Gretchen Blair, MD
Internal Medicine Physician · The Dalles, OR
Gretchen Blair, MD is an internal medicine physician with a practice address in The Dalles, Oregon, and NPI 1750364451, issued on Nov 28, 2005. Check the license (Oregon MD22032, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gretchen Blair
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD22032 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1700 E 19TH St, The Dalles, OR 97058
- Phone
- (541) 296-1111
- Enumerated
- Nov 28, 2005
- Entity
- Type 1 · individual
Also registered at 1700 E 19TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexandria Azorr, PHARMDPharmacist1386401875
- Maricela Bandel-Ramirez, AGACNPHospitalist Physician1205338084
- Miosotis Bartlett, PHARMDPharmacist1588934103
- Tim Bondarenko, PHARM.D.Pharmacist1922551381
- Michelle Burnett, CSFASurgical Assistant1851999866
- Erin Burnham, M.D.Emergency Medicine Physician1336176544
Verify Gretchen Blair in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD22032Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
127 Medicare Part D claims for 61 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.
Most prescribed
- Potassium Chloride15 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.
One hospital or facility affiliation
- Mid-Columbia Medical CenterThe Dalles, OR · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
15 internal medicine physician records list a The Dalles practice address
They are 15 of the 766 NPPES records with a The Dalles practice address, and 2,511 internal medicine physician records in Oregon.
All 15 in The Dalles → All 2,511 in Oregon → Every provider in The Dalles →
Other internal medicine physician records in Oregon
- Charmaine Clarisse Abalos, M.D.Medford, OR1700376050
- Soraya Abbassian, M.D.Portland, OR1225029184
- Nicholas Abbott, M.D.Tualatin, OR1124319330
- Mohamed Abdel Khalek, M.DRoseburg, OR1972687390
- Rand AbedalweliPortland, OR1265019996
- Robert Abernathy, M.D.Bend, OR1063433449
- Hazel Jane Abool, M.D.Springfield, OR1346538360
- Mohamed Aboukhashan, MDMedford, OR1932350782
- Allison Abraham, D.O.Portland, OR1831488444
- Mary Abraham, MDCorvallis, OR1073876199
Common questions
What is Gretchen Blair, MD's NPI number?
Gretchen Blair, MD's National Provider Identifier (NPI) is 1750364451, issued on Nov 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen Blair, MD located?
The NPPES record lists a practice address at 1700 E 19TH St, The Dalles, OR, 97058. Phone: (541) 296-1111. Providers update this record themselves, so call before visiting.
How can I verify Gretchen Blair, MD's license?
NPPES lists Oregon license number MD22032, 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 Gretchen Blair, MD prescribe under Medicare Part D?
In 2024, Gretchen Blair, MD had 127 Medicare Part D claims for 61 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.