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Active NPI 1033188636 Individual Practitioner Male Practitioner

Dr. Alan D. Berkenwald , MD

Internal Medicine • Amherst, MA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Alan Berkenwald, MD is a certified Internal Medicine practicing in Amherst, MA. With approximately 48 years of clinical experience since graduating from Boston University School Of Medicine in 1978, Dr. Berkenwald delivers high-quality medical care to the local community at 31 HALL DR.

Dr. Berkenwald is affiliated with Valley Medical Group Pc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, insertion of needle into vein for collection of blood sample. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

31 Hall Dr

Amherst, MA 01002

Telephone 4132568561
Fax 8666440869
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Boston University School Of Medicine

Graduation Year

1978

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Amherst, MA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
48 Yrs +14.2 yrs vs City Avg
City Avg: 33.8 Yrs
State Avg: 29.3 Yrs
Regional Practice Density
14 Specialists

Practicing in Amherst, MA (7127 Statewide)

Telehealth Adoption Rate
28.6% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
58.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Berkenwald (48 Years) 48 Yrs
Amherst Specialty Average (33.8 Years) 33.8 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
138 121 $225.00 $92.19
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
30 30 $35.00 $16.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
22 22 $315.00 $129.91
36415 Insertion of needle into vein for collection of blood sample
19 18 $20.00 $8.65
81003 Automated urinalysis test
18 17 $10.00 $2.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
15 15 $145.00 $57.63
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
13 13 $300.00 $131.29
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
11 11 $35.00 $7.61

Medical Specialties & State Licenses

CMS Verified: 2024-01-03
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 44660

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1033188636 (MA)
Commercial Insurance / Payer ID Plan Vista
04-3194547 (MA)
Commercial Insurance / Payer ID Connecticare
044660 (MA)
Commercial Insurance / Payer ID Bcbsma
G01054 (MA)
Commercial Insurance / Payer ID Consolidated
04-3194547 (MA)
Commercial Insurance / Payer ID Health New England
27157 (MA)
Commercial Insurance / Payer ID Unicare/gic
04-3194547 (MA)
Commercial Insurance / Payer ID Harvard Pilgrim
69914 (MA)
Commercial Insurance / Payer ID Bmc
000000007564 (MA)
Commercial Insurance / Payer ID Private Healthcare System
04-3194547 (MD)

Hospital & Practice Group Affiliations

Valley Medical Group Pc

31 Hall Dr, Amherst, MA 010022751

Phone: 4132568561

Secondary Practice Locations

70 Main St

Florence, MA 01062

Phone: 4135868400

238 Northampton St

Easthampton, MA 010271046

Phone: 4135299300

38 Mulberry St Ste 204

Leeds, MA 010535339

Phone: 4137273901

329 Conway St

Greenfield, MA 013011521

Phone: 4137746301

Practice Associates & Co-Workers

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

40 Associated Practitioners
Elizabeth Cory , NP

Nurse Practitioner

NPI 1023198124

Nurse Practitioner

Martha Mohr , PA-C

Physician Assistant - Medical

NPI 1033543137

Physician Assistant (Certified)

Mercedes Clingerman , PA-C

Physician Assistant - Medical

NPI 1053395491

Physician Assistant (Certified)

NPI 1063037380

Doctor of Nursing Practice, Advanced Practice Registered Nurse, Nurse Practitioner (Certified)

NPI 1063412344

Doctor of Medicine (M.D.)

Dr. Joel Feinman , PhD

Psychologist - Clinical

NPI 1073583605

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location January 03, 2024

Registered at 31 HALL DR, AMHERST, MA 01002 (Tel: 4132568561)

📍
Updated Business Mailing Address January 03, 2024

Registered at 31 HALL DR, AMHERST, MA 01002 (Tel: 4132568561)

📍
Updated Practice Location March 08, 2021

Registered at 38 MULBERRY ST STE 204, LEEDS, MA 010535339 (Tel: 4137273901)

📍
Updated Business Mailing Address March 08, 2021

Registered at 38 MULBERRY ST STE 204, LEEDS, MA 010535339 (Tel: 4137273901)

NPI Profile Active May 02, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location May 02, 2016

Registered at 30 LOCUST ST, NORTHAMPTON, MA 010602052 (Tel: 4135822792)

📍
Updated Business Mailing Address May 02, 2016

Registered at 30 LOCUST STREET, NORTHAMPTON, MA 010602052 (Tel: 4135822792)

👤
Provider Name / Credentials Updated May 02, 2016

Recorded as ALAN BERKENWALD, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 02, 2016

Internal Medicine (License #44660 in MA)

🟢
Initial NPI Registration & Enumeration March 16, 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: 1033188636
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 16, 2006
Last Update: January 03, 2024
Sole Proprietor: No

Mailing Address

31 Hall Dr

Amherst, MA 01002

Phone: 4132568561

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.