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Active NPI 1508993957 Individual Practitioner Male Practitioner

Dr. Ryan Bruce Corcoran , MD, PhD

Internal Medicine • Boston, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ryan Corcoran, MD, PhD is a certified Internal Medicine practicing in Boston, MA. With approximately 20 years of clinical experience since graduating from Stanford University School Of Medicine in 2006, Dr. Corcoran delivers high-quality medical care to the local community at MASSACHUSETTS GENERAL HOSPITAL.

Dr. Corcoran is affiliated with Massachusetts General Physicians Organization 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, 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

Massachusetts General Hospital
55 Fruit Street

Boston, MA 02114

Telephone 6177246620

Medicare Profile & Education

Medical School

Stanford University School Of Medicine

Graduation Year

2006

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Boston, MA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
20 Yrs +2.6 yrs vs City Avg
City Avg: 17.4 Yrs
State Avg: 29.3 Yrs
Regional Practice Density
2379 Specialists

Practicing in Boston, MA (7127 Statewide)

Telehealth Adoption Rate
24.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
76.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Corcoran (20 Years) 20 Yrs
Boston Specialty Average (17.4 Years) 17.4 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
47 21 $332.23 $81.97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
11 11 $805.00 $180.37

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA L-229248

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.

Hospital & Practice Group Affiliations

Massachusetts General Physicians Organization Inc

55 Fruit St, Boston, MA 021142696

Phone: 6177240287

Practice Associates & Co-Workers

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

14 Associated Practitioners
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Dr. Paul Cusick , MD

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Dr. Kevin Heaton , MD

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NPI 1255771804

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Dr. Fabian Scheid , MD

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NPI 1326429846

Doctor of Medicine (M.D.)

NPI 1336330455

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Rory Weiner , MD

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NPI 1427029263

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 August 16, 2012

NPI status registered as active in NPPES database

📍
Updated Practice Location August 16, 2012

Registered at MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET, BOSTON, MA 02114 (Tel: 6177246620)

📍
Updated Business Mailing Address August 16, 2012

Registered at MASSACHUSETTS GENERAL HOSPITAL, 55 FRUIT STREET, BOSTON, MA 02114 (Tel: 6177246620)

👤
Provider Name / Credentials Updated August 16, 2012

Recorded as RYAN CORCORAN, MD, PHD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 16, 2012

Internal Medicine (License #L-229248 in MA)

🟢
Initial NPI Registration & Enumeration February 27, 2007

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: 1508993957
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 27, 2007
Last Update: August 16, 2012
Sole Proprietor: No

Mailing Address

Massachusetts General Hospital, 55 Fruit Street

Boston, MA 02114

Phone: 6177246620

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.