Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1427367705 Individual Practitioner Male Practitioner

Dr. James Richard Dorr , MD

Internal Medicine • Darien, CT

Professional Overview & Biography Verified Profile Summary

Dr. James Dorr, MD is a registered healthcare professional specializing in Internal Medicine in Darien, CT. Practice services are available at 1500 POST RD under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, telephone medical discussion with physician, automated urinalysis test. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1500 Post Rd
1st Floor, Suite 100

Darien, CT 068205935

Telephone 2036558749
Fax 2036560701
Associated Practice Facility / Clinic
🏢 Robert A. Lindberg, Md, Llc Facility NPI 1770760100

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Darien, CT

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 31.8 Yrs
State Avg: 30.4 Yrs
Regional Practice Density
15 Specialists

Practicing in Darien, CT (2753 Statewide)

Telehealth Adoption Rate
33.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
40.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2020)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
16 16 $200.00 $118.23
99441 Telephone medical discussion with physician, 5-10 minutes
12 12 $76.67 $47.90

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CT 11329

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

5 Associated Practitioners
Margaret Baran

Internal Medicine

NPI 1285623843
Dr. Sujana Sunkara , MD

Internal Medicine

NPI 1306150875

Doctor of Medicine (M.D.)

Dr. Susan Collins , MD

Internal Medicine

NPI 1306877626

Doctor of Medicine (M.D.)

Karthik Gunachelvan

Internal Medicine

NPI 1740604941
Dr. Willibald Nagler , MD

Physical Medicine & Rehabilitation

NPI 1831120393

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events
NPI Profile Active May 10, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location May 10, 2017

Registered at 1500 POST RD, 1ST FLOOR, SUITE 100, DARIEN, CT 068205935 (Tel: 2036558749)

📍
Updated Business Mailing Address May 10, 2017

Registered at 1500 POST RD, 1ST FLOOR, SUITE 100, DARIEN, CT 068205935 (Tel: 2036558749)

👤
Provider Name / Credentials Updated May 10, 2017

Recorded as JAMES DORR, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 10, 2017

Internal Medicine (License #11329 in CT)

NPI Profile Active October 04, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location October 04, 2010

Registered at 36 OLD KINGS HWY S, DARIEN, CT 068204552 (Tel: 2036558749)

📍
Updated Business Mailing Address October 04, 2010

Registered at 36 OLD KINGS HWY S, DARIEN, CT 068204552 (Tel: 2036558749)

👤
Provider Name / Credentials Updated October 04, 2010

Recorded as JAMES DORR, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 04, 2010

Internal Medicine (License #11329 in CT)

🟢
Initial NPI Registration & Enumeration October 04, 2010

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. James Dorr. Be the first to share your experience!

Sign in to leave a review for Dr. James Dorr

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1427367705
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 04, 2010
Last Update: May 10, 2017
Sole Proprietor: No

Mailing Address

1500 Post Rd, 1st Floor, Suite 100

Darien, CT 068205935

Phone: 2036558749

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.