William S. Rosenberg, M. D.
Specialist · Saint Joseph, MO
William S. Rosenberg, M. D. is a specialist with a practice address in Saint Joseph, Missouri, and NPI 1487626768, issued on Feb 2, 2006. Check the license (Missouri 2002010265, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William S. Rosenberg
- Credential
- M. D.
- Primary taxonomy
- Specialist 174400000X
- License number
- 2002010265 MO
Self-reported in NPPES; status is on the state search - Practice location
- 802 N Riverside RD Ste 150, Saint Joseph, MO 64507
- Phone
- (816) 271-4025
- Enumerated
- Feb 2, 2006
- Record last updated
- Jan 15, 2025
- Fax
- (816) 271-4026
- Medicaid IDs
- 100450120A KS
205854409 MO - Medicare enrollment
- Enrolled (PECOS I20100305000198); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 1987
- Entity
- Type 1 · individual
8 nearest specialist records → All 443 in Missouri → Look up another NPI →
Also registered at 802 N Riverside RD Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Amin, NPFamily Nurse Practitioner1588369334
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- Adriana Athon, PA-CPhysician Assistant1750274882
- Michael BalakFamily Nurse Practitioner1982237046
- Kristin CecilFamily Nurse Practitioner1932739620
- Haley Keesaman, PA-CPhysician Assistant1063054039
Verify William S. Rosenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2002010265Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average specialist in 2024
177 Medicare Part D claims for 84 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 72 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen53 claims
- Cephalexin41 claims
- Tizanidine Hcl19 claims
- Clindamycin Hcl12 claims
- Oxycodone-Acetaminophen12 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $203.84
4 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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.
Bills Medicare through one group practice
- Heartland Regional Medical CenterSt Joseph, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William S. Rosenberg among 443 specialist records in Missouri
William S. Rosenberg, M. D. is one of 443 specialist records with a practice address in Missouri. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 60% newer
- In a Medicare fileYes · 20% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated1987 · median 1989 among the 48 with a school on file
- Record last updated2025 · 85% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Missouri
There are 443 specialist records in Missouri.
All 443 in Missouri → Every provider in Saint Joseph → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Bernard Libel, B. A., BC-HISSaint Joseph, MO 645071700041522
- Eric Sollars, MDSaint Joseph, MO 645071841382744
- William Egger, O.T.R.Saint Joseph, MO 645061184842296
- Amy Huffstutlar, PTASaint Joseph, MO 645061487872503
- Brian Libel, PTSaint Joseph, MO 645061073572988
- Ann Lockwood, PTASaint Joseph, MO 645061912125014
- Barbara Poage, RPTSaint Joseph, MO 645061215155395
- Bruce Smith, M.D.Saint Joseph, MO 645061730181488
Common questions
What is William S. Rosenberg, M. D.'s NPI number?
William S. Rosenberg, M. D.'s National Provider Identifier (NPI) is 1487626768, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William S. Rosenberg, M. D. located?
The NPPES record lists a practice address at 802 N Riverside RD Ste 150, Saint Joseph, MO, 64507. Phone: (816) 271-4025. Providers update this record themselves, so call before visiting.
How can I verify William S. Rosenberg, M. D.'s license?
NPPES lists Missouri license number 2002010265, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does William S. Rosenberg, M. D. prescribe under Medicare Part D?
In 2024, William S. Rosenberg, M. D. had 177 Medicare Part D claims for 84 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is William S. Rosenberg, M. D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.