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- TP520 KY
48784 TN
Self-reported in NPPES; status is on the state search - Practice location
- 3950 Kresge Way Ste 405, Louisville, KY 40207
- Phone
- (502) 897-8100
- Enumerated
- Apr 14, 2010
- Record last updated
- Dec 10, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150723007490); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 111 in Kentucky → Look up another NPI →
Also registered at 3950 Kresge Way Ste 405
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Klausing, M.D.Infectious Disease Physician1851618102
Verify Nathan Michael Bullington in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license TP520Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average infectious disease physician in 2024
690 Medicare Part D claims for 119 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Doxycycline Hyclate109 claims
- Biktarvy57 claims
- Cefadroxil46 claims
- Ceftriaxone44 claims
- Cefazolin Sodium40 claims
- Vancomycin Hcl39 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.
The MIPS final score for 2023 (Medicare payment program): 95.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $174.77
9 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 3,895 providers of this specialty with any payment received $4,362.19 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
- Baptist Health Medical Group IncLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Michael Bullington among 111 infectious disease physician records in Kentucky
Nathan Michael Bullington, M.D. is one of 111 infectious disease physician records with a practice address in Kentucky. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 62% of them.
- NPI issued2010 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2010 · median 2004 among the 81 with a school on file
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Kentucky
There are 111 infectious disease physician records in Kentucky.
All 111 in Kentucky → Every provider in Louisville → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Anna Hart, MDLouisville, KY 402071629125430
- Benjamin Klausing, M.D.Louisville, KY 402071851618102
- Jawed Nasim, M.D.Louisville, KY 402071871576702
- Thomas Spech, M.D.Louisville, KY 402071215999131
- Barbara Wojda, M.D.Louisville, KY 402071225049661
- Eric Xia, M.D.Louisville, KY 402071346202264
- Abdel Kareem Abu Malouh, MDLouisville, KY 402021396900387
- Mohamad Belal AldaasLouisville, KY 402021992266092
Common questions
What is Nathan Michael Bullington, M.D.'s NPI number?
Nathan Michael Bullington, M.D.'s National Provider Identifier (NPI) is 1376869461, issued on Apr 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Michael Bullington, M.D. located?
The NPPES record lists a practice address at 3950 Kresge Way Ste 405, Louisville, KY, 40207. Phone: (502) 897-8100. Providers update this record themselves, so call before visiting.
How can I verify Nathan Michael Bullington, M.D.'s license?
NPPES lists Kentucky license number TP520, 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 Nathan Michael Bullington, M.D. prescribe under Medicare Part D?
In 2024, Nathan Michael Bullington, M.D. had 690 Medicare Part D claims for 119 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Nathan Michael Bullington, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.5 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.