Stefanie Baptista, MD
Internal Medicine Physician · Springfield, MA
Stefanie Baptista, MD is an internal medicine physician with a practice address in Springfield, Massachusetts, and NPI 1609436161, issued on Jun 17, 2019. Check the license (Massachusetts 291814, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Stefanie Baptista
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 291814 MA
340307 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3640 Main St Ste 207, Springfield, MA 01107
- Phone
- (413) 739-0669
- Enumerated
- Jun 17, 2019
- Record last updated
- Oct 27, 2025
- Fax
- (413) 739-0621
- Medicare enrollment
- Enrolled (PECOS I20251104001457); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 3640 Main St Ste 207
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Camryn BoutinMedical Physician Assistant1588397566
- Vivian Chamberlain, FNP-BCFamily Nurse Practitioner1265325286
- Patrick Madden, PA-CMedical Physician Assistant1679556385
- Viktoria Madden, PAMedical Physician Assistant1326074998
- Adam Wychowski, M.D.Internal Medicine Physician1003806902
Verify Stefanie Baptista in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 291814Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average internal medicine physician in 2024
4,743 Medicare Part D claims for 402 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 187 claims were for opioids.
Most prescribed
- Atorvastatin Calcium320 claims
- Lisinopril308 claims
- Levothyroxine Sodium239 claims
- Amlodipine Besylate213 claims
- Lorazepam210 claims
- Rosuvastatin Calcium196 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 2 group practices
- Alice Hyde Medical CenterMalone, NY
- Valley Medical Associates, PCSpringfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stefanie Baptista among 6,825 internal medicine physician records in Massachusetts
Stefanie Baptista, MD is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 84% of them.
- NPI issued2019 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2004 among the 4,103 with a school on file
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
282 internal medicine physician records list a practice address in Springfield
They are 282 of the 8,553 NPPES records with a practice address in Springfield, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Springfield → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ronald Berger, MDSpringfield, MA 011071649263286
- Greta Boynton, M.D.Springfield, MA 011071801854773
- Elizabeth Eagleson, M.D.Springfield, MA 011071538139993
- John Egelhofer, MDSpringfield, MA 011071972595775
- David Fanti, MDSpringfield, MA 011071396737904
- Philip Gaziano, MDSpringfield, MA 011071043275001
- Howard Goldberg, M.D.Springfield, MA 011071457331050
- James Hession, MDSpringfield, MA 011071588656193
Common questions
What is Stefanie Baptista, MD's NPI number?
Stefanie Baptista, MD's National Provider Identifier (NPI) is 1609436161, issued on Jun 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Stefanie Baptista, MD located?
The NPPES record lists a practice address at 3640 Main St Ste 207, Springfield, MA, 01107. Phone: (413) 739-0669. Providers update this record themselves, so call before visiting.
How can I verify Stefanie Baptista, MD's license?
NPPES lists Massachusetts license number 291814, 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 Stefanie Baptista, MD prescribe under Medicare Part D?
In 2024, Stefanie Baptista, MD had 4,743 Medicare Part D claims for 402 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.