Warren King Russell, M.D.
Emergency Medicine Physician · Harwich, MA
Warren King Russell, M.D. is an emergency medicine physician with a practice address in Harwich, Massachusetts, and NPI 1942251467, issued on May 12, 2006. Check the license (Massachusetts 161298, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Warren King Russell
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 161298 MA
Self-reported in NPPES; status is on the state search - Practice location
- 253 Pleasant Lake Ave Ste 100, Harwich, MA 02645
- Phone
- (508) 432-5233
- Enumerated
- May 12, 2006
- Record last updated
- Dec 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20051115000823); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,829 in Massachusetts → Look up another NPI →
Verify Warren King Russell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 161298Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average emergency medicine physician in 2024
23 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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
- Physiotherapy Associates IncSouth Dennis, MA
- Pleasant Lake Medical Center LLCHarwich, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Warren King Russell among 1,829 emergency medicine physician records in Massachusetts
Warren King Russell, M.D. is one of 1,829 emergency medicine physician records with a practice address in Massachusetts. 82% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1989 · median 2011 among the 1,200 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 Massachusetts 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 Massachusetts
There are 1,829 emergency medicine physician records in Massachusetts.
All 1,829 in Massachusetts → Every provider in Harwich → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- George Nemeth, M.D.Harwich Port, MA 026461598850851
- Dipankar Mukherjee, MDMashpee, MA 026491801847983
- Daniel Luczkow, MDWest Barnstable, MA 026681942250733
- Shant Broukian, M.D.Hyannis, MA 026011538505920
- Ralph Delorie, MDHyannis, MA 026011356392112
- Valerie Doyle, DOHyannis, MA 026011649617440
- Kristen HaydenHyannis, MA 026011568043339
- Jeff Herbst, MDHyannis, MA 026011316998396
Common questions
What is Warren King Russell, M.D.'s NPI number?
Warren King Russell, M.D.'s National Provider Identifier (NPI) is 1942251467, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Warren King Russell, M.D. located?
The NPPES record lists a practice address at 253 Pleasant Lake Ave Ste 100, Harwich, MA, 02645. Phone: (508) 432-5233. Providers update this record themselves, so call before visiting.
How can I verify Warren King Russell, M.D.'s license?
NPPES lists Massachusetts license number 161298, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Warren King Russell, M.D. prescribe under Medicare Part D?
In 2024, Warren King Russell, M.D. had 23 Medicare Part D claims; 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.