Gregory Scott Sidell, M.D.
Psychiatry Physician · Tacoma, WA
Gregory Scott Sidell, M.D. is a psychiatry physician with a practice address in Tacoma, Washington, and NPI 1780603530, issued on Jul 19, 2006. Check the license (Washington MD61058340, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Gregory Scott Sidell
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- MD61058340 WA
01052695A IN
Self-reported in NPPES; status is on the state search - Practice location
- 4301 S Pine St Ste 301, Tacoma, WA 98409
- Phone
- (253) 476-6500
- Enumerated
- Jul 19, 2006
- Record last updated
- May 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (253) 476-6547
- Medicaid ID
- 200303280A IN
- Medicare enrollment
- Enrolled (PECOS I20201006000710); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,195 in Washington → Look up another NPI →
Also registered at 4301 S Pine St Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karin Barkin, MDPsychiatry Physician1669555405
- Hebie Bueno-MorrisonPsychiatric/Mental Health Nurse Practitioner1629759188
- Joseph ContrisMental Health Counselor1972655702
- Alaina Cruse, CCC-SLPSpeech-Language Pathologist1063221554
- Tait Dalton, MDPsychiatry Physician1467698977
- Kyle Dennison, PSYDPsychologist1790155968
Verify Gregory Scott Sidell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61058340Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average psychiatry physician in 2024
700 Medicare Part D claims for 40 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Trazodone Hcl48 claims
- Gabapentin46 claims
- Quetiapine Fumarate43 claims
- Clonazepam41 claims
- Bupropion Xl40 claims
- Lamotrigine38 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.
Bills Medicare through one group practice
- Seattle Neuropsychiatric Treatment Center PLLCTacoma, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Scott Sidell among 1,195 psychiatry physician records in Washington
Gregory Scott Sidell, M.D. is one of 1,195 psychiatry physician records with a practice address in Washington. 61% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 57% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated1988 · median 2007 among the 462 with a school on file
- Record last updated2021 · 63% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Washington
There are 1,195 psychiatry physician records in Washington.
All 1,195 in Washington → Every provider in Tacoma → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Karin Barkin, MDTacoma, WA 984091669555405
- Lisa Corthell, M.D.Tacoma, WA 984091972649077
- Tait Dalton, MDTacoma, WA 984091467698977
- Aimee Ellison, M.D.Tacoma, WA 984091790987949
- Ania Fida, MDTacoma, WA 984091144844069
- Kiran Patel, MDTacoma, WA 984091073956322
- Natalie Wolff, MDTacoma, WA 984091154941987
- Jessy AngTacoma, WA 984051255544359
Common questions
What is Gregory Scott Sidell, M.D.'s NPI number?
Gregory Scott Sidell, M.D.'s National Provider Identifier (NPI) is 1780603530, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Scott Sidell, M.D. located?
The NPPES record lists a practice address at 4301 S Pine St Ste 301, Tacoma, WA, 98409. Phone: (253) 476-6500. Providers update this record themselves, so call before visiting.
How can I verify Gregory Scott Sidell, M.D.'s license?
NPPES lists Washington license number MD61058340, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Scott Sidell, M.D. prescribe under Medicare Part D?
In 2024, Gregory Scott Sidell, M.D. had 700 Medicare Part D claims for 40 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.