Sajjad Nasir, M.D.
Neurology Physician · Menomonee Falls, WI
Sajjad Nasir, M.D. is a neurology physician with a practice address in Menomonee Falls, Wisconsin, and NPI 1518196807, issued on Jul 8, 2009. Check the license (Wisconsin 62794, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Sajjad Nasir
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 62794 WI
22714 MS
751-L MS
Self-reported in NPPES; status is on the state search - Practice location
- W129N7055 Northfield Dr, Menomonee Falls, WI 53051
- Phone
- (262) 253-2510
- Enumerated
- Jul 8, 2009
- Record last updated
- Jan 24, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (262) 253-3399
- Medicaid ID
- 01923807 MS
- Medicare enrollment
- Enrolled (PECOS I20141003001081); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 399 in Wisconsin → Look up another NPI →
Also registered at W129N7055 Northfield Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karin Alexander, PAPhysician Assistant1588711121
- Daniel Allison, MDFamily Medicine Physician1518109735
- Anne Amani, FNP-BCFamily Nurse Practitioner1285064162
- Betsy Baranek, PAMedical Physician Assistant1164539649
- Brett Barkimer, M.D.Internal Medicine Physician1255540134
- Jeffrey Bejma, MDUrology Physician1770707358
Verify Sajjad Nasir in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 62794Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average neurology physician in 2024
1,504 Medicare Part D claims for 210 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Levetiracetam199 claims
- Carbidopa-Levodopa190 claims
- Topiramate102 claims
- Gabapentin100 claims
- Donepezil Hcl71 claims
- Carbamazepine67 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: $779.55
45 payments; by number, the most common kind was food and beverage; the largest payer was Celgene Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Watertown Physician Practices LLCWatertown, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sajjad Nasir among 399 neurology physician records in Wisconsin
Sajjad Nasir, M.D. is one of 399 neurology physician records with a practice address in Wisconsin. 77% 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 58% of them.
- NPI issued2009 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2007 · median 2005 among the 274 with a school on file
- Record last updated2018 · 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 2084N0400X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Wisconsin
There are 399 neurology physician records in Wisconsin.
All 399 in Wisconsin → Every provider in Menomonee Falls → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Daniel Champeau, M.D.Menomonee Falls, WI 530511992167274
- Sheila EichenseerMenomonee Falls, WI 530511831345057
- Eric Potts, M.D.Menomonee Falls, WI 530511912919507
- Edward Reshel, M.D.Menomonee Falls, WI 530511871567271
- Margaret Sweet, M.D.Menomonee Falls, WI 530511558391607
- Asad Ullah, M.D.Menomonee Falls, WI 530511588896369
- Scott Van Steen, M.D.Menomonee Falls, WI 530511912937707
- Judith Carlson, M.D.Brookfield, WI 530451851300545
Common questions
What is Sajjad Nasir, M.D.'s NPI number?
Sajjad Nasir, M.D.'s National Provider Identifier (NPI) is 1518196807, issued on Jul 8, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sajjad Nasir, M.D. located?
The NPPES record lists a practice address at W129N7055 Northfield Dr, Menomonee Falls, WI, 53051. Phone: (262) 253-2510. Providers update this record themselves, so call before visiting.
How can I verify Sajjad Nasir, M.D.'s license?
NPPES lists Wisconsin license number 62794, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sajjad Nasir, M.D. prescribe under Medicare Part D?
In 2024, Sajjad Nasir, M.D. had 1,504 Medicare Part D claims for 210 beneficiaries; the average among neurology physician prescribers was 1,370. 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.