Cynthia Marie Fowler, M.D.
Psychiatry Physician · Portland, OR
Cynthia Marie Fowler, M.D. is a psychiatry physician with a practice address in Portland, Oregon, and NPI 1215040316, issued on Aug 16, 2006. Check the license (Oregon MD153649, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Cynthia Marie Fowler
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- MD153649 OR
A66473 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4839 NE Martin Luther King JR Blvd, Portland, OR 97211
- Phone
- (503) 953-4491
- Enumerated
- Aug 16, 2006
- Record last updated
- Apr 21, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (971) 200-2662
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 764 in Oregon → Look up another NPI →
Verify Cynthia Marie Fowler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD153649Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average psychiatry physician in 2024
79 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Aripiprazole14 claims
- Atomoxetine Hcl13 claims
- Dextroamphetamine-Amphet Er12 claims
- Venlafaxine Hcl12 claims
- Zolpidem Tartrate12 claims
- Dextroamphetamine-Amphetamine11 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.
Cynthia Marie Fowler among 764 psychiatry physician records in Oregon
Cynthia Marie Fowler, M.D. is one of 764 psychiatry physician records with a practice address in Oregon. 59% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 57% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileNo · 39% of these records are
- Record last updated2015 · 58% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Oregon
There are 764 psychiatry physician records in Oregon.
All 764 in Oregon → Every provider in Portland → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Robert Bridenbaugh, M.D.Portland, OR 972111497868269
- William Nunley, MDPortland, OR 972111861404089
- John Beahrs, M.D.Portland, OR 972121558359687
- Grant Beloof, M.D.Portland, OR 972101922384569
- Lynne Bissonnette, M.D.,PH.D.Portland, OR 972101962625996
- Wendy Comstock, M.D.Portland, OR 972101124172648
- Marcia Freed, MDPortland, OR 972101679619647
- Scott Friedman, M.D.Portland, OR 972101841356086
Common questions
What is Cynthia Marie Fowler, M.D.'s NPI number?
Cynthia Marie Fowler, M.D.'s National Provider Identifier (NPI) is 1215040316, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Marie Fowler, M.D. located?
The NPPES record lists a practice address at 4839 NE Martin Luther King JR Blvd, Portland, OR, 97211. Phone: (503) 953-4491. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Marie Fowler, M.D.'s license?
NPPES lists Oregon license number MD153649, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cynthia Marie Fowler, M.D. prescribe under Medicare Part D?
In 2024, Cynthia Marie Fowler, M.D. had 79 Medicare Part D claims; 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.