NPPES file of Aug 9, 2026

Mark James Zapata

Student in an Organized Health Care Education/Training Program · Boston, MA

Mark James Zapata is a student in an organized health care education/training program with a practice address in Boston, Massachusetts, and NPI 1518462274, issued on Mar 26, 2018. Check the license with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518462274
Name
Mark James Zapata
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
88 E Newton St # C500, Boston, MA 02118
Phone
(617) 638-8609
Enumerated
Mar 26, 2018
Record last updated
Mar 26, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230411002421); accepts Medicare assignment
Medical or professional school
Medical College Of Georgia School Of Medicine, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 88 E Newton St # C500

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Priyanka ChughStudent in an Organized Health Care Education/Training Program1720548431

Verify Mark James Zapata in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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35% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

121 Medicare Part D claims for 71 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 35 claims were for opioids.

  1. Mark Zapata121
  2. Specialty average185

Most prescribed

  1. Oxycodone Hcl21 claims
  2. Cephalexin12 claims
  3. Ibuprofen12 claims
  4. Tramadol Hcl12 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): 79.8 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.

  1. Qualityout of 100 · 30% of the final score63.4
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $39.05

1 payment: food and beverage; the largest payer was Ethicon US, LLC. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Zapata$39.05
  2. Specialty average$608.08

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

  1. Medical Affiliates OF Cape Cod IncHyannis, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark James Zapata among 11,235 student in an organized health care education/training program records in Massachusetts

Mark James Zapata is one of 11,235 student in an organized health care education/training program records with a practice address in Massachusetts. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 16% of them.

  • NPI issued2018 · 16% of these records are older, 81% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2018 · median 2019 among the 442 with a school on file
  • Record last updated2018 · 27% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6,126 student in an organized health care education/training program records list a practice address in Boston

They are 6,126 of the 41,865 NPPES records with a practice address in Boston, and 11,235 student in an organized health care education/training program records in Massachusetts.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Hector Adames, PSY.D.Boston, MA 021181447446612
  2. Sana Almunajjed Allahham, DMDBoston, MA 021181912154196
  3. Elizabeth Carey, M ED, MABoston, MA 021181073761136
  4. Claire Chang, D.M.D.Boston, MA 021181649428046
  5. Linda Deeds, MDBoston, MA 021181407022270
  6. Joseph El Khalil, MDBoston, MA 021181578703104
  7. Lewanda Elliott, M.ED.Boston, MA 021181164676961
  8. Dima Kabbani, M.D.Boston, MA 021181043404916

Common questions

What is Mark James Zapata's NPI number?

Mark James Zapata's National Provider Identifier (NPI) is 1518462274, issued on Mar 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Mark James Zapata located?

The NPPES record lists a practice address at 88 E Newton St # C500, Boston, MA, 02118. Phone: (617) 638-8609. Providers update this record themselves, so call before visiting.

How can I verify Mark James Zapata's license?

Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Mark James Zapata prescribe under Medicare Part D?

In 2024, Mark James Zapata had 121 Medicare Part D claims for 71 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.

What is Mark James Zapata's MIPS final score?

The 2023 MIPS final score is 79.8 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.