Maria B. Connor, MD
Internal Medicine Physician · Braintree, MA
Maria B. Connor, MD is an internal medicine physician with a practice address in Braintree, Massachusetts, and NPI 1144252248, issued on Jul 7, 2006. Check the license (Massachusetts 160095, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Maria B. Connor
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 160095 MA
Self-reported in NPPES; status is on the state search - Practice location
- 340 Wood RD Ste 101, Braintree, MA 02184
- Phone
- (781) 843-0705
- Enumerated
- Jul 7, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (781) 843-3809
- Medicaid ID
- 3195741 MA
- Medicare enrollment
- Enrolled (PECOS I20080408000771); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 340 Wood RD Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alicia LopezNurse Practitioner1396621629
- Mary Scott, M.D.Family Medicine Physician1396782926
- Meghan WebberPrimary Care Nurse Practitioner1912687575
- Evan Weisman, MDFamily Medicine Physician1659304319
Verify Maria B. Connor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 160095Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average internal medicine physician in 2024
3,746 Medicare Part D claims for 129 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 44 claims were for opioids.
Most prescribed
- Furosemide192 claims
- Eliquis187 claims
- Atorvastatin Calcium153 claims
- Sertraline Hcl137 claims
- Trazodone Hcl126 claims
- Levothyroxine Sodium115 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 MIPS final score for 2023 (Medicare payment program): 15.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Maria B. Connor among 6,825 internal medicine physician records in Massachusetts
Maria B. Connor, 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1986 · median 2004 among the 4,103 with a school on file
- Record last updated2022 · 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).
32 internal medicine physician records list a practice address in Braintree
They are 32 of the 991 NPPES records with a practice address in Braintree, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Braintree → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Renee Aversano, MDBraintree, MA 021841962402255
- Richard Black, MDBraintree, MA 021841669473955
- Arthur Bregoli, M.D.Braintree, MA 021841801863196
- Mohamed Elgeziry, MDBraintree, MA 021841477512929
- George Holmes, M.D.Braintree, MA 021841518935642
- Hikaru Isihara, M.D., PH.D.Braintree, MA 021841598750598
- Sara Kelly, M.D.Braintree, MA 021841164491957
- Louis Maggio, M.DBraintree, MA 021841518929637
Common questions
What is Maria B. Connor, MD's NPI number?
Maria B. Connor, MD's National Provider Identifier (NPI) is 1144252248, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria B. Connor, MD located?
The NPPES record lists a practice address at 340 Wood RD Ste 101, Braintree, MA, 02184. Phone: (781) 843-0705. Providers update this record themselves, so call before visiting.
How can I verify Maria B. Connor, MD's license?
NPPES lists Massachusetts license number 160095, 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 Maria B. Connor, MD prescribe under Medicare Part D?
In 2024, Maria B. Connor, MD had 3,746 Medicare Part D claims for 129 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Maria B. Connor, MD's MIPS final score?
The 2023 MIPS final score is 15.4 of 100. 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.