Robert Douglas Sigadel, MD
Psychiatry Physician · New Bedford, MA
Robert Douglas Sigadel, MD is a psychiatry physician with a practice address in New Bedford, Massachusetts, and NPI 1740294214, issued on Jul 28, 2006. Check the license (Massachusetts 49345, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Robert Douglas Sigadel
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 49345 MA
Self-reported in NPPES; status is on the state search - Practice location
- 100 N Front St, New Bedford, MA 02740
- Phone
- (508) 992-1500
- Enumerated
- Jul 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (774) 628-7077
- Medicaid ID
- G170382 MA
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 2,736 in Massachusetts → Look up another NPI →
Also registered at 100 N Front St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Janette ArrudaAddiction (Substance Use Disorder) Counselor1730254806
- Susan Dumont, LMHCAddiction (Substance Use Disorder) Counselor1235202383
- Tracie Joseph, LCSWAddiction (Substance Use Disorder) Counselor1366640476
- Kaja MasdelanSocial Worker1770713158
- April Morse, LMHCMental Health Counselor1336421312
Verify Robert Douglas Sigadel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 49345Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average psychiatry physician in 2024
1,085 Medicare Part D claims for 57 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Dextroamphetamine-Amphetamine87 claims
- Lamotrigine74 claims
- Lorazepam63 claims
- Gabapentin59 claims
- Trazodone Hcl52 claims
- Prazosin Hcl50 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.
Robert Douglas Sigadel among 2,736 psychiatry physician records in Massachusetts
Robert Douglas Sigadel, MD is one of 2,736 psychiatry physician records with a practice address in Massachusetts. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 51% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2007 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Massachusetts
There are 2,736 psychiatry physician records in Massachusetts.
All 2,736 in Massachusetts → Every provider in New Bedford → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Gyorgy Bodrog, M.D.New Bedford, MA 027401144425422
- Guillermo Gonzalez, MDNew Bedford, MA 027401316948367
- Asha Keshavan, MDNew Bedford, MA 027401780622803
- Alberto Neder, M.D.New Bedford, MA 027401154389740
- Jonathan Schwartz, MDNew Bedford, MA 027401053393462
- Richard Whitten-Stovall, M.D.New Bedford, MA 027401972532356
- Edmond Zeldin, M.D.New Bedford, MA 027401346201332
- Lucyna Czarnota-Dolliver, M.D.Dartmouth, MA 027471982632006
Common questions
What is Robert Douglas Sigadel, MD's NPI number?
Robert Douglas Sigadel, MD's National Provider Identifier (NPI) is 1740294214, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Douglas Sigadel, MD located?
The NPPES record lists a practice address at 100 N Front St, New Bedford, MA, 02740. Phone: (508) 992-1500. Providers update this record themselves, so call before visiting.
How can I verify Robert Douglas Sigadel, MD's license?
NPPES lists Massachusetts license number 49345, 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 Robert Douglas Sigadel, MD prescribe under Medicare Part D?
In 2024, Robert Douglas Sigadel, MD had 1,085 Medicare Part D claims for 57 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.