Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1124070230 Individual Practitioner Male Practitioner

Dr. William A Geffen , MD

Pediatrics • Tulsa, OK

Professional Overview & Biography Verified Profile Summary

Dr. William Geffen, MD is a registered healthcare professional specializing in Pediatrics in Tulsa, OK. Practice services are available at 4444 E 41ST ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4444 E 41st St
2nd Floor, Ste A

Tulsa, OK 741352527

Telephone 9186194400
Fax 9186194334
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Tulsa, OK

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 23.8 Yrs
State Avg: 22.7 Yrs
Regional Practice Density
164 Specialists

Practicing in Tulsa, OK (730 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

Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License OK 10499

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
100110050C (OK)

Practice Associates & Co-Workers

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

40 Associated Practitioners
Jessica Luetkemeyer , PA-C

Physician Assistant

NPI 1003111972

Physician Assistant (Certified)

NPI 1003159690

Doctor of Medicine (M.D.)

Dr. Peter Madden , MD

Internal Medicine

NPI 1003203001

Doctor of Medicine (M.D.)

Dr. Thao Tran , DO

Internal Medicine

NPI 1003203662

Doctor of Osteopathic Medicine (D.O.)

Amna Obaid

Student in an Organized Health Care Education/Training Program

NPI 1003504358
Dr. Angela Bolz , DO

Internal Medicine - Nephrology

NPI 1013119650

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active April 28, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location April 28, 2011

Registered at 4444 E 41ST ST, 2ND FLOOR, STE A, TULSA, OK 741352527 (Tel: 9186194400)

📍
Updated Business Mailing Address April 28, 2011

Registered at PO BOX 268838, OKLAHOMA CITY, OK 731268838 (Tel: 9186603632)

👤
Provider Name / Credentials Updated April 28, 2011

Recorded as WILLIAM GEFFEN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 28, 2011

Pediatrics (License #10499 in OK)

🟢
Initial NPI Registration & Enumeration May 17, 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: 1124070230
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 17, 2006
Last Update: April 28, 2011
Sole Proprietor: No

Mailing Address

Po Box 268838

Oklahoma City, OK 731268838

Phone: 9186603632

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.