Vikram Shankar, MD
Emergency Medicine Physician · Portland, OR
Vikram Shankar, MD is an emergency medicine physician with a practice address in Portland, Oregon, and NPI 1821443276, issued on May 3, 2016. Check the license on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Vikram Shankar
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A155066 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4200 NW North RD, Portland, OR 97229
- Phone
- (503) 799-1739
- Enumerated
- May 3, 2016
- Record last updated
- Mar 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20201001000468); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,079 in Oregon → Look up another NPI →
Verify Vikram Shankar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average emergency medicine physician in 2024
124 Medicare Part D claims for 82 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of 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 2 group practices
- Rosebud Indian Health ServiceRosebud, SD
- Winnebago Tribe OF NebraskaWinnebago, NE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vikram Shankar among 1,079 emergency medicine physician records in Oregon
Vikram Shankar, MD is one of 1,079 emergency medicine physician records with a practice address in Oregon. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.
- NPI issued2016 · 77% of these records are older, 20% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2016 · median 2013 among the 557 with a school on file
- Record last updated2025 · 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 207P00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Oregon
There are 1,079 emergency medicine physician records in Oregon.
All 1,079 in Oregon → Every provider in Portland → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jerry Lawrence, MDPortland, OR 972291184913147
- Richard Berkey, MD19052Portland, OR 972271053338764
- John Campbell, MDPortland, OR 972271225059777
- Justin Cook, MDPortland, OR 972271952321002
- Christine Dean, DOPortland, OR 972271831110386
- Arman Faroghi, MDPortland, OR 972271871514505
- Aloysius Fobi, MDPortland, OR 972271255350328
- Darren Gillette, MDPortland, OR 972271326068891
Common questions
What is Vikram Shankar, MD's NPI number?
Vikram Shankar, MD's National Provider Identifier (NPI) is 1821443276, issued on May 3, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Vikram Shankar, MD located?
The NPPES record lists a practice address at 4200 NW North RD, Portland, OR, 97229. Phone: (503) 799-1739. Providers update this record themselves, so call before visiting.
How can I verify Vikram Shankar, MD's license?
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 Vikram Shankar, MD prescribe under Medicare Part D?
In 2024, Vikram Shankar, MD had 124 Medicare Part D claims for 82 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.