Jana R. Gasow, MD
Internal Medicine Physician · Tacoma, WA
Jana R. Gasow, MD is an internal medicine physician with a practice address in Tacoma, Washington, and NPI 1023211752, issued on Jun 8, 2007. Check the license (Washington MD60161519, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Jana R. Gasow
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD60161519 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1123 Pacific Ave, Tacoma, WA 98402
- Phone
- (253) 682-6058
- Enumerated
- Jun 8, 2007
- Record last updated
- Jul 28, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (253) 682-6158
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →
Also registered at 1123 Pacific Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Scott Hansen, ARNPFamily Nurse Practitioner1962896415
- Arthur Jhnson, MDInternal Medicine Physician1780919845
- Mariana Klein, ARNPAcute Care Nurse Practitioner1093064081
Verify Jana R. Gasow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60161519Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average internal medicine physician in 2024
801 Medicare Part D claims for 79 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium60 claims
- Amlodipine Besylate48 claims
- Gabapentin36 claims
- Rosuvastatin Calcium35 claims
- Levothyroxine Sodium29 claims
- Metoprolol Succinate28 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: $43.79
2 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, 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.
Jana R. Gasow among 3,079 internal medicine physician records in Washington
Jana R. Gasow, 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 fileNo · 60% of these records are
- Record last updated2010 · 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).
262 internal medicine physician records list a practice address in Tacoma
They are 262 of the 13,715 NPPES records with a practice address in Tacoma, and 3,079 internal medicine physician records in Washington.
All 3,079 in Washington → Every provider in Tacoma → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Christopher Brodkin, MDTacoma, WA 984021083651004
- Maria Duran, M.D,Tacoma, WA 984021285655126
- James Fitz, MDTacoma, WA 984021447274352
- Lawrence Gerstle, MDTacoma, WA 984021467473322
- Ashley Hamilton, D.O.Tacoma, WA 984021184851735
- Beth Hartquist Valdivia, MDTacoma, WA 984021952387920
- Arthur Jhnson, MDTacoma, WA 984021780919845
- James Quan, MDTacoma, WA 984021326009036
Common questions
What is Jana R. Gasow, MD's NPI number?
Jana R. Gasow, MD's National Provider Identifier (NPI) is 1023211752, issued on Jun 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jana R. Gasow, MD located?
The NPPES record lists a practice address at 1123 Pacific Ave, Tacoma, WA, 98402. Phone: (253) 682-6058. Providers update this record themselves, so call before visiting.
How can I verify Jana R. Gasow, MD's license?
NPPES lists Washington license number MD60161519, 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 Jana R. Gasow, MD prescribe under Medicare Part D?
In 2024, Jana R. Gasow, MD had 801 Medicare Part D claims for 79 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.