Themy F. Dumlao, M.D.
Cardiovascular Disease Physician · Weymouth, MA
Themy F. Dumlao, M.D. is a cardiovascular disease physician with a practice address in Weymouth, Massachusetts, and NPI 1558556217, issued on Sep 6, 2007. Check the license (Massachusetts 234085, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Themy F. Dumlao
- Credential
- M.D.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 234085 MA
240168 NY
Self-reported in NPPES; status is on the state search - Practice location
- 70 Pleasant St, Weymouth, MA 02190
- Phone
- (781) 331-2000
- Enumerated
- Sep 6, 2007
- Record last updated
- Nov 19, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (781) 337-6104
- Medicare enrollment
- Enrolled (PECOS I20130806000439); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2004
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 1,080 in Massachusetts → Look up another NPI →
Also registered at 70 Pleasant St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charlotte Brody, M.D.Gynecology Physician1306885835
- Katrinia Burkhardt, NPInterventional Cardiology Physician1548779978
- Ronald Dunlap, M.D.Cardiovascular Disease Physician1053358259
- Sydney LambertRegistered Nurse1417725045
- Jane Lee, M.D.Cardiovascular Disease Physician1669738191
- Anthony Litvak, M.D.Interventional Cardiology Physician1720046329
Verify Themy F. Dumlao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 234085Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average cardiovascular disease physician in 2024
4,551 Medicare Part D claims for 660 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Metoprolol Succinate777 claims
- Atorvastatin Calcium457 claims
- Eliquis401 claims
- Lisinopril267 claims
- Furosemide219 claims
- Amlodipine Besylate210 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 practice group's MIPS final score for 2023 (Medicare payment program): 77.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $149.23
3 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 16,686 providers of this specialty with any payment received $3,819.56 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
- South Shore Medical Center, Inc.Weymouth, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Themy F. Dumlao among 1,080 cardiovascular disease physician records in Massachusetts
Themy F. Dumlao, M.D. is one of 1,080 cardiovascular disease 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 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 36% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2004 · median 2001 among the 698 with a school on file
- Record last updated2013 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Massachusetts
There are 1,080 cardiovascular disease physician records in Massachusetts.
All 1,080 in Massachusetts → Every provider in Weymouth → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- William Calhoun, MDSouth Weymouth, MA 021901952324303
- J. Corrodi, MDSouth Weymouth, MA 021901457351330
- Ronald Dunlap, M.D.Weymouth, MA 021901053358259
- Susan Feinstein, MDSouth Weymouth, MA 021901508843533
- Mark Furman, M.D.S Weymouth, MA 021901740263672
- Peter Grape, MDSouth Weymouth, MA 021901346249000
- Michael Hession, MDSouth Weymouth, MA 021901922085158
- Peter Hoshino, MDSouth Weymouth, MA 021901831176064
Common questions
What is Themy F. Dumlao, M.D.'s NPI number?
Themy F. Dumlao, M.D.'s National Provider Identifier (NPI) is 1558556217, issued on Sep 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Themy F. Dumlao, M.D. located?
The NPPES record lists a practice address at 70 Pleasant St, Weymouth, MA, 02190. Phone: (781) 331-2000. Providers update this record themselves, so call before visiting.
How can I verify Themy F. Dumlao, M.D.'s license?
NPPES lists Massachusetts license number 234085, 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 Themy F. Dumlao, M.D. prescribe under Medicare Part D?
In 2024, Themy F. Dumlao, M.D. had 4,551 Medicare Part D claims for 660 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
What is Themy F. Dumlao, M.D.'s MIPS final score?
The 2023 MIPS final score is 77.2 of 100, reported for the practice group. 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.