Anna Lee Hemphill, MD
Family Medicine Physician · Portland, OR
Anna Lee Hemphill, MD is a family medicine physician with a practice address in Portland, Oregon, and NPI 1942591813, issued on Apr 27, 2011. Check the license (Oregon MD170245, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Anna Lee Hemphill
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD170245 OR
Self-reported in NPPES; status is on the state search - Practice location
- 4400 NE Halsey St, Portland, OR 97213
- Phone
- (503) 215-0750
- Enumerated
- Apr 27, 2011
- Record last updated
- Apr 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20180124001474); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2011
- 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 4400 NE Halsey St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelsey Alama, FNP-CFamily Nurse Practitioner1598137424
- Ligia Andersen, RN, MSNRegistered Nurse1962046292
- Sara BensonAdult Health Nurse Practitioner1982257390
- Stephanie BodenPhysical Therapy Assistant1700557840
- Heidi Chinwuba, PHARMDPharmacotherapy Pharmacist1013199165
- Jennifer Colet Castaneda, LPNLicensed Practical Nurse1326885096
Verify Anna Lee Hemphill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD170245Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average family medicine physician in 2024
1,595 Medicare Part D claims for 161 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 45 claims were for opioids.
Most prescribed
- Memantine Hcl100 claims
- Atorvastatin Calcium83 claims
- Levothyroxine Sodium69 claims
- Donepezil Hcl61 claims
- Quetiapine Fumarate57 claims
- Omeprazole52 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Providence Health And Services OregonPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna Lee Hemphill among 2,847 family medicine physician records in Oregon
Anna Lee Hemphill, MD 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 2011, is newer than 65% of them.
- NPI issued2011 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2011 · median 2009 among the 1,671 with a school on file
- Record last updated2023 · 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
- James Buxman, MDPortland, OR 972131386673887
- James Carlisle, MDPortland, OR 972131083644660
- Laura Donaghu, MDPortland, OR 972131952331795
- Staci Eskesen, MDPortland, OR 972131689629628
- Hui-Ning Fung, M.D.Portland, OR 972131164408068
- Richard Gibson, MDPortland, OR 972131508804477
- Mindy Loebner, MDPortland, OR 972131841226438
- Molly Moran-Yandle, M.D.Portland, OR 972131538134580
Common questions
What is Anna Lee Hemphill, MD's NPI number?
Anna Lee Hemphill, MD's National Provider Identifier (NPI) is 1942591813, issued on Apr 27, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Anna Lee Hemphill, MD located?
The NPPES record lists a practice address at 4400 NE Halsey St, Portland, OR, 97213. Phone: (503) 215-0750. Providers update this record themselves, so call before visiting.
How can I verify Anna Lee Hemphill, MD's license?
NPPES lists Oregon license number MD170245, 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 Anna Lee Hemphill, MD prescribe under Medicare Part D?
In 2024, Anna Lee Hemphill, MD had 1,595 Medicare Part D claims for 161 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Anna Lee Hemphill, MD's MIPS final score?
The 2023 MIPS final score is 87.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.