Joseph M. Black, M D
Gastroenterology Physician · Roseburg, OR
Joseph M. Black, M D is a gastroenterology physician with a practice address in Roseburg, Oregon, and NPI 1578524377, issued on Mar 31, 2006. Check the license (Oregon MD20220, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joseph M. Black
- Credential
- M D
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD20220 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2550 NW Edenbower Blvd, Roseburg, OR 97471
- Phone
- (541) 580-5328
- Enumerated
- Mar 31, 2006
- Record last updated
- Mar 3, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (541) 727-5360
- Medicaid ID
- 151095 OR
- Medicare enrollment
- Enrolled (PECOS I20040930000988); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 281 in Oregon → Look up another NPI →
Also registered at 2550 NW Edenbower Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brad Robinson, MD MPHInfectious Disease Physician1972688828
Verify Joseph M. Black in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD20220Check 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 gastroenterology physician in 2024
814 Medicare Part D claims for 473 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Peg 3350-Electrolyte309 claims
- Omeprazole107 claims
- Famotidine85 claims
- Pantoprazole Sodium52 claims
- Sod Sulf-Potass Sulf-Mag Sulf38 claims
- Sutab32 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.
Joseph M. Black among 281 gastroenterology physician records in Oregon
Joseph M. Black, M D is one of 281 gastroenterology physician records with a practice address in Oregon. 79% 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 20% of them.
- NPI issued2006 · 20% of these records are older, 45% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1995 · median 2003 among the 201 with a school on file
- Record last updated2015 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Oregon
There are 281 gastroenterology physician records in Oregon.
All 281 in Oregon → Every provider in Roseburg → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Lisa Brandenburger, MDRoseburg, OR 974711841246048
- Gerald Engstrom, MDRoseburg, OR 974711609851898
- Vikas Garg, MDRoseburg, OR 974711174775951
- David Glaser, MDRoseburg, OR 974711730165721
- Dempsie Morrison, D.O.Roseburg, OR 974711992031793
- Sorin Petre, M.D.Roseburg, OR 974711629037486
- Rodolfo Lorenzo, M.D.Roseburg, OR 974701619986981
- Paul Evans, M.D.Springfield, OR 974771962480871
Common questions
What is Joseph M. Black, M D's NPI number?
Joseph M. Black, M D's National Provider Identifier (NPI) is 1578524377, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph M. Black, M D located?
The NPPES record lists a practice address at 2550 NW Edenbower Blvd, Roseburg, OR, 97471. Phone: (541) 580-5328. Providers update this record themselves, so call before visiting.
How can I verify Joseph M. Black, M D's license?
NPPES lists Oregon license number MD20220, 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 Joseph M. Black, M D prescribe under Medicare Part D?
In 2024, Joseph M. Black, M D had 814 Medicare Part D claims for 473 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.