Nathan D. Zahller, PHARMD
Pharmacist · Spokane, WA
Nathan D. Zahller, PHARMD is a pharmacist with a practice address in Spokane, Washington, and NPI 1790085298, issued on Oct 30, 2010. Check the license (Washington PH60013983, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan D. Zahller
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- PH60013983 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3919 N Maple St, Spokane, WA 99205
- Phone
- (509) 444-8200
- Enumerated
- Oct 30, 2010
- Record last updated
- Jan 22, 2025
- Fax
- (509) 434-0392
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 7,777 in Washington → Look up another NPI →
Also registered at 3919 N Maple St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mirenna Asher, CNMAdvanced Practice Midwife1770354151
Verify Nathan D. Zahller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PH60013983Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.1 times the Medicare Part D claims of the average pharmacist in 2024
723 Medicare Part D claims for 273 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium47 claims
- Amlodipine Besylate42 claims
- Lisinopril33 claims
- Gabapentin21 claims
- Metformin Hcl Er16 claims
- Levothyroxine Sodium15 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.
Nathan D. Zahller among 7,777 pharmacist records in Washington
Nathan D. Zahller, PHARMD is one of 7,777 pharmacist records with a practice address in Washington. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 23% of them.
- NPI issued2010 · 23% of these records are older, 68% newer
- In a Medicare fileYes · 32% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 75% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
587 pharmacist records list a practice address in Spokane
They are 587 of the 14,049 NPPES records with a practice address in Spokane, and 7,777 pharmacist records in Washington.
All 7,777 in Washington → Every provider in Spokane → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Brent Elliott, PHARM DSpokane, WA 992051083792089
- Stephen Glover, RPHSpokane, WA 992051164515490
- Sharron Hillyer, PHARMACISTSpokane, WA 992051578679718
- Catherine Hudek, R.PH.Spokane, WA 992051780692822
- Paul Lacombe, RPHSpokane, WA 992051699706051
- Heather McNamee, PHARMDSpokane, WA 992051326123902
- Dennis Morin, PHARMACISTSpokane, WA 992051215940879
- Jerry Olsen, RPHSpokane, WA 992051609889591
Common questions
What is Nathan D. Zahller, PHARMD's NPI number?
Nathan D. Zahller, PHARMD's National Provider Identifier (NPI) is 1790085298, issued on Oct 30, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Nathan D. Zahller, PHARMD located?
The NPPES record lists a practice address at 3919 N Maple St, Spokane, WA, 99205. Phone: (509) 444-8200. Providers update this record themselves, so call before visiting.
How can I verify Nathan D. Zahller, PHARMD's license?
NPPES lists Washington license number PH60013983, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Nathan D. Zahller, PHARMD prescribe under Medicare Part D?
In 2024, Nathan D. Zahller, PHARMD had 723 Medicare Part D claims for 273 beneficiaries; the average among pharmacist prescribers was 119. 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.