Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1346267705 Individual Practitioner Female Practitioner

Dr. Donna L Mercado , MD

Internal Medicine • Springfield, MA

Professional Overview & Biography Verified Profile Summary

Dr. Donna Mercado, MD is a registered healthcare professional specializing in Internal Medicine in Springfield, MA. Practice services are available at 759 CHESTNUT ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

759 Chestnut St

Springfield, MA 011991619

Telephone 4137948120
Associated Practice Facility / Clinic
🏢 Baystate Medical Center Inc Facility NPI 1497756282

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Springfield, MA

Active Practitioner
Practitioner Clinical Experience
Active
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
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 78249

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.

Practice Associates & Co-Workers

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

14 Associated Practitioners
NPI 1265446975

Doctor of Medicine (M.D.)

Matthew Wood , NP

Nurse Practitioner - Acute Care

NPI 1285070797

Nurse Practitioner

NPI 1285606434

Doctor of Medicine (M.D.)

NPI 1396846275

Doctor of Medicine (M.D.)

Dr. Sandra Bellantonio , MD

Internal Medicine - Geriatric Medicine

NPI 1437245206

Doctor of Medicine (M.D.)

NPI 1467695387

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active January 29, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location January 29, 2014

Registered at 759 CHESTNUT ST, SPRINGFIELD, MA 011991619 (Tel: 4137948120)

📍
Updated Business Mailing Address January 29, 2014

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

👤
Provider Name / Credentials Updated January 29, 2014

Recorded as DONNA MERCADO, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 29, 2014

Internal Medicine (License #78249 in MA)

🟢
Initial NPI Registration & Enumeration July 15, 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: 1346267705
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 15, 2006
Last Update: January 29, 2014
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.