Mark A. Mullins, M.D.
Emergency Medicine Physician · South Weymouth, MA
Mark A. Mullins, M.D. is an emergency medicine physician with a practice address in South Weymouth, Massachusetts, and NPI 1154302933, issued on Nov 9, 2005. Check the license (Massachusetts 210264, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark A. Mullins
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 210264 MA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Fogg RD, South Weymouth, MA 02190
- Phone
- (781) 624-8321
- Enumerated
- Nov 9, 2005
- Record last updated
- Jul 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 0163431 MA
- Medicare enrollment
- Enrolled (PECOS I20051011000279); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,829 in Massachusetts → Look up another NPI →
Also registered at 55 Fogg RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shaheen AndreasPediatric Emergency Medicine (Pediatrics) Physician1407388614
Verify Mark A. Mullins in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 210264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% more Medicare Part D claims than the average emergency medicine physician in 2024
356 Medicare Part D claims for 278 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Prednisone39 claims
- Cephalexin33 claims
- Azithromycin23 claims
- Ibuprofen21 claims
- Oxycodone Hcl19 claims
- Erythromycin18 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): 91.4 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).
Bills Medicare through 2 group practices
- Beth Israel Lahey Health Specialty Care, Inc.Burlington, MA
- Winchester Emergency Medical Associates PCWinchester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark A. Mullins among 1,829 emergency medicine physician records in Massachusetts
Mark A. Mullins, M.D. is one of 1,829 emergency medicine physician records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1998 · median 2011 among the 1,200 with a school on file
- Record last updated2015 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 emergency medicine physician records list a practice address in South Weymouth
They are 6 of the 445 NPPES records with a practice address in South Weymouth, and 1,829 emergency medicine physician records in Massachusetts.
All 1,829 in Massachusetts → Every provider in South Weymouth → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Claudette Bibro, M.D.Weymouth, MA 021901528073988
- Wayne A D Chin, M.D.Weymouth, MA 021901205894102
- David Cingari, M.D.South Weymouth, MA 021901326006719
- Stephen Hartlaub, M.D.Weymouth, MA 021901700827953
- Jeffrey Johnson, M.D.Weymouth, MA 021901083672281
- Doreen Kennedy McLaughlin, M.D.Weymouth, MA 021901053326447
- Maurice Loeffel, MDWeymouth, MA 021901548228042
- Ann Loudermilk, M.D.Weymouth, MA 021901598702326
Common questions
What is Mark A. Mullins, M.D.'s NPI number?
Mark A. Mullins, M.D.'s National Provider Identifier (NPI) is 1154302933, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Mullins, M.D. located?
The NPPES record lists a practice address at 55 Fogg RD, South Weymouth, MA, 02190. Phone: (781) 624-8321. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Mullins, M.D.'s license?
NPPES lists Massachusetts license number 210264, 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 Mark A. Mullins, M.D. prescribe under Medicare Part D?
In 2024, Mark A. Mullins, M.D. had 356 Medicare Part D claims for 278 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Mark A. Mullins, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.4 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.