Robert Jon Widrow, MD
Internal Medicine Physician · Olympia, WA
Robert Jon Widrow, MD is an internal medicine physician with a practice address in Olympia, Washington, and NPI 1942341417, issued on Feb 9, 2007. Check the license (Washington 00042221, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Robert Jon Widrow
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 00042221 WA
Self-reported in NPPES; status is on the state search - Practice location
- 525 Lilly RD NE, Olympia, WA 98516
- Phone
- (360) 493-4410
- Enumerated
- Feb 9, 2007
- Record last updated
- Jan 14, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (360) 493-5511
- Medicare enrollment
- Enrolled (PECOS I20040420001355); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Verify Robert Jon Widrow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 00042221Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average internal medicine physician in 2024
5,799 Medicare Part D claims for 414 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 339 claims were for opioids.
Most prescribed
- Atorvastatin Calcium232 claims
- Gabapentin224 claims
- Metformin Hcl211 claims
- Levothyroxine Sodium200 claims
- Lisinopril160 claims
- Hydrochlorothiazide159 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.
The MIPS final score for 2023 (Medicare payment program): 57.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $109.68
1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Select Outpatient Services IncGlenview, IL
- Select Rehabilitation, LLCGlenview, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Jon Widrow among 3,079 internal medicine physician records in Washington
Robert Jon Widrow, MD is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2000 · median 2006 among the 1,852 with a school on file
- Record last updated2014 · 63% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 internal medicine physician records list a practice address in Olympia
They are 78 of the 5,034 NPPES records with a practice address in Olympia, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Olympia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jane Geraci, M.D., MPHLacey, WA 985161568560241
- Edward Jansen, M.D.Lacey, WA 985161972537918
- Ioan Nicolescu, MDLacey, WA 985161053501452
- Jay Smitherman, MDLacey, WA 985161225028053
- Diana Velikova, M.D.Lacey, WA 985161841295615
- Daniel Canfield, DOAberdeen, WA 985201891782975
- Philip Gibbs, MDAberdeen, WA 985201548283617
- Brian Gutshall, DOAberdeen, WA 985201972942456
Common questions
What is Robert Jon Widrow, MD's NPI number?
Robert Jon Widrow, MD's National Provider Identifier (NPI) is 1942341417, issued on Feb 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert Jon Widrow, MD located?
The NPPES record lists a practice address at 525 Lilly RD NE, Olympia, WA, 98516. Phone: (360) 493-4410. Providers update this record themselves, so call before visiting.
How can I verify Robert Jon Widrow, MD's license?
NPPES lists Washington license number 00042221, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Jon Widrow, MD prescribe under Medicare Part D?
In 2024, Robert Jon Widrow, MD had 5,799 Medicare Part D claims for 414 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Robert Jon Widrow, MD's MIPS final score?
The 2023 MIPS final score is 57.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.