Nathaniel Todnem, MD
Neurological Surgery Physician · Louisville, KY
Nathaniel Todnem, MD is a neurological surgery physician with a practice address in Louisville, Kentucky, and NPI 1144584004, issued on Jun 26, 2012. Check the license on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Nathaniel Todnem
- Credential
- MD
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License numbers
- ME139412 FL
005509 GA
Self-reported in NPPES; status is on the state search - Practice location
- 3900 Kresge Way Ste 51, Louisville, KY 40207
- Phone
- (502) 259-5955
- Enumerated
- Jun 26, 2012
- Record last updated
- Dec 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200819002428); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 111 in Kentucky → Look up another NPI →
Also registered at 3900 Kresge Way Ste 51
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Becherer, MDNeurological Surgery Physician1700987260
- Lara Bird, APRNNurse Practitioner1952748576
- Jennifer BrownSurgical Assistant1275909004
- Eric Chen, M.D.Neurological Surgery Physician1841672276
- Kelley Kiesler, APRNNurse Practitioner1609863786
- Carlos LynesInterventional Cardiology Physician1316476831
Verify Nathaniel Todnem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical LicensureCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average neurological surgery physician in 2024
108 Medicare Part D claims for 56 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Gabapentin30 claims
- Clopidogrel18 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: $505.71
23 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 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 2 group practices
- Baptist Health Medical Group IncNew Albany, IN
- PT Pros, IncElizabethtown, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathaniel Todnem among 111 neurological surgery physician records in Kentucky
Nathaniel Todnem, MD is one of 111 neurological surgery physician records with a practice address in Kentucky. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 67% of them.
- NPI issued2012 · 67% of these records are older, 26% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2012 · median 2004 among the 80 with a school on file
- Record last updated2020 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Kentucky
There are 111 neurological surgery physician records in Kentucky.
All 111 in Kentucky → Every provider in Louisville → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Thomas Becherer, MDLouisville, KY 402071700987260
- Eric Chen, M.D.Louisville, KY 402071841672276
- Aurora Cruz, MDLouisville, KY 402071063874170
- Michael Doyle, MDLouisville, KY 402071497856959
- Steven Reiss, MDLouisville, KY 402071487647616
- Wayne Villanueva, M.D.Louisville, KY 402071861483265
- Shawn Adams, M.D.Louisville, KY 402021265827471
- Thomas Altstadt, M.D.Louisville, KY 402021831366392
Common questions
What is Nathaniel Todnem, MD's NPI number?
Nathaniel Todnem, MD's National Provider Identifier (NPI) is 1144584004, issued on Jun 26, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel Todnem, MD located?
The NPPES record lists a practice address at 3900 Kresge Way Ste 51, Louisville, KY, 40207. Phone: (502) 259-5955. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel Todnem, MD's license?
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 Nathaniel Todnem, MD prescribe under Medicare Part D?
In 2024, Nathaniel Todnem, MD had 108 Medicare Part D claims for 56 beneficiaries; the average among neurological surgery physician prescribers was 172. Part D covers Medicare prescriptions only.
What is Nathaniel Todnem, MD'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.