Active NPI 1326018730 Individual Practitioner Male Practitioner

Dr. Michael Alan Weisz , MD FACP

Internal Medicine • Tulsa, OK

Professional Overview & Biography Verified Profile Summary

Dr. Michael Weisz, MD FACP is a registered healthcare professional specializing in Internal Medicine in Tulsa, OK. Practice services are available at 4444 E 41ST ST under active NPI credentials.

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

Practice Location & Contact Primary Location

Practice Address

4444 E 41st St
3rd Floor, Ste A

Tulsa, OK 741352527

Telephone 9186194101

Fax 9186194110

Associated Practice Facility / Clinic

🏢 Board Of Regents Of The University Facility NPI 1124228945

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Tulsa, OK

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 20.0 Yrs

State Avg: 26.0 Yrs

Regional Practice Density

326 Specialists

Practicing in Tulsa, OK (1179 Statewide)

Telehealth Adoption Rate

19.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

50.8% 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 (2024)

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	29	28	$242.00	$119.12

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	26	25	$243.62	$119.29

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	21	21	$245.00	$120.95

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	60	52	$221.67	$100.45

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	132	76	$210.00	$84.04
99213 Established patient office or other outpatient visit, typically 15 minutes	47	43	$140.00	$56.64
99442 Telephone medical discussion with physician, 11-20 minutes	31	28	$140.00	$71.31
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	26	15	$45.00	$17.49
G0008 Administration of influenza virus vaccine	24	24	$30.00	$15.75
90662 Influenza vaccine split virus, preservative free	17	17	$60.00	$59.70
99443 Telephone medical discussion with physician, 21-30 minutes	14	14	$210.00	$103.94

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	156	75	$183.97	$82.29
99213 Established patient office or other outpatient visit, typically 15 minutes	19	18	$133.16	$59.43

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	210	115	$175.00	$87.86
99213 Established patient office or other outpatient visit, typically 15 minutes	39	31	$130.00	$61.79

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	208	120	$167.36	$95.64
99213 Established patient office or other outpatient visit, typically 15 minutes	43	36	$121.40	$64.91
G0008 Administration of influenza virus vaccine	27	26	$29.00	$23.05
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	21	13	$44.67	$17.80
G0009 Administration of pneumococcal vaccine	16	16	$29.00	$23.05
90662 Influenza vaccine split virus, preservative free	15	15	$40.00	$39.20
90670 Pneumococcal vaccine for injection into muscle	11	11	$220.00	$188.79

Medical Specialties & State Licenses

CMS Verified: 2021-08-11

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OK 16925

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

10 Associated Practitioners

Mary Steward , ARNP

Nurse Practitioner

NPI 1235109646

Advanced Registered Nurse Practitioner

Dr. Jeffrey Alderman , MD

Internal Medicine - Hospice and Palliative Medicine

NPI 1356311757

Doctor of Medicine (M.D.)

Dr. William Yarborough , MD

Internal Medicine

NPI 1417927823

Doctor of Medicine (M.D.)

Dr. Martina Jelley , MD

Internal Medicine

NPI 1427028885

Doctor of Medicine (M.D.)

Dr. Oliver Cerqueira , DO

Internal Medicine

NPI 1538295423

Doctor of Osteopathic Medicine (D.O.)

Dr. Thomas Hoskison , MD

Internal Medicine

NPI 1598735953

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 21, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location August 21, 2007

Registered at 4444 E 41ST ST, 3RD FLOOR, STE A, TULSA, OK 741352527 (Tel: 9186194101)

📍

Updated Business Mailing Address August 21, 2007

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

👤

Provider Name / Credentials Updated August 21, 2007

Recorded as MICHAEL WEISZ, MD FACP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 21, 2007

Internal Medicine (License #16925 in OK)

🟢

Initial NPI Registration & Enumeration January 26, 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: 1326018730

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: January 26, 2006

Last Update: August 11, 2021

Sole Proprietor: No

Update or Correct Profile

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.