Carmi Santos Punzalan, M.D.
Gastroenterology Physician · Burlington, MA
Carmi Santos Punzalan, M.D. is a gastroenterology physician with a practice address in Burlington, Massachusetts, and NPI 1053584037, issued on Apr 10, 2008. Check the license (Massachusetts 262302, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Carmi Santos Punzalan
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 262302 MA
A140736 CA
Self-reported in NPPES; status is on the state search - Practice location
- 41 Mall Road, Burlington, MA 01805
- Phone
- (781) 744-8000
- Enumerated
- Apr 10, 2008
- Record last updated
- Jun 15, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (781) 744-5743
- Medicaid IDs
- 0265551 NJ
102614243 PA - Medicare enrollment
- Enrolled (PECOS I20180223001571); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 686 in Massachusetts → Look up another NPI →
Also registered at 41 Mall Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Carmi Santos Punzalan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 262302Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% more Medicare Part D claims than the average gastroenterology physician in 2024
1,345 Medicare Part D claims for 238 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Ursodiol174 claims
- Xifaxan144 claims
- Tacrolimus137 claims
- Carvedilol135 claims
- Spironolactone108 claims
- Furosemide106 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: $3,399.24
6 payments; by number, the most common kind was food and beverage; the largest payer was Madrigal Pharmaceuticals. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Lahey Clinic IncBurlington, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carmi Santos Punzalan among 686 gastroenterology physician records in Massachusetts
Carmi Santos Punzalan, M.D. is one of 686 gastroenterology physician records with a practice address in Massachusetts. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2008 · median 2004 among the 491 with a school on file
- Record last updated2018 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 gastroenterology physician records list a practice address in Burlington
They are 31 of the 2,620 NPPES records with a practice address in Burlington, and 686 gastroenterology physician records in Massachusetts.
All 686 in Massachusetts → Every provider in Burlington → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- David Burns, M.D.Burlington, MA 018051881791820
- Khadija Chaudrey, MDBurlington, MA 018051629171913
- Stephen Fabry, M.D.Burlington, MA 018051891893178
- S. Peter Gibb, M.D.Burlington, MA 018051912197054
- Michael Glick, MDBurlington, MA 018051477651958
- Eric Goldberg, M.D.Burlington, MA 018051245323112
- Frederick Heiss, MDBurlington, MA 018051023101896
- Pavlos Kaimakliotis, MDBurlington, MA 018051437293826
Common questions
What is Carmi Santos Punzalan, M.D.'s NPI number?
Carmi Santos Punzalan, M.D.'s National Provider Identifier (NPI) is 1053584037, issued on Apr 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Carmi Santos Punzalan, M.D. located?
The NPPES record lists a practice address at 41 Mall Road, Burlington, MA, 01805. Phone: (781) 744-8000. Providers update this record themselves, so call before visiting.
How can I verify Carmi Santos Punzalan, M.D.'s license?
NPPES lists Massachusetts license number 262302, 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 Carmi Santos Punzalan, M.D. prescribe under Medicare Part D?
In 2024, Carmi Santos Punzalan, M.D. had 1,345 Medicare Part D claims for 238 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.