Gustavo Buitron Carvajal, MD
Vascular Neurology Physician · Boston, MA
Gustavo Buitron Carvajal, MD is a vascular neurology physician with a practice address in Boston, Massachusetts, and NPI 1184208704, issued on May 10, 2021. Check the license (Massachusetts 3019094, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Gustavo Buitron Carvajal
- Credential
- MD
- Primary taxonomy
- Vascular Neurology Physician 2084V0102X
- License number
- 3019094 MA
Self-reported in NPPES; status is on the state search - Practice location
- 800 Washington St, Boston, MA 02111
- Phone
- (617) 636-5000
- Enumerated
- May 10, 2021
- Record last updated
- Jun 4, 2025
- Entity
- Type 1 · individual
8 nearest vascular neurology physician records → All 23 in Massachusetts → Look up another NPI →
Also registered at 800 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ahmad AboalfarajSurgery Physician1538517651
- Tala Abu Samaan, MDStudent in an Organized Health Care Education/Training Program1376386250
Verify Gustavo Buitron Carvajal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 3019094Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average vascular neurology physician in 2024
104 Medicare Part D claims for 31 beneficiaries, against an average of 270 among the 598 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium33 claims
- Levetiracetam14 claims
- Clopidogrel11 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.
Industry payments in 2024: $181.36
5 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 461 providers of this specialty with any payment received $3,770.65 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.
Gustavo Buitron Carvajal among 23 vascular neurology physician records in Massachusetts
Gustavo Buitron Carvajal, MD is one of 23 vascular neurology physician records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 4% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2025 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084V0102X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Neurology Physician providers in Massachusetts
There are 23 vascular neurology physician records in Massachusetts.
All 23 in Massachusetts → Every provider in Boston → Vascular Neurology Physician nationwide →
The 8 vascular neurology physician records with the nearest ZIP codes
- Emiliya Melkumova, M.D.Boston, MA 021111962740472
- Elizabeth Rosen, MDBoston, MA 021111023570991
- Kenda Alhadid, MDBoston, MA 021141477222594
- Walter Koroshetz, MDBoston, MA 021141255312211
- Mariel Kozberg, MDBoston, MA 021141710336003
- Barbara Voetsch, MD, PHDBoston, MA 021141699924670
- Sonya Gleicher, MDBoston, MA 021181417539651
- David Greer, MDBoston, MA 021181003807215
Common questions
What is Gustavo Buitron Carvajal, MD's NPI number?
Gustavo Buitron Carvajal, MD's National Provider Identifier (NPI) is 1184208704, issued on May 10, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Gustavo Buitron Carvajal, MD located?
The NPPES record lists a practice address at 800 Washington St, Boston, MA, 02111. Phone: (617) 636-5000. Providers update this record themselves, so call before visiting.
How can I verify Gustavo Buitron Carvajal, MD's license?
NPPES lists Massachusetts license number 3019094, 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 Gustavo Buitron Carvajal, MD prescribe under Medicare Part D?
In 2024, Gustavo Buitron Carvajal, MD had 104 Medicare Part D claims for 31 beneficiaries; the average among vascular neurology physician prescribers was 270. 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.