Active NPI 1528599297 Individual Practitioner Female Practitioner

Irene Chamberlain , PA

Physician Assistant • Berlin, VT

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Irene Chamberlain, PA is a certified Physician Assistant practicing in Berlin, VT. With approximately 9 years of clinical experience since completing medical education in 2017, Irene Chamberlain delivers high-quality medical care to the local community at 1311 BARRE-MONTPELIER ROAD, SUITE 200.

Irene Chamberlain maintains professional affiliations with Central Vermont Medical Center Inc, Partners In Integrative Healing Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1311 Barre-Montpelier Road, Suite 200
Cvmc Expresscare

Berlin, VT 05602

Telephone 8023714239

Fax 8023714237

Associated Practice Facility / Clinic

🏢 Central Vermont Medical Center Inc Facility NPI 1508845637

Medicare Profile & Education

Medical School

Other

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Berlin, VT

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

9 Yrs -4.8 yrs vs City Avg

City Avg: 13.8 Yrs

State Avg: 12.0 Yrs

Regional Practice Density

17 Specialists

Practicing in Berlin, VT (325 Statewide)

Telehealth Adoption Rate

11.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

49.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chamberlain (9 Years) 9 Yrs

Berlin Specialty Average (13.8 Years) 13.8 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
99213 Established patient office or other outpatient visit, typically 15 minutes	118	118	$104.83	$53.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	267	256	$102.15	$54.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$220.89	$67.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	136	129	$93.30	$56.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	41	$196.19	$82.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$198.86	$69.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	172	169	$85.64	$56.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	135	133	$185.11	$83.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$183.55	$69.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	185	180	$79.38	$43.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	459	435	$76.73	$42.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	46	44	$112.07	$66.31
99202 New patient office or other outpatient visit, typically 20 minutes	20	20	$85.38	$43.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	565	521	$60.77	$42.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$98.60	$65.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	291	276	$54.41	$42.53
99202 New patient office or other outpatient visit, typically 20 minutes	16	16	$58.00	$42.27

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

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

Central Vermont Medical Center Inc

246 Granger Rd, Berlin, VT 05602

Central Vermont Medical Center Inc

1311 Barre Montpelier Rd, Berlin, VT 05602

Central Vermont Medical Center Inc

1311 Barre Montpelier Road, Berlin, VT 05602

Phone: 8022253970

Partners In Integrative Healing Pllc

147 State St, Montpelier, VT 056023301

Phone: 8023213692

Central Vermont Medical Center Inc

82 E View Lane, Berlin, VT 05602

Phone: 8022251266

Practice Associates & Co-Workers

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

10 Associated Practitioners

Dominic Ayer , MS PA-C

Physician Assistant

NPI 1033565478

MSPAC

Quincy Campbell , FNP-C

Nurse Practitioner - Family

NPI 1073968723

Family Nurse Practitioner (Certified)

Christina Tourangeau , APRN, NP-C

Nurse Practitioner - Family

NPI 1083048383

Advanced Practice Registered Nurse, Nurse Practitioner (Certified)

Alexandra Smith , NP

Nurse Practitioner

NPI 1134527815

Nurse Practitioner

Todd Morgan , PA

Physician Assistant

NPI 1376878025

Physician Assistant

Sean O'brien , PA

Physician Assistant

NPI 1508126681

Physician Assistant

Career & Practice History Timeline

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

7 Historical Events

👤

Provider Name / Credentials Updated January 15, 2019

Recorded as IRENE CHAMBERLAIN, PA

✅

NPI Profile Active March 31, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location March 31, 2017

Registered at 1311 BARRE-MONTPELIER ROAD, SUITE 200, CVMC EXPRESSCARE, BERLIN, VT 05602 (Tel: 8023714239)

📍

Updated Business Mailing Address March 31, 2017

Registered at PO BOX 547, ATTN: FINANCE DEPARTMENT, BARRE, VT 056410547 (Tel: 8023714239)

👤

Provider Name / Credentials Updated March 31, 2017

Recorded as IRENE BARROWS

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2017

Physician Assistant

🟢

Initial NPI Registration & Enumeration March 24, 2017

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: 1528599297

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: March 24, 2017

Last Update: January 15, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 547, Attn: Finance Department

Barre, VT 056410547

Phone: 8023714239

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.