Gautam Naresh Mankaney, MD
Gastroenterology Physician · Seattle, WA
Gautam Naresh Mankaney, MD is a gastroenterology physician with a practice address in Seattle, Washington, and NPI 1053677310, issued on Apr 11, 2012. Check the license (Washington MD61110329, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Gautam Naresh Mankaney
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- MD61110329 WA
35.126253 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1100 9TH Ave, Seattle, WA 98101
- Phone
- (206) 223-2319
- Enumerated
- Apr 11, 2012
- Record last updated
- Mar 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (206) 341-1405
- Medicare enrollment
- Enrolled (PECOS I20201210000458); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1100 9TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barry Aaronson, MDHospitalist Physician1952418345
- David Aboulafia, MDHematology & Oncology Physician1043269392
- Deborah Abrams, M.D.Hematology & Oncology Physician1902974835
- Alvin Aceron, ARNPAdult Health Nurse Practitioner1639488562
- Ream AdeebAdult Health Nurse Practitioner1760868855
- Steven Adler, MDDiagnostic Ultrasound Physician1639108046
Verify Gautam Naresh Mankaney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61110329Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% more Medicare Part D claims than the average gastroenterology physician in 2024
927 Medicare Part D claims for 445 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Ondansetron Hcl268 claims
- Gavilyte-G127 claims
- Peg-3350 And Electrolytes115 claims
- Pantoprazole Sodium74 claims
- Gavilyte-C54 claims
- Peg 3350-Electrolyte50 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.
One hospital affiliation
- Virginia Mason Medical CenterSeattle, WA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gastroenterology Physician providers in Washington
There are 533 gastroenterology physician records in Washington.
Other gastroenterology physician records in Washington
- Abimbola AdikePoulsbo, WA1821357112
- Abhishek Agarwal, MDPuyallup, WA1801010053
- Gaurav Aggarwal, M.D.Bellevue, WA1902083587
- Sanjay Agrawal, M.D.Tacoma, WA1710912894
- Ehsaan Akhtar, MDKirkland, WA1710255591
- Oviea Akpotaire, MDSeattle, WA1649632936
- Steven Alabaster, MDTacoma, WA1801869623
- Sankar Alagugurusamy, MDMount Vernon, WA1093970576
- Hawwa Alao, MDSeattle, WA1376774752
- Nouredin Alebouyeh, M.D.Seattle, WA1144454711
Common questions
What is Gautam Naresh Mankaney, MD's NPI number?
Gautam Naresh Mankaney, MD's National Provider Identifier (NPI) is 1053677310, issued on Apr 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Gautam Naresh Mankaney, MD located?
The NPPES record lists a practice address at 1100 9TH Ave, Seattle, WA, 98101. Phone: (206) 223-2319. Providers update this record themselves, so call before visiting.
How can I verify Gautam Naresh Mankaney, MD's license?
NPPES lists Washington license number MD61110329, 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 Gautam Naresh Mankaney, MD prescribe under Medicare Part D?
In 2024, Gautam Naresh Mankaney, MD had 927 Medicare Part D claims for 445 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.