Mike Siroky, M.D.
NPI 1134191208 · Urology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mike Siroky, M.D. is a Urology Physician provider in Boston, MA (NPI 1134191208).
Provider details
- NPI number
- 1134191208
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 33777 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 258 | 89 |
| Tolterodine Tartratebrand: Tolterodine Tartrate Er | 131 | 41 |
| Finasteride | 100 | 41 |
| Mirabegronbrand: Myrbetriq | 64 | 20 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 40 | 18 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 32 | — |
| Trospium Chloride |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-03
- Last updated
- 2012-03-19
Frequently asked questions
- What is Mike Siroky's NPI number?
- Mike Siroky's National Provider Identifier (NPI) is 1134191208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mike Siroky's specialty?
- Mike Siroky is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Mike Siroky located?
- Mike Siroky's practice location on file with NPPES is 725 Albany St, Boston, MA 02118-2526.
- What is Mike Siroky's phone number?
- The practice phone number listed in the NPPES registry for Mike Siroky is (617) 638-8485.
- Does Mike Siroky accept Medicare?
- Mike Siroky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mike Siroky's NPI active?
- Yes — Mike Siroky's NPI (1134191208) is active in the NPPES registry as of the last update on 2012-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.