Adam Bykowski, D.O.
Cardiovascular Disease Physician · Grafton, WI
Adam Bykowski, D.O. is a cardiovascular disease physician with a practice address in Grafton, Wisconsin, and NPI 1427409317, issued on Jun 22, 2016. Check the license (Wisconsin 5101022723, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Adam Bykowski
- Credential
- D.O.
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License numbers
- 5101022723 WI
80091-021 WI
5101022723 MI
Self-reported in NPPES; status is on the state search - Practice location
- 975 Port Washington RD, Grafton, WI 53024
- Phone
- (262) 329-8150
- Enumerated
- Jun 22, 2016
- Entity
- Type 1 · individual
Also registered at 975 Port Washington RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hamid Afsari, D.O.Hospitalist Physician1053672048
- Muhammed Al-Fawakhiri, MDInternal Medicine Physician1942276613
- Beverly Altman, LMTMassage Therapist1447888789
- Claudia Altmann, MDInfectious Disease Physician1386691756
- Peter Andrew, AAAnesthesiologist Assistant1821704545
- Patrick AndrewsPhysical Therapist1689481962
Verify Adam Bykowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 5101022723Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
56% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,381 Medicare Part D claims for 281 beneficiaries, against an average of 3,149 among the 19,556 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims.
Most prescribed
- Repatha Sureclick170 claims
- Atorvastatin Calcium142 claims
- Metoprolol Succinate109 claims
- Clopidogrel102 claims
- Rosuvastatin Calcium96 claims
- Eliquis83 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: $1,322.17
13 payments, mostly food and beverage; the largest payer was Abiomed. The 16,209 providers of this specialty with any payment received $4,923.81 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.
One hospital or facility affiliation
- Aurora Advanced Healthcare, Inc.Grafton, WI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Cardiovascular Disease Physician providers in Wisconsin
There are 394 cardiovascular disease physician records in Wisconsin.
Other cardiovascular disease physician records in Wisconsin
- Katherine Abbo, MD FACCKenosha, WI1962488965
- Mateen Abidi, M.DLa Crosse, WI1730333980
- Zaid Abood, MDMilwaukee, WI1194254334
- Michael Accavitti, M.D.Madison, WI1679952642
- Peter Ackell, MDAppleton, WI1710937115
- Alexei Agapitov, M.D.Madison, WI1841201514
- Abdulmohsin Ahmadjee, M.DAppleton, WI1225370802
- Raju Ailiani, MDLa Crosse, WI1831192194
- Seydi Aksut, MDMilwaukee, WI1194890236
- Mamoun Al-Nouri, MDOshkosh, WI1104810100
Common questions
What is Adam Bykowski, D.O.'s NPI number?
Adam Bykowski, D.O.'s National Provider Identifier (NPI) is 1427409317, issued on Jun 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Adam Bykowski, D.O. located?
The NPPES record lists a practice address at 975 Port Washington RD, Grafton, WI, 53024. Phone: (262) 329-8150. Providers update this record themselves, so call before visiting.
How can I verify Adam Bykowski, D.O.'s license?
NPPES lists Wisconsin license number 5101022723, 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 Adam Bykowski, D.O. prescribe under Medicare Part D?
In 2024, Adam Bykowski, D.O. had 1,381 Medicare Part D claims for 281 beneficiaries; the average among cardiovascular disease physician prescribers was 3,149. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.