Robert S. Wark, MD
Clinical Cardiac Electrophysiology Physician · Olympia, WA
Robert S. Wark, MD is a clinical cardiac electrophysiology physician with a practice address in Olympia, Washington, and NPI 1730181769, issued on Aug 10, 2005. Check the license (Washington MD00023085, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Robert S. Wark
- Credential
- MD
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- MD00023085 WA
Self-reported in NPPES; status is on the state search - Practice location
- 500 Lilly RD NE, Olympia, WA 98506
- Phone
- (360) 413-8525
- Enumerated
- Aug 10, 2005
- Record last updated
- Apr 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (360) 413-8876
- Medicaid ID
- 8118358 WA
- Medicare enrollment
- Enrolled (PECOS I20100415000260); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 74 in Washington → Look up another NPI →
Also registered at 500 Lilly RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Brennan, MDCardiovascular Disease Physician1487655858
- John Brottem, MDSpecialist1972566818
- Ester Brown, LPNLicensed Practical Nurse1770936015
- Jeffrey Christenson, MDSpecialist1932162872
- William Gavin, MDCardiovascular Disease Physician1285635730
- Theodore Johnson, PH.D.Clinical Psychologist1356446777
Verify Robert S. Wark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00023085Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average clinical cardiac electrophysiology physician in 2024
4,377 Medicare Part D claims for 659 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Eliquis563 claims
- Metoprolol Succinate483 claims
- Atorvastatin Calcium294 claims
- Furosemide231 claims
- Amiodarone Hcl191 claims
- Metoprolol Tartrate168 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.
Industry payments in 2024: $624.36
12 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,167 providers of this specialty with any payment received $10,651.37 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 one group practice
- Providence Health And Services WashingtonCentralia, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert S. Wark among 74 clinical cardiac electrophysiology physician records in Washington
Robert S. Wark, MD is one of 74 clinical cardiac electrophysiology physician records with a practice address in Washington. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1987 · median 2002 among the 61 with a school on file
- Record last updated2021 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in Washington
There are 74 clinical cardiac electrophysiology physician records in Washington.
All 74 in Washington → Every provider in Olympia → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Hongsheng Guo, MDOlympia, WA 985061154307528
- George Hanna, MDOlympia, WA 985061710481528
- Kamal Joshi, M.D.Olympia, WA 985061508020801
- Michael Belz, MDTacoma, WA 984051063488856
- Michael Eskander, M.D.Tacoma, WA 984051336405539
- Amrit Guptan, M.D.Tacoma, WA 984051417149576
- Jeffrey Ho, MDTacoma, WA 984051265761951
- Michael Rome, MDTacoma, WA 984051174509863
Common questions
What is Robert S. Wark, MD's NPI number?
Robert S. Wark, MD's National Provider Identifier (NPI) is 1730181769, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert S. Wark, MD located?
The NPPES record lists a practice address at 500 Lilly RD NE, Olympia, WA, 98506. Phone: (360) 413-8525. Providers update this record themselves, so call before visiting.
How can I verify Robert S. Wark, MD's license?
NPPES lists Washington license number MD00023085, 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 S. Wark, MD prescribe under Medicare Part D?
In 2024, Robert S. Wark, MD had 4,377 Medicare Part D claims for 659 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.