Aaron Michael Lazorwitz, M.D.
Obstetrics/Gynecology (CMS) · New Haven, CT
At a glance
333 Cedar St, New Haven, CT 06510-3206
NPPES record updated Jul 20, 2023. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
333 Cedar StNew Haven, CT 06510-3206
Additional reported practice locations
12605 E 16Th AveAurora, CO 800452545
Phone: 7208480000
Education & affiliations
- Medical / professional school
- University Of Texas Southwestern Medical School At Dallas
- Graduation year
- 2012
- CMS specialties
- Obstetrics/Gynecology
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $4,149.50 |
| Medical education speaking or faculty | $1,521.00 |
| Travel and lodging | $1,358.80 |
Reporting companies
| Company | Amount |
|---|---|
| MAYNE PHARMA COMMERCIAL LLC | $5,508.30 |
| ORGANON LLC | $1,521.00 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Obstetrics/Gynecology (CMS)
- Taxonomy code
- 207VC0300X
- Enumeration date
- Mar 30, 2012
- Record updated
- Jul 20, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207V00000X
License reported: DR.0056199 CO
390200000X
207VC0300X · Primary
License reported: 75490 CT
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
333 Cedar StNew Haven, CT 06510-3206
- Phone
- (203) 785-5188
Mailing address
2220 ROSLYN STDENVER, CO 802073630
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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