NPPES file of Aug 9, 2026

Rogelio Bayog, M.D.

Psychiatry Physician · Taunton, MA

Rogelio Bayog, M.D. is a psychiatry physician with a practice address in Taunton, Massachusetts, and NPI 1487649208, issued on Sep 19, 2005. Check the license (Massachusetts 40818, 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
1487649208
Name
Rogelio Bayog
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
40818 MA
Self-reported in NPPES; status is on the state search
Practice location
88 Washington St, Taunton, MA 02780
Phone
(508) 282-7443
Enumerated
Sep 19, 2005
Record last updated
May 2, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicaid ID
3188205 MA
Medicare enrollment
Enrolled (PECOS I20040325000260); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 Washington St

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

  1. Robert Bagdasaryan, M.D.Anatomic Pathology Physician1306045554
  2. Stephan Becker, MDEmergency Medical Services (Emergency Medicine) Physician1174513899
  3. Courtney Bendiksen, MSN, AGACNP-BCAcute Care Nurse Practitioner1477919850
  4. Max BirkholdPhysician Assistant1689069932
  5. Peter Bosco, MDEmergency Medicine Physician1538110895
  6. Margarida BotelhoPsychiatric/Mental Health Nurse Practitioner1699443150

Verify Rogelio Bayog 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 40818
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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65% more Medicare Part D claims than the average psychiatry physician in 2024

1,648 Medicare Part D claims for 58 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Rogelio Bayog1,648
  2. Specialty average1,000

Most prescribed

  1. Dextroamphetamine-Amphetamine114 claims
  2. Gabapentin98 claims
  3. Clonazepam96 claims
  4. Clonidine Hcl95 claims
  5. Trazodone Hcl88 claims
  6. Sertraline Hcl85 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: $96.26

1 payment: food and beverage; the largest payer was Tempus AI, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rogelio Bayog$96.26
  2. Specialty average$4,954.93

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. Spectrum Health Systems, IncWorcester, MA

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

16 psychiatry physician records list a practice address in Taunton

They are 16 of the 1,573 NPPES records with a practice address in Taunton, and 2,736 psychiatry physician records in Massachusetts.

Other psychiatry physician records in Massachusetts

  1. Karen Abdool, M.D., PH.DLynn, MA1942472824
  2. Harmony Abejuela, M.D.Quincy, MA1316259492
  3. Marielle Abell, PAAmherst, MA1275644072
  4. Steven Ablon, MDBoston, MA1083604839
  5. Keith Ablow, M.D.Newbury, MA1245423615
  6. Yousef Abou-Allaban, MDWalpole, MA1922040666
  7. Habiba Abozeid, MDBoston, MA1689408346
  8. Margarita Abramovich, MDPittsfield, MA1154883239
  9. Howard Abrams, MDSalem, MA1821102773
  10. David Abramson, MDCambridge, MA1376679787

Common questions

What is Rogelio Bayog, M.D.'s NPI number?

Rogelio Bayog, M.D.'s National Provider Identifier (NPI) is 1487649208, issued on Sep 19, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Rogelio Bayog, M.D. located?

The NPPES record lists a practice address at 88 Washington St, Taunton, MA, 02780. Phone: (508) 282-7443. Providers update this record themselves, so call before visiting.

How can I verify Rogelio Bayog, M.D.'s license?

NPPES lists Massachusetts license number 40818, 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 Rogelio Bayog, M.D. prescribe under Medicare Part D?

In 2024, Rogelio Bayog, M.D. had 1,648 Medicare Part D claims for 58 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.