Michael Howard Siev, MD
Urology Physician · New Haven, CT
Michael Howard Siev, MD is a urology physician with a practice address in New Haven, Connecticut, and NPI 1093161895, issued on May 11, 2016. Check the license (Connecticut 67241, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Michael Howard Siev
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 67241 CT
Self-reported in NPPES; status is on the state search - Practice location
- 20 York St, New Haven, CT 06510
- Phone
- (203) 688-4242
- Enumerated
- May 11, 2016
- Record last updated
- Feb 15, 2022
- Medicare enrollment
- Enrolled (PECOS I20210615002930); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 20 York St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cyrena Abbasi, MDStudent in an Organized Health Care Education/Training Program1609703289
- Ali Abboud, MD, MBAStudent in an Organized Health Care Education/Training Program1942943097
- Basil Abdalla, MDStudent in an Organized Health Care Education/Training Program1154905057
- Jasmina AbdallaStudent in an Organized Health Care Education/Training Program1700638590
- Sarah AbdallahPsychiatry Physician1740800952
- Usama Abdelghany, PHARM DOncology Pharmacist1548827843
Verify Michael Howard Siev in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 67241Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average urology physician in 2024
1,636 Medicare Part D claims for 447 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 12 claims were for opioids.
Most prescribed
- Tamsulosin Hcl526 claims
- Finasteride249 claims
- Myrbetriq129 claims
- Methenamine Hippurate83 claims
- Cephalexin65 claims
- Oxybutynin Chloride Er60 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,894.75
6 payments; by number, the most common kind was food and beverage; the largest payer was Ambu A/S. The 9,340 providers of this specialty with any payment received $3,800.04 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
- Hartford Healthcare Medical Group Specialists PLLCHartford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Urology Physician providers in Connecticut
There are 185 urology physician records in Connecticut.
Other urology physician records in Connecticut
- Syed Alam, MDNew Haven, CT1093202079
- Peter Albertsen, M.D.Farmington, CT1811992639
- Catherine Alonzo, M.D.Greenwich, CT1770802357
- Rudy Andriani, MDStamford, CT1629061957
- Joseph Antoci, M. D.Middlebury, CT1720042971
- Varnel AntoineHartford, CT1386237717
- Corlis Archer-Goode, M.D.New Britain, CT1437152360
- Harvey Armel, M.D.Milford, CT1053312173
- Milton Armm, MDBridgeport, CT1679683965
- Robert Ave'Lallemant, M.D.New Britain, CT1669469839
Common questions
What is Michael Howard Siev, MD's NPI number?
Michael Howard Siev, MD's National Provider Identifier (NPI) is 1093161895, issued on May 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Michael Howard Siev, MD located?
The NPPES record lists a practice address at 20 York St, New Haven, CT, 06510. Phone: (203) 688-4242. Providers update this record themselves, so call before visiting.
How can I verify Michael Howard Siev, MD's license?
NPPES lists Connecticut license number 67241, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Howard Siev, MD prescribe under Medicare Part D?
In 2024, Michael Howard Siev, MD had 1,636 Medicare Part D claims for 447 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Michael Howard Siev, MD's MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.