Denyse Siham Nizam, PA-C
Medical Physician Assistant · Madison, WI
Denyse Siham Nizam, PA-C is a medical physician assistant with a practice address in Madison, Wisconsin, and NPI 1598196974, issued on Dec 10, 2013. Check the license (Wisconsin 100961-875, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Denyse Siham Nizam
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- 100961-875 WI
5596 AZ
PA.0003941 CO
Self-reported in NPPES; status is on the state search - Practice location
- 5429 Penny LN, Madison, WI 53718
- Phone
- (720) 226-4710
- Enumerated
- Dec 10, 2013
- Record last updated
- Apr 15, 2025
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 687 in Wisconsin → Look up another NPI →
Verify Denyse Siham Nizam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 100961-875Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average medical physician assistant in 2024
446 Medicare Part D claims for 149 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Albuterol Sulfate Hfa28 claims
- Nitrofurantoin Mono-Macro23 claims
- Fluticasone Propionate22 claims
- Atorvastatin Calcium15 claims
- Escitalopram Oxalate15 claims
- Lisinopril15 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.
Denyse Siham Nizam among 687 medical physician assistant records in Wisconsin
Denyse Siham Nizam, PA-C is one of 687 medical physician assistant records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 46% of them.
- NPI issued2013 · 46% of these records are older, 51% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
208 medical physician assistant records list a practice address in Madison
They are 208 of the 15,014 NPPES records with a practice address in Madison, and 687 medical physician assistant records in Wisconsin.
All 687 in Wisconsin → Every provider in Madison → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Anna Held, PA-CMadison, WI 537181306251186
- Rachel KoshalekMadison, WI 537181659904100
- Mya LonnebotnMadison, WI 537181982337432
- Elizabeth Nielsen, PA-CMadison, WI 537181265685754
- Lauren Stovall, PAMadison, WI 537181821628082
- Shawna Wheeler, PA-CMadison, WI 537181326051483
- Shandra Bauer, PAMadison, WI 537171811282213
- Laura Berkner, PA-CMadison, WI 537171790048056
Common questions
What is Denyse Siham Nizam, PA-C's NPI number?
Denyse Siham Nizam, PA-C's National Provider Identifier (NPI) is 1598196974, issued on Dec 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Denyse Siham Nizam, PA-C located?
The NPPES record lists a practice address at 5429 Penny LN, Madison, WI, 53718. Phone: (720) 226-4710. Providers update this record themselves, so call before visiting.
How can I verify Denyse Siham Nizam, PA-C's license?
NPPES lists Wisconsin license number 100961-875, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Denyse Siham Nizam, PA-C prescribe under Medicare Part D?
In 2024, Denyse Siham Nizam, PA-C had 446 Medicare Part D claims for 149 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.