Marissa Paz, MD
Family Medicine Physician · Lawrence, MA
Marissa Paz, MD is a family medicine physician with a practice address in Lawrence, Massachusetts, and NPI 1336878297, issued on Jun 7, 2022. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Marissa Paz
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 34 Haverhill St, Lawrence, MA 01841
- Phone
- (978) 686-0090
- Enumerated
- Jun 7, 2022
- Entity
- Type 1 · individual
Also registered at 34 Haverhill St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hanako Agresta, MDFamily Medicine Physician1477343747
- Jacqueline AguilarInfection Control Registered Nurse1902687312
- Yazienette AlcantaraDoula1386597581
- Romina Almada Gossweiler, MDFamily Medicine Physician1053000331
- Maria Alvelo, REGISTERED NURSERegistered Nurse1801400965
- Louise Amat, MDFamily Medicine Physician1598514564
Verify Marissa Paz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
204 Medicare Part D claims for 35 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium26 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.
185 family medicine physician records list a Lawrence practice address
They are 185 of the 2,264 NPPES records with a Lawrence practice address, and 2,226 family medicine physician records in Massachusetts.
All 185 in Lawrence → All 2,226 in Massachusetts → Every provider in Lawrence →
Other family medicine physician records in Massachusetts
- Salah Abass, M.D.Methuen, MA1417959776
- Sheila Abdallah, MDWorcester, MA1821356312
- Jonathan Abel, DOSpringfield, MA1700897196
- Mohamed Abib, MDSturbridge, MA1639281090
- Kevin Abraham, M.D.Worcester, MA1689037673
- Janet Abrahamian, M.D.West Boylston, MA1932156627
- John Abramson, M.D.Ipswich, MA1275613903
- John Paul Abroguena, MDPlainville, MA1235361080
- Aliza Acker-Bernstein, M.D.Peabody, MA1023057551
- Lisa Adams, MDFalmouth, MA1235404336
Common questions
What is Marissa Paz, MD's NPI number?
Marissa Paz, MD's National Provider Identifier (NPI) is 1336878297, issued on Jun 7, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Paz, MD located?
The NPPES record lists a practice address at 34 Haverhill St, Lawrence, MA, 01841. Phone: (978) 686-0090. Providers update this record themselves, so call before visiting.
How can I verify Marissa Paz, MD's license?
Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marissa Paz, MD prescribe under Medicare Part D?
In 2024, Marissa Paz, MD had 204 Medicare Part D claims for 35 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.