What is Chad Witt's specialty?

Chad Witt (NPI 1043336001) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Saint Louis, MO.

Where does Chad Witt practice?

Chad Witt practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1043336001.

How much does Medicare pay Chad Witt?

Chad Witt (NPI 1043336001) received approximately $70K in total Medicare Part B payments, serving 260 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1043336001

Chad WittMD

Pulmonary DiseaseSaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

468

Unique beneficiaries

—

Total services

770

Distinct HCPCS

Medicare payment

$68K

Peer benchmark

Total Medicare services vs. 230 Pulmonary Disease providers in MO — below median (cohort median 922).

PRESCRIBING · PART D · 2024

Total Rx claims

4,533

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

20.1%

Top prescribed drugs

Sulfamethoxazole/Trimethoprim582 claims

Acyclovir581 claims

Prednisone444 claims

Azithromycin389 claims

Tacrolimus348 claims

QUALITY · MIPS · 2024

Final MIPS score

93.8

Quality

80.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.79%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$35

Payment records

By payment type

Food and Beverage$35

Top paying entities

Food and Beverage$35

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Chad Witt's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 34 inbound referrers · 68 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Peter Tuteur Internal Medicine · Saint Louis, MO	133	485
Harvey Glazer Diagnostic Radiology · Saint Louis, MO	86	686
Jeffrey Atkinson Pulmonary Disease · Saint Louis, MO	73	408
Janice Semenkovich Diagnostic Radiology · Saint Louis, MO	71	614
David Gierada Diagnostic Radiology · Saint Louis, MO	70	560
Derek Byers Pulmonary Disease · Saint Louis, MO	68	994
Fernando Gutierrez Diagnostic Radiology · Saint Louis, MO	55	290
Cylen Javidan-Nejad Diagnostic Radiology · Saint Louis, MO	49	224
Murali Chakinala Pulmonary Disease · Saint Louis, MO	36	94
Daniel Green Diagnostic Radiology · New York, NY	32	146
Brian Rubin Vascular Surgery · Saint Louis, MO	32	120
WOODARD, PAMELA	31	125

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BARNES JEWISH HOSPITAL	258	1,643
TRULOCK, ELBERT	151	1,637
Jeffrey Atkinson Pulmonary Disease · Saint Louis, MO	147	568
Harvey Glazer Diagnostic Radiology · Saint Louis, MO	130	802
Ramsey Hachem Pulmonary Disease · Saint Louis, MO	130	1,252
Janice Semenkovich Diagnostic Radiology · Saint Louis, MO	106	756
Derek Byers Pulmonary Disease · Saint Louis, MO	88	1,068
Fernando Gutierrez Diagnostic Radiology · Saint Louis, MO	83	275
David Gierada Diagnostic Radiology · Saint Louis, MO	81	502
Andrew Bierhals Diagnostic Radiology · Saint Louis, MO	81	269
Sanjeev Bhalla Diagnostic Radiology · Saint Louis, MO	67	302
Cylen Javidan-Nejad Diagnostic Radiology · Saint Louis, MO	58	252

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events