Mustafa Mohamed Mahmood, M.D.
Family Medicine Physician · Portland, OR
Mustafa Mohamed Mahmood, M.D. is a family medicine physician with a practice address in Portland, Oregon, and NPI 1083076731, issued on Mar 22, 2016. Check the license (Oregon MD189787, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mustafa Mohamed Mahmood
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD189787 OR
MD61085745 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3500 N Interstate Ave, Portland, OR 97227
- Phone
- (800) 813-2000
- Enumerated
- Mar 22, 2016
- Record last updated
- Jul 9, 2026
- Medicare enrollment
- Enrolled (PECOS I20201110003245); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 3500 N Interstate Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Krystle Alligood, BCBA, LBABehavior Analyst1730536913
- Madalene Anderson, FNPFamily Nurse Practitioner1659485779
- Diane Bader, LCSWClinical Social Worker1700109717
- Alistair Bahar, M.D.Internal Medicine Physician1306918842
- Peggy Bradley Pearson, ANPAdult Health Nurse Practitioner1114106598
- Robert Buschman, P.A.Physician Assistant1750495776
Verify Mustafa Mohamed Mahmood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD189787Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average family medicine physician in 2024
3,530 Medicare Part D claims for 494 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 235 claims were for opioids.
Most prescribed
- Atorvastatin Calcium326 claims
- Lisinopril160 claims
- Amlodipine Besylate135 claims
- Hydrocodone-Acetaminophen111 claims
- Losartan Potassium104 claims
- Tamsulosin Hcl96 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
- Kaiser Foundation Health Plan OF The NorthwestClackamas, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mustafa Mohamed Mahmood among 2,847 family medicine physician records in Oregon
Mustafa Mohamed Mahmood, M.D. is one of 2,847 family medicine physician records with a practice address in Oregon. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2016 · median 2009 among the 1,671 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
561 family medicine physician records list a practice address in Portland
They are 561 of the 42,088 NPPES records with a practice address in Portland, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Portland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kyle Besaw, MDPortland, OR 972271407344872
- Timothy Elzinga, MDPortland, OR 972271841497211
- Nilana Gunasekaran, M.D.Portland, OR 972271942393673
- Sara Holthuis, M.D.Portland, OR 972271912312034
- Mia Hosaka, D.O.Portland, OR 972271649596552
- Leila Keltner, MDPortland, OR 972271316061609
- Robyn Liu, MDPortland, OR 972271447387360
- Matthew Reid, M.D.Portland, OR 972271861461782
Common questions
What is Mustafa Mohamed Mahmood, M.D.'s NPI number?
Mustafa Mohamed Mahmood, M.D.'s National Provider Identifier (NPI) is 1083076731, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mustafa Mohamed Mahmood, M.D. located?
The NPPES record lists a practice address at 3500 N Interstate Ave, Portland, OR, 97227. Phone: (800) 813-2000. Providers update this record themselves, so call before visiting.
How can I verify Mustafa Mohamed Mahmood, M.D.'s license?
NPPES lists Oregon license number MD189787, 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 Mustafa Mohamed Mahmood, M.D. prescribe under Medicare Part D?
In 2024, Mustafa Mohamed Mahmood, M.D. had 3,530 Medicare Part D claims for 494 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.