Aviva Zigman, MD
General Practice Physician · Milwaukie, OR
Aviva Zigman, MD is a general practice physician with a practice address in Milwaukie, Oregon, and NPI 1013970060, issued on Apr 10, 2006. Check the license (Oregon MD23025, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Aviva Zigman
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License numbers
- MD23025 OR
MD00044976 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4560 SE International Way Ste 100, Milwaukie, OR 97222
- Phone
- (971) 206-5164
- Enumerated
- Apr 10, 2006
- Record last updated
- Mar 27, 2024
- Medicaid IDs
- 287416 OR
1040634 WA
XPY206193 CA - Entity
- Type 1 · individual
8 nearest general practice physician records → All 95 in Oregon → Look up another NPI →
Also registered at 4560 SE International Way Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aliah Alsarraf, M.ASpeech-Language Pathologist1861017600
- Anthony Anderson, LMP,PTAMassage Therapist1922108992
- Monick AndersonOccupational Therapist1184343949
- Jared ApplebyPhysical Therapy Assistant1871158535
Verify Aviva Zigman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD23025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average general practice physician in 2024
2,042 Medicare Part D claims for 117 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. 61 claims were for opioids.
Most prescribed
- Atorvastatin Calcium120 claims
- Potassium Chloride90 claims
- Eliquis84 claims
- Levothyroxine Sodium79 claims
- Amlodipine Besylate72 claims
- Gabapentin63 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.
Aviva Zigman among 95 general practice physician records in Oregon
Aviva Zigman, MD is one of 95 general practice physician records with a practice address in Oregon. 34% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2024 · 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 208D00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Oregon
There are 95 general practice physician records in Oregon.
All 95 in Oregon → Every provider in Milwaukie → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Joyce Ho, NDMilwaukie, OR 972221801923685
- Katherine Sankey, MDMilwaukie, OR 972221023378429
- Gregory Carroll, MDTigard, OR 972231588688014
- Robert Hill, MDPortland, OR 972231679764401
- Joyce Lee, M.D.Tigard, OR 972231982671350
- Russell Riggs, MDTigard, OR 972231356384838
- Robert Tilley, M.D.Tigard, OR 972231114044393
- Harriet Cooke, M.D.Portland, OR 972191275793424
Common questions
What is Aviva Zigman, MD's NPI number?
Aviva Zigman, MD's National Provider Identifier (NPI) is 1013970060, issued on Apr 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Aviva Zigman, MD located?
The NPPES record lists a practice address at 4560 SE International Way Ste 100, Milwaukie, OR, 97222. Phone: (971) 206-5164. Providers update this record themselves, so call before visiting.
How can I verify Aviva Zigman, MD's license?
NPPES lists Oregon license number MD23025, 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 Aviva Zigman, MD prescribe under Medicare Part D?
In 2024, Aviva Zigman, MD had 2,042 Medicare Part D claims for 117 beneficiaries; the average among general practice physician prescribers was 3,030. 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.