Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1508817131 Individual Practitioner Male Practitioner

Dr. William B Manzel , MD

Internal Medicine • Dubuque, IA

Professional Overview & Biography Verified Profile Summary

Dr. William Manzel, MD is a registered healthcare professional specializing in Internal Medicine in Dubuque, IA. Practice services are available at 1000 LANGWORTHY ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1000 Langworthy St

Dubuque, IA 520017313

Telephone 5635843430
Fax 5635843394
Associated Practice Facility / Clinic
🏢 Mercy Family Pharmacy Facility NPI 1922034131

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Dubuque, IA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 27.5 Yrs
State Avg: 25.0 Yrs
Regional Practice Density
31 Specialists

Practicing in Dubuque, IA (907 Statewide)

Telehealth Adoption Rate
16.1% 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 21935

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
1189100 (IA)

Practice Associates & Co-Workers

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

17 Associated Practitioners
Kim Ehlers , ARNP

Nurse Practitioner

NPI 1023068111

Advanced Registered Nurse Practitioner

Dr. Thomas Sinsky , MD

Internal Medicine

NPI 1053365908

Doctor of Medicine (M.D.)

Dr. Braden Powers , MD

Internal Medicine - Pulmonary Disease

NPI 1073827721

Doctor of Medicine (M.D.)

Dr. Mark Janes , MD

Internal Medicine - Pulmonary Disease

NPI 1144271826

Doctor of Medicine (M.D.)

Dr. Christine Sinsky , MD

Internal Medicine

NPI 1154373967

Doctor of Medicine (M.D.)

Paige Winter , PA

Physician Assistant

NPI 1285256677

Physician Assistant

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active November 25, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location November 25, 2009

Registered at 1000 LANGWORTHY ST, DUBUQUE, IA 520017313 (Tel: 5635843430)

📍
Updated Business Mailing Address November 25, 2009

Registered at 1500 ASSOCIATES DR, DUBUQUE, IA 520022201 (Tel: 5635844100)

👤
Provider Name / Credentials Updated November 25, 2009

Recorded as WILLIAM MANZEL, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 25, 2009

Internal Medicine (License #21935 in IA)

🟢
Initial NPI Registration & Enumeration May 16, 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: 1508817131
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 16, 2006
Last Update: November 25, 2009
Sole Proprietor: No

Mailing Address

1500 Associates Dr

Dubuque, IA 520022201

Phone: 5635844100

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.