Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1609365691 Individual Practitioner Male Practitioner

Dr. Nicholas M Karr , MD

Internal Medicine • Springfield, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Nicholas Karr, MD is a certified Internal Medicine practicing in Springfield, MA. With approximately 8 years of clinical experience since graduating from Florida State University College Of Medicine in 2018, Dr. Karr delivers high-quality medical care to the local community at 759 CHESTNUT ST.

Dr. Karr is affiliated with Baystate Medical Practices Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, initial hospital care with moderate level of medical decision making, if using time, at least. 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 011071619

Telephone 4137946297
Fax 4137941767
Associated Practice Facility / Clinic
🏢 Baystate Medical Center Inc Facility NPI 1497756282

Medicare Profile & Education

Medical School

Florida State University College Of Medicine

Graduation Year

2018

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Springfield, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
8 Yrs -12.3 yrs vs City Avg
City Avg: 20.3 Yrs
State Avg: 29.3 Yrs
Regional Practice Density
289 Specialists

Practicing in Springfield, MA (7127 Statewide)

Telehealth Adoption Rate
16.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
58.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Karr (8 Years) 8 Yrs
Springfield Specialty Average (20.3 Years) 20.3 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
263 118 $253.23 $116.94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
255 118 $177.41 $77.54
99238 Hospital discharge day management, 30 minutes or less
120 118 $179.35 $80.38
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
17 17 $474.24 $170.33

Medical Specialties & State Licenses

CMS Verified: 2022-08-10
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 292432

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Baystate Medical Practices Inc

759 Chestnut St, Springfield, MA 011991001

Phone: 4137945439

Baystate Medical Practices Inc

164 High St, Greenfield, MA 013012613

Phone: 4137942273

Baystate Medical Practices Inc

280 Chestnut St, Springfield, MA 011991001

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Mehak Ali , MD

Internal Medicine

NPI 1003222431

Doctor of Medicine (M.D.)

Dr. Arnab Saha , DO

Internal Medicine

NPI 1003338641

Doctor of Osteopathic Medicine (D.O.)

NPI 1003425455

Doctor of Medicine (M.D.)

NPI 1003553744

Doctor of Medicine (M.D.)

Dr. Twara Tarasaria , MD

Internal Medicine

NPI 1013371954

Doctor of Medicine (M.D.)

Dr. Noor Tariq , MD

Internal Medicine

NPI 1013402817

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location August 10, 2022

Registered at 759 CHESTNUT ST, SPRINGFIELD, MA 011071619 (Tel: 4137946297)

📍
Updated Business Mailing Address August 10, 2022

Registered at 280 CHESTNUT STREET, 2ND FLOOR, SPRINGFIELD, MA 011991001 (Tel: 4137945700)

NPI Profile Active May 04, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location May 04, 2018

Registered at 759 CHESTNUT ST, SPRINGFIELD, MA 011990001 (Tel: 4137940000)

📍
Updated Business Mailing Address May 04, 2018

Registered at 759 CHESTNUT ST, SPRINGFIELD, MA 011990001 (Tel: 4137940000)

👤
Provider Name / Credentials Updated May 04, 2018

Recorded as NICHOLAS KARR, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 04, 2018

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration May 04, 2018

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: 1609365691
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 04, 2018
Last Update: August 10, 2022
Sole Proprietor: No

Mailing Address

280 Chestnut Street, 2nd Floor

Springfield, MA 011991001

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.