Francis Guerra, M.D
Dentist · Brockton, MA
Francis Guerra, M.D is a dentist with a practice address in Brockton, Massachusetts, and NPI 1497118459, issued on Mar 29, 2016. Check the license (Massachusetts DN1857237, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Francis Guerra
- Credential
- M.D
- Primary taxonomy
- Dentist 122300000X
- License number
- DN1857237 MA
Self-reported in NPPES; status is on the state search - Practice location
- 641 Belmont St, Brockton, MA 02301
- Phone
- (508) 583-3700
- Enumerated
- Mar 29, 2016
- Record last updated
- Jun 8, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →
Also registered at 641 Belmont St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Marc Debenedictis, RPHPharmacist1073720520
- Kruti Jhaveri, DMDDentist1750922670
- Shauna Johnston, RDHDental Hygienist1134726813
- Chyong-Fen KinPharmacist1538520424
- Leslie NguyenPharmacist1124639299
Verify Francis Guerra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license DN1857237Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average dentist in 2024
38 Medicare Part D claims for 31 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin28 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.
Francis Guerra among 2,934 dentist records in Massachusetts
Francis Guerra, M.D is one of 2,934 dentist records with a practice address in Massachusetts. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 52% of them.
- NPI issued2016 · 52% of these records are older, 43% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2016 · 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 122300000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 dentist records list a practice address in Brockton
They are 50 of the 4,287 NPPES records with a practice address in Brockton, and 2,934 dentist records in Massachusetts.
All 2,934 in Massachusetts → Every provider in Brockton → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Grigory Babadustov, DMDBrockton, MA 023011548296874
- Gabriella Babu, DMDBrockton, MA 023011063516250
- Sang Bae, DMDBrockton, MA 023011962566513
- Thomas Chang, MDSBrockton, MA 023011548350549
- Paul Fitzgerald, DMDBrockton, MA 023011275588956
- Magda Gaul, DMDBrockton, MA 023011083765150
- Katerina HendersonBrockton, MA 023011265565121
- Gary Mikels, DMDBrockton, MA 023011184641136
Common questions
What is Francis Guerra, M.D's NPI number?
Francis Guerra, M.D's National Provider Identifier (NPI) is 1497118459, issued on Mar 29, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Francis Guerra, M.D located?
The NPPES record lists a practice address at 641 Belmont St, Brockton, MA, 02301. Phone: (508) 583-3700. Providers update this record themselves, so call before visiting.
How can I verify Francis Guerra, M.D's license?
NPPES lists Massachusetts license number DN1857237, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Francis Guerra, M.D prescribe under Medicare Part D?
In 2024, Francis Guerra, M.D had 38 Medicare Part D claims for 31 beneficiaries; the average among dentist prescribers was 86. 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.