Joseph Andrew Berkowski, M.D.
Sleep Medicine (Psychiatry & Neurology) Physician · Ann Arbor, MI
Joseph Andrew Berkowski, M.D. is a sleep medicine (psychiatry & neurology) physician with a practice address in Ann Arbor, Michigan, and NPI 1902125057, issued on May 27, 2010. Check the license (Michigan 4301096305, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Joseph Andrew Berkowski
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
- License numbers
- 4301096305 MI
35.139658 OH
Self-reported in NPPES; status is on the state search - Practice location
- 24 Frank Lloyd Wright Dr Ste L2300, Ann Arbor, MI 48105
- Phone
- (734) 822-4757
- Enumerated
- May 27, 2010
- Record last updated
- Jul 15, 2024
- Fax
- (313) 650-6596
- Entity
- Type 1 · individual
8 nearest sleep medicine (psychiatry & neurology) physician records → All 24 in Michigan → Look up another NPI →
Also registered at 24 Frank Lloyd Wright Dr Ste L2300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Berkowski, M.D.Pediatrics Physician1083935571
- Linda Marcarelli, NURSE PRACTITIONERPrimary Care Nurse Practitioner1588220933
- Scott WaclawikFamily Medicine Physician1730546722
Verify Joseph Andrew Berkowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301096305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024
382 Medicare Part D claims for 55 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 122 claims were for opioids.
Most prescribed
- Buprenorphine-Naloxone112 claims
- Gabapentin47 claims
- Pregabalin39 claims
- Buprenorphine30 claims
- Ropinirole Hcl25 claims
- Hydrocodone-Acetaminophen23 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.
Joseph Andrew Berkowski among 24 sleep medicine (psychiatry & neurology) physician records in Michigan
Joseph Andrew Berkowski, M.D. is one of 24 sleep medicine (psychiatry & neurology) physician records with a practice address in Michigan. 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 2010, is newer than 63% of them.
- NPI issued2010 · 63% of these records are older, 29% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2024 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084S0012X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Psychiatry & Neurology) Physician providers in Michigan
There are 24 sleep medicine (psychiatry & neurology) physician records in Michigan.
All 24 in Michigan → Every provider in Ann Arbor → Sleep Medicine (Psychiatry & Neurology) Physician nationwide →
The 8 sleep medicine (psychiatry & neurology) physician records with the nearest ZIP codes
- Hiral Padia, DOAnn Arbor, MI 481051922599877
- Ronald Chervin, MDAnn Arbor, MI 481091811086770
- Fauzieh Dabaja, MDAnn Arbor, MI 481091386095321
- Mark Garwood, M.D.Ann Arbor, MI 481091144231077
- Shelley Hershner, MDAnn Arbor, MI 481091134290604
- Jillian Prier, MDAnn Arbor, MI 481091104404417
- Sonja Schuetz, M.D.Ann Arbor, MI 481091801108360
- Anita Shelgikar, M.D.Ann Arbor, MI 481091720086689
Common questions
What is Joseph Andrew Berkowski, M.D.'s NPI number?
Joseph Andrew Berkowski, M.D.'s National Provider Identifier (NPI) is 1902125057, issued on May 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Andrew Berkowski, M.D. located?
The NPPES record lists a practice address at 24 Frank Lloyd Wright Dr Ste L2300, Ann Arbor, MI, 48105. Phone: (734) 822-4757. Providers update this record themselves, so call before visiting.
How can I verify Joseph Andrew Berkowski, M.D.'s license?
NPPES lists Michigan license number 4301096305, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joseph Andrew Berkowski, M.D. prescribe under Medicare Part D?
In 2024, Joseph Andrew Berkowski, M.D. had 382 Medicare Part D claims for 55 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. 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.