Nicholas Graham Cowan, M.D.
Urology Physician · Seattle, WA
Nicholas Graham Cowan, M.D. is a urology physician with a practice address in Seattle, Washington, and NPI 1760626386, issued on Apr 27, 2009. Check the license (Washington MD60745471, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Nicholas Graham Cowan
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- MD60745471 WA
A137038 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 9TH Ave, Seattle, WA 98101
- Phone
- (206) 341-0560
- Enumerated
- Apr 27, 2009
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170714001490); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 335 in Washington → Look up another NPI →
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 Nicholas Graham Cowan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60745471Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average urology physician in 2024
465 Medicare Part D claims for 159 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Tamsulosin Hcl183 claims
- Finasteride58 claims
- Nitrofurantoin Mono-Macro21 claims
- Solifenacin Succinate21 claims
- Tolterodine Tartrate Er20 claims
- Myrbetriq15 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: $1,340.42
10 payments; by number, the most common kind was food and beverage; the largest payer was Edap Technomed Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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.
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.
Nicholas Graham Cowan among 335 urology physician records in Washington
Nicholas Graham Cowan, M.D. is one of 335 urology 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 2009, is newer than 65% of them.
- NPI issued2009 · 65% of these records are older, 31% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2009 · median 2005 among the 224 with a school on file
- Record last updated2018 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Washington
There are 335 urology physician records in Washington.
All 335 in Washington → Every provider in Seattle → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Thomas Fuller, M.D.Seattle, WA 981011972865335
- Fred Govier, MDSeattle, WA 981011356497275
- Claudio Jeldres, M.D.Seattle, WA 981011972845865
- Nae-Hwa Kim, MDSeattle, WA 981011699978247
- Paul Kozlowski, MDSeattle, WA 981011235231200
- Christian Kuhr, MDSeattle, WA 981011962587774
- Una Lee, M.D.Seattle, WA 981011790957520
- Daniel Lewinshtein, BSC, MD CMSeattle, WA 981011356675359
Common questions
What is Nicholas Graham Cowan, M.D.'s NPI number?
Nicholas Graham Cowan, M.D.'s National Provider Identifier (NPI) is 1760626386, issued on Apr 27, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Graham Cowan, M.D. located?
The NPPES record lists a practice address at 1100 9TH Ave, Seattle, WA, 98101. Phone: (206) 341-0560. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Graham Cowan, M.D.'s license?
NPPES lists Washington license number MD60745471, 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 Nicholas Graham Cowan, M.D. prescribe under Medicare Part D?
In 2024, Nicholas Graham Cowan, M.D. had 465 Medicare Part D claims for 159 beneficiaries; the average among urology physician prescribers was 1,340. 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.