Joseph Rosacker, PHARMD
Pharmacist · Rawlins, WY
Joseph Rosacker, PHARMD is a pharmacist with a practice address in Rawlins, Wyoming, and NPI 1043974371, issued on Oct 22, 2021. Check the license (Wyoming 4350, as entered in NPPES) with the Wyoming board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Rosacker
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License numbers
- 4350 WY
43230 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2390 E Cedar St, Rawlins, WY 82301
- Phone
- (307) 417-3058
- Enumerated
- Oct 22, 2021
- Record last updated
- Sep 28, 2023
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 607 in Wyoming → Look up another NPI →
Also registered at 2390 E Cedar St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Murry, PHARM.D.Pharmacist1982005799
Verify Joseph Rosacker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wyoming board licenses this profession
Search for license 4350Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
57 Medicare Part D claims for 48 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 93% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Arexvy20 claims
- Shingrix20 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.
Joseph Rosacker among 607 pharmacist records in Wyoming
Joseph Rosacker, PHARMD is one of 607 pharmacist records with a practice address in Wyoming. 28% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 86% of them.
- NPI issued2021 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 28% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2023 · 76% 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 Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 pharmacist records list a practice address in Rawlins
They are 9 of the 151 NPPES records with a practice address in Rawlins, and 607 pharmacist records in Wyoming.
All 607 in Wyoming → Every provider in Rawlins → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Jone BaldwinRawlins, WY 823011033552369
- Jeffrey Harris, RPH, PHARMDRawlins, WY 823011598574402
- Gary Keil, PHD, RPHRawlins, WY 823011265678767
- Alicia Lee, RPHRawlins, WY 823011841800422
- Christopher Murry, PHARM.D.Rawlins, WY 823011982005799
- Tram NguyenRawlins, WY 823011821659574
- Steven Parker, RPHRawlins, WY 823011346684545
- Rod Waeckerlin, RPHRawlins, WY 823011902981509
Common questions
What is Joseph Rosacker, PHARMD's NPI number?
Joseph Rosacker, PHARMD's National Provider Identifier (NPI) is 1043974371, issued on Oct 22, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Rosacker, PHARMD located?
The NPPES record lists a practice address at 2390 E Cedar St, Rawlins, WY, 82301. Phone: (307) 417-3058. Providers update this record themselves, so call before visiting.
How can I verify Joseph Rosacker, PHARMD's license?
NPPES lists Wyoming license number 4350, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph Rosacker, PHARMD prescribe under Medicare Part D?
In 2024, Joseph Rosacker, PHARMD had 57 Medicare Part D claims for 48 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.