Rosa Perez, M.D.
Anesthesiology · Manchester, NH
At a glance
100 Mcgregor St, Manchester, NH 03102-3730
NPPES record updated May 8, 2025. 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
100 Mcgregor StManchester, NH 03102-3730
Additional reported practice locations
427 Guy Park AveAmsterdam, NY 120101064
Phone: 5188421900 240 N. Broad St
Philadelphia, PA 19102
Phone: 2157627000 172 Kinsley St
Nashua, NH 030603648
Phone: 6038823000 500 University Dr
Hershey, PA 170332360
Phone: 7175311455
Education & affiliations
- Medical / professional school
- Drexel University College Of Medicine
- Graduation year
- 2011
- CMS specialties
- Anesthesiology · Critical Care (Intensivists)
Practice groups
Reported hospital affiliations
- Catholic Medical Center Manchester, NH
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.
Source: CMS Facility Affiliation Data · 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.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
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
- Anesthesiology
- Taxonomy code
- 207L00000X
- Enumeration date
- Jul 15, 2011
- Record updated
- May 8, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207R00000X
License reported: MT200508 PA
207L00000X · Primary
License reported: 291739 NY
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
100 Mcgregor StManchester, NH 03102-3730
- Phone
- (603) 668-3545
Mailing address
138 ROBIN LN APT P2HUMMELSTOWN, PA 170368241
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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