Melissa Hemphill, MD
Family Medicine Physician · Portland, OR
Melissa Hemphill, MD is a family medicine physician with a practice address in Portland, Oregon, and NPI 1801115100, issued on May 26, 2010. Check the license (Oregon MD160989, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Melissa Hemphill
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD160989 OR
Self-reported in NPPES; status is on the state search - Practice location
- 4104 SE 82ND Ave, Portland, OR 97266
- Phone
- (503) 215-9850
- Enumerated
- May 26, 2010
- Record last updated
- Mar 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (503) 215-9855
- Medicaid ID
- 500658994 OR
- Medicare enrollment
- Enrolled (PECOS I20130805000283); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 4104 SE 82ND Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Claudia Adler, MDStudent in an Organized Health Care Education/Training Program1053790295
- Cynthia Allen, R.D.H.Dental Hygienist1356504849
- Marc Carey, MDFamily Medicine Physician1659311686
- Marietta Choe, MDFamily Medicine Physician1366472623
- Robert Gobbo, MDFamily Medicine Physician1831125566
- Sarah Insall, R.D.H.Dental Hygienist1386083707
Verify Melissa Hemphill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD160989Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average family medicine physician in 2024
823 Medicare Part D claims for 49 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Atorvastatin Calcium64 claims
- Metformin Hcl40 claims
- Lisinopril-Hydrochlorothiazide31 claims
- Pravastatin Sodium26 claims
- Trazodone Hcl26 claims
- Lisinopril25 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
- Providence Health And Services OregonMilwaukie, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 561 in Portland → All 2,847 in Oregon → Every provider in Portland →
Other family medicine physician records in Oregon
- Roxana Abbott, DOPortland, OR1275799082
- David Abdun-Nur, M.D.Grants Pass, OR1396737847
- Traci Ackron, D.O.Hillsboro, OR1336588789
- Orlando Acosta, MDHood River, OR1912990375
- Michele Adamcak, D.O.Tigard, OR1114097227
- Standley Adamek, DOTigard, OR1144515230
- Harry Adamo, MDSpringfield, OR1235191412
- Allyson AdamsClackamas, OR1043899537
- Caroline Adams, MDGresham, OR1164840815
- Justin Adams, M.D.Medford, OR1760616866
Common questions
What is Melissa Hemphill, MD's NPI number?
Melissa Hemphill, MD's National Provider Identifier (NPI) is 1801115100, issued on May 26, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Hemphill, MD located?
The NPPES record lists a practice address at 4104 SE 82ND Ave, Portland, OR, 97266. Phone: (503) 215-9850. Providers update this record themselves, so call before visiting.
How can I verify Melissa Hemphill, MD's license?
NPPES lists Oregon license number MD160989, 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 Melissa Hemphill, MD prescribe under Medicare Part D?
In 2024, Melissa Hemphill, MD had 823 Medicare Part D claims for 49 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.