Katie S. Nason, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Springfield, MA
Katie S. Nason, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Springfield, Massachusetts, and NPI 1417913146, issued on Apr 21, 2006. Check the license (Massachusetts 273134, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Katie S. Nason
- Credential
- M.D.
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License numbers
- 273134 MA
MD430888 PA
025209 MD00037701 WA
1474-TEP WI
Self-reported in NPPES; status is on the state search - Practice location
- 2 Medical Center Drive, Springfield, MA 01107
- Phone
- (413) 794-8050
- Enumerated
- Apr 21, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (413) 794-8054
- Medicare enrollment
- Enrolled (PECOS I20171004003767); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 228 in Massachusetts → Look up another NPI →
Also registered at 2 Medical Center Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mazen Al-Mansour, M.B.B.SSurgery Physician1316146756
- Jaines Andrades, NPAcute Care Nurse Practitioner1649898065
- Paula Brooks, NPFamily Nurse Practitioner1831140987
- Daniel Fish, M.D.Surgery Physician1518109875
- Bree Kaizen, PASurgical Physician Assistant1285168765
- Kamal Kalia, MDNeurological Surgery Physician1477635134
Verify Katie S. Nason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 273134Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024
140 Medicare Part D claims for 57 beneficiaries, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D.
Most prescribed
- Famotidine72 claims
- Gabapentin15 claims
- Sucralfate15 claims
- Pantoprazole Sodium14 claims
- Omeprazole11 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.
Bills Medicare through one group practice
- Baystate Medical Practices IncSpringfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katie S. Nason among 228 thoracic surgery (cardiothoracic vascular surgery) physician records in Massachusetts
Katie S. Nason, M.D. is one of 228 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Massachusetts. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 51% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1997 · median 1998 among the 131 with a school on file
- Record last updated2022 · 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 208G00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Massachusetts
There are 228 thoracic surgery (cardiothoracic vascular surgery) physician records in Massachusetts.
All 228 in Massachusetts → Every provider in Springfield → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Alfred Adegboyegun, MDSpringfield, MA 011071205953957
- Nathan Airhart, MDSpringfield, MA 011071851611008
- David Bull, MDSpringfield, MA 011071497845085
- David Deaton, M.D.Springfield, MA 011071265450019
- Daniel Engelman, M.D.Springfield, MA 011071366468894
- Rose Ganim, MDSpringfield, MA 011071851412217
- Jeanne Lukanich, MDSpringfield, MA 011071679547277
- John Rousou, M.D.Springfield, MA 011071073539516
Common questions
What is Katie S. Nason, M.D.'s NPI number?
Katie S. Nason, M.D.'s National Provider Identifier (NPI) is 1417913146, issued on Apr 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Katie S. Nason, M.D. located?
The NPPES record lists a practice address at 2 Medical Center Drive, Springfield, MA, 01107. Phone: (413) 794-8050. Providers update this record themselves, so call before visiting.
How can I verify Katie S. Nason, M.D.'s license?
NPPES lists Massachusetts license number 273134, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katie S. Nason, M.D. prescribe under Medicare Part D?
In 2024, Katie S. Nason, M.D. had 140 Medicare Part D claims for 57 beneficiaries; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. Part D covers Medicare prescriptions only.
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.