NPPES file of Aug 9, 2026

Steven J. Dakoyannis, MD

Obstetrics & Gynecology Physician · Revere, MA

Steven J. Dakoyannis, MD is an obstetrics & gynecology physician with a practice address in Revere, Massachusetts, and NPI 1013908318, issued on Nov 4, 2005. Check the license (Massachusetts 80648, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1013908318
Name
Steven J. Dakoyannis
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
80648 MA
Self-reported in NPPES; status is on the state search
Practice location
280 Beach St, Revere, MA 02151
Phone
(781) 289-2266
Enumerated
Nov 4, 2005
Record last updated
Feb 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(781) 289-6993
Medicaid ID
3138712 MA
Medicare enrollment
Enrolled (PECOS I20060404000097); accepts Medicare assignment
Medical or professional school
Boston University School Of Medicine, 1991
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 280 Beach St

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

  1. Janet Chua, M.D.Pediatrics Physician1750388419
  2. Leonard Firer, M.D.Pediatrics Physician1538249263
  3. Joan Granitsas, CRNPPediatrics Physician1215934070
  4. Crystal Grimes, NPWomen's Health Nurse Practitioner1699135657
  5. Maggie SmithClinical Social Worker1982266995

Verify Steven J. Dakoyannis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 80648
    Check 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
Open the Massachusetts license search

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65% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

273 Medicare Part D claims for 81 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 15 claims were for opioids.

  1. Steven Dakoyannis273
  2. Specialty average165

Most prescribed

  1. Estradiol40 claims
  2. Medroxyprogesterone Acetate26 claims
  3. Ondansetron Hcl23 claims
  4. Valacyclovir16 claims
  5. Oxycodone Hcl13 claims
  6. Fluconazole12 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.

Industry payments in 2024: $14.72

1 payment: food and beverage; the largest payer was CooperSurgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Dakoyannis$14.72
  2. Specialty average$1,030.61

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. Hallmark Health Medical Associates IncRevere, MA

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

Steven J. Dakoyannis among 1,127 obstetrics & gynecology physician records in Massachusetts

Steven J. Dakoyannis, MD is one of 1,127 obstetrics & gynecology physician records with a practice address in Massachusetts. 73% 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, 84% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1991 · median 2004 among the 715 with a school on file
  • Record last updated2021 · 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 207V00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Massachusetts

There are 1,127 obstetrics & gynecology physician records in Massachusetts.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Alessandra Peccei, MDRevere, MA 021511689664138
  2. Anjelica Carbajal, M.D.Chelsea, MA 021501134255540
  3. Lynn Galen, M.D.Everett, MA 021491497876627
  4. Melanie Blackstock, M.D.Malden, MA 021481477503571
  5. Sylvia Cho, DOMalden, MA 021481215340070
  6. David Richman, MDMalden, MA 021481285623645
  7. Stephanie Bjork, M.D.Medford, MA 021551093949778
  8. Elizabeth BuechlerMedford, MA 021551164488516

Common questions

What is Steven J. Dakoyannis, MD's NPI number?

Steven J. Dakoyannis, MD's National Provider Identifier (NPI) is 1013908318, issued on Nov 4, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Steven J. Dakoyannis, MD located?

The NPPES record lists a practice address at 280 Beach St, Revere, MA, 02151. Phone: (781) 289-2266. Providers update this record themselves, so call before visiting.

How can I verify Steven J. Dakoyannis, MD's license?

NPPES lists Massachusetts license number 80648, 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 Steven J. Dakoyannis, MD prescribe under Medicare Part D?

In 2024, Steven J. Dakoyannis, MD had 273 Medicare Part D claims for 81 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.