Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1689678344 Individual Practitioner Male Practitioner

Dr. Douglas J Jergenson , MD

Internal Medicine • Clinton, IA

Professional Overview & Biography Verified Profile Summary

Dr. Douglas Jergenson, MD is a registered healthcare professional specializing in Internal Medicine in Clinton, IA. Practice services are available at 221 MAIN AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

221 Main Ave

Clinton, IA 527322241

Telephone 5632427522
Fax 5632427534
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Clinton, IA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 37.3 Yrs
State Avg: 25.0 Yrs
Regional Practice Density
6 Specialists

Practicing in Clinton, IA (907 Statewide)

Telehealth Adoption Rate
0.0% 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 IA 22254

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
1193565 (IA)

Practice Associates & Co-Workers

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

4 Associated Practitioners
Dorothy Anderson , ARNP

Nurse Practitioner

NPI 1013160761

Advanced Registered Nurse Practitioner

Kelly Jergenson , ARNP

Nurse Practitioner

NPI 1114921772

Advanced Registered Nurse Practitioner

Dr. Erin Herndon , MD

Internal Medicine

NPI 1942294483

Doctor of Medicine (M.D.)

Amanda Dalaska , ARNP

Nurse Practitioner - Family

NPI 1962750422

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active October 13, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location October 13, 2007

Registered at 221 MAIN AVE, CLINTON, IA 527322241 (Tel: 5632427522)

📍
Updated Business Mailing Address October 13, 2007

Registered at 221 MAIN AVE, CLINTON, IA 527322241 (Tel: 5632427522)

👤
Provider Name / Credentials Updated October 13, 2007

Recorded as DOUGLAS JERGENSON, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 13, 2007

Internal Medicine (License #22254 in IA)

🟢
Initial NPI Registration & Enumeration June 10, 2005

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: 1689678344
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 10, 2005
Last Update: October 13, 2007
Sole Proprietor: No

Mailing Address

221 Main Ave

Clinton, IA 527322241

Phone: 5632427522

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.