Neil Allan Falk, MD
Psychiatry Physician · Portland, OR
Neil Allan Falk, MD is a psychiatry physician with a practice address in Portland, Oregon, and NPI 1770532509, issued on May 9, 2006. Check the license (Oregon MD18435, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Neil Allan Falk
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- MD18435 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2415 SE 43RD Ave, Portland, OR 97206
- Phone
- (503) 963-2575
- Enumerated
- May 9, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (503) 236-7166
- Medicaid ID
- 07503-1 OR
- Medicare enrollment
- Enrolled (PECOS I20040927000181); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 1992
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 764 in Oregon → Look up another NPI →
Also registered at 2415 SE 43RD Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shawn AdamsPeer Specialist1215694948
- Julie AllenCase Manager/Care Coordinator1922144666
- Meridith Allen, LCSWClinical Social Worker1871639153
- Patricia AncharskiPsychiatric/Mental Health Registered Nurse1770822629
- Marsha AndrewsMental Health Counselor1750521878
- Madelyn Antinucci, LCSWClinical Social Worker1538207287
Verify Neil Allan Falk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD18435Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatry physician in 2024
22 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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
- Cascadia HealthPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neil Allan Falk among 764 psychiatry physician records in Oregon
Neil Allan Falk, MD 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 fileYes · 39% of these records are
- Graduated1992 · median 2009 among the 300 with a school on file
- Record last updated2007 · 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
- Alice Keys, MDPortland, OR 972061972671956
- April Sweeney, M.D.Portland, OR 972061427293976
- Lance Anderson, MDPortland, OR 972051891980918
- Fred Coler, MDPortland, OR 972051972625044
- Keith Conant, M.D.Portland, OR 972051205054210
- Serina Deen, MD, MPHPortland, OR 972051689835654
- Diana Domnitei, MDPortland, OR 972051639361868
- Monique Jones, M.D.Portland, OR 972051659692747
Common questions
What is Neil Allan Falk, MD's NPI number?
Neil Allan Falk, MD's National Provider Identifier (NPI) is 1770532509, issued on May 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Neil Allan Falk, MD located?
The NPPES record lists a practice address at 2415 SE 43RD Ave, Portland, OR, 97206. Phone: (503) 963-2575. Providers update this record themselves, so call before visiting.
How can I verify Neil Allan Falk, MD's license?
NPPES lists Oregon license number MD18435, 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 Neil Allan Falk, MD prescribe under Medicare Part D?
In 2024, Neil Allan Falk, MD had 22 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.