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Active NPI 1467541060 Individual Practitioner Female Practitioner

Cheryl B Greenstein , PA

Physician Assistant • Springfield, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Cheryl Greenstein, PA is a certified Physician Assistant practicing in Springfield, MA. With approximately 23 years of clinical experience since completing medical education in 2003, Cheryl Greenstein delivers high-quality medical care to the local community at 759 CHESTNUT ST.

Cheryl Greenstein is affiliated with Baystate Medical Practices Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, emergency department visit with low level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

759 Chestnut St

Springfield, MA 011991619

Telephone 4137943233
Fax 4137949060
Associated Practice Facility / Clinic
🏢 Baystate Medical Center Inc Facility NPI 1497756282

Medicare Profile & Education

Medical School

Other

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Springfield, MA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
23 Yrs +11.5 yrs vs City Avg
City Avg: 11.5 Yrs
State Avg: 10.0 Yrs
Regional Practice Density
176 Specialists

Practicing in Springfield, MA (4746 Statewide)

Telehealth Adoption Rate
9.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
65.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Greenstein (23 Years) 23 Yrs
Springfield Specialty Average (11.5 Years) 11.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity
35 35 $424.97 $145.55
99284 Emergency department visit with moderate level of medical decision making
27 27 $295.59 $100.55
99283 Emergency department visit with low level of medical decision making
14 14 $175.36 $59.12

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MA PA 3742

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License NY 001910

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Baystate Medical Practices Inc

280 Chestnut St, Springfield, MA 011991001

Baystate Medical Practices Inc

759 Chestnut St, Springfield, MA 011991001

Phone: 4137945439

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Bryanne Macdonald , MD

Emergency Medicine

NPI 1013477702

Doctor of Medicine (M.D.)

Dr. Marisa Siegel , MD

Emergency Medicine

NPI 1013607894

Doctor of Medicine (M.D.)

Dr. Matthew Opacic , MD

Emergency Medicine

NPI 1023285517

Doctor of Medicine (M.D.)

NPI 1033157920

Doctor of Medicine (M.D.)

NPI 1033352034

Doctor of Medicine (M.D.)

Marie Boutin , NP

Nurse Practitioner - Acute Care

NPI 1043572472

Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active December 14, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location December 14, 2011

Registered at 759 CHESTNUT ST, SPRINGFIELD, MA 011991619 (Tel: 4137943233)

📍
Updated Business Mailing Address December 14, 2011

Registered at 280 CHESTNUT ST, 2ND FLOOR, SPRINGFIELD, MA 011991619 (Tel: 4137945700)

👤
Provider Name / Credentials Updated December 14, 2011

Recorded as CHERYL GREENSTEIN, P.A

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 14, 2011

Physician Assistant (License #PA 3742 in MA)

🟢
Initial NPI Registration & Enumeration October 12, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1467541060
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 12, 2006
Last Update: December 14, 2011
Sole Proprietor: No

Mailing Address

280 Chestnut St, 2nd Floor

Springfield, MA 011991619

Phone: 4137945700

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.