Asghar Marwat, M.D.
Internal Medicine Physician · Columbus, WI
Asghar Marwat, M.D. is an internal medicine physician with a practice address in Columbus, Wisconsin, and NPI 1942651955, issued on Jun 30, 2016. Check the license (Wisconsin 70639-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Asghar Marwat
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 70639-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1515 Park Ave, Columbus, WI 53925
- Phone
- (920) 623-1200
- Enumerated
- Jun 30, 2016
- Record last updated
- Nov 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20230202000188); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Also registered at 1515 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Asghar Marwat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 70639-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average internal medicine physician in 2024
656 Medicare Part D claims for 225 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Atorvastatin Calcium43 claims
- Pantoprazole Sodium41 claims
- Furosemide34 claims
- Amlodipine Besylate32 claims
- Metoprolol Succinate31 claims
- Carvedilol25 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: $117.70
6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Apogee Medical Group OF Pennsylvania PCJohnstown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Asghar Marwat among 2,078 internal medicine physician records in Wisconsin
Asghar Marwat, M.D. is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 75% of them.
- NPI issued2016 · 75% of these records are older, 23% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2012 · median 2002 among the 1,098 with a school on file
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 internal medicine physician records list a practice address in Columbus
They are 4 of the 138 NPPES records with a practice address in Columbus, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Columbus → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Bruce Kraus, M.D.Columbus, WI 539251659338150
- Ernest Lee, M.D.Columbus, WI 539251902034812
- Samuel Poser, M.D.Columbus, WI 539251346243821
- Mesfin Abera, M.D.Beaver Dam, WI 539161972852390
- William Bull, MDBeaver Dam, WI 539161104511179
- Alicia-Maria Fernandez, D.O.Friendship, WI 539341407043458
- Marc Gladden, D.O.Beaver Dam, WI 539161073802161
- Sharon Haase, MDBeaver Dam, WI 539161881661494
Common questions
What is Asghar Marwat, M.D.'s NPI number?
Asghar Marwat, M.D.'s National Provider Identifier (NPI) is 1942651955, issued on Jun 30, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Asghar Marwat, M.D. located?
The NPPES record lists a practice address at 1515 Park Ave, Columbus, WI, 53925. Phone: (920) 623-1200. Providers update this record themselves, so call before visiting.
How can I verify Asghar Marwat, M.D.'s license?
NPPES lists Wisconsin license number 70639-20, 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 Asghar Marwat, M.D. prescribe under Medicare Part D?
In 2024, Asghar Marwat, M.D. had 656 Medicare Part D claims for 225 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.