Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Larisa Altman, NP

Individual provider Adult Health Nurse Practitioner · NPI 1093917213

Larisa Altman, NP is a Nurse Practitioner in Springfield, Massachusetts. Qualified in 2004, 22 years ago. Practices with Mercy Inpatient Medical Associates Inc, a 59-clinician group and accepts Medicare assignment. Licensed in Connecticut and Massachusetts.

Years since qualifying
22
Licensed in
CT, MA
In the registry since
2007
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

271 Carew St
Springfield, MA 01104-2377
Phone: (413) 748-9349
Fax: (413) 794-1629
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence RN169231 (MA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 002903 (CT)

Record details

NPI number1093917213
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJune 1, 2007
Last updated in NPPESJune 14, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Mercy Inpatient Medical Associates Inc — 59 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients21
Services billed 21 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Mercy Inpatient Medical Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 59 clinicians in the practice; 12 are shown here.

Other providers in Springfield