NPPES file of Aug 9, 2026

Jennifer E. Bishop, MD

Internal Medicine Physician · Portland, OR

Jennifer E. Bishop, MD is an internal medicine physician with a practice address in Portland, Oregon, and NPI 1548284557, issued on Jul 26, 2006. Check the license (Oregon MD25627, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548284557
Name
Jennifer E. Bishop
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD25627 OR
Self-reported in NPPES; status is on the state search
Practice location
19500 SE Stark St, Portland, OR 97233
Phone
(800) 813-2000
Enumerated
Jul 26, 2006
Record last updated
Sep 12, 2024
Medicaid ID
269793 OR
Medicare enrollment
Enrolled (PECOS I20051021000623); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 19500 SE Stark St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Merrill Ahrens, MDInternal Medicine Physician1194839225
  2. Christopher Alaka, RPH, C.C.R.APharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1083982706
  3. Nicolle AsencioFamily Nurse Practitioner1225753692
  4. Richard Babal, MANAGEROptician1295824282
  5. Thomas Beaver, M.D.Internal Medicine Physician1215019112
  6. Bill Blessington, MDInternal Medicine Physician1316443674

Verify Jennifer E. Bishop in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD25627
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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41% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,882 Medicare Part D claims for 195 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 72 claims were for opioids.

  1. Jennifer Bishop1,882
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium183 claims
  2. Gabapentin91 claims
  3. Omeprazole84 claims
  4. Lisinopril70 claims
  5. Albuterol Sulfate Hfa62 claims
  6. Metformin Hcl Er55 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

  1. Kaiser Foundation Health Plan OF The NorthwestPortland, OR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jennifer E. Bishop among 2,116 internal medicine physician records in Oregon

Jennifer E. Bishop, MD is one of 2,116 internal medicine physician records with a practice address in Oregon. 73% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 54% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2001 · median 2008 among the 1,232 with a school on file
  • Record last updated2024 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

889 internal medicine physician records list a practice address in Portland

They are 889 of the 42,088 NPPES records with a practice address in Portland, and 2,116 internal medicine physician records in Oregon.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Merrill Ahrens, MDPortland, OR 972331194839225
  2. Thomas Beaver, M.D.Portland, OR 972331215019112
  3. Benjamin Brody, M.D.Portland, OR 972331245243799
  4. Brian Gould, M.D.Portland, OR 972331073535266
  5. Glenn Greeder, MDPortland, OR 972331821184250
  6. June GreenePortland, OR 972331932284346
  7. Max Grishkevich, MDPortland, OR 972331477518637
  8. Robert Jones, MDPortland, OR 972331932216165

Common questions

What is Jennifer E. Bishop, MD's NPI number?

Jennifer E. Bishop, MD's National Provider Identifier (NPI) is 1548284557, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer E. Bishop, MD located?

The NPPES record lists a practice address at 19500 SE Stark St, Portland, OR, 97233. Phone: (800) 813-2000. Providers update this record themselves, so call before visiting.

How can I verify Jennifer E. Bishop, MD's license?

NPPES lists Oregon license number MD25627, 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 Jennifer E. Bishop, MD prescribe under Medicare Part D?

In 2024, Jennifer E. Bishop, MD had 1,882 Medicare Part D claims for 195 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.