Charles E Weidmann MD a Professional Medical Corporation

Charles E Weidmann MD a Professional Medical Corporation was paid $174K by Medicaid between Jan 2018 and Dec 2022, across 35 billing codes. Its largest line is 99214, doctor's office visit, returning patient (more involved) — 85% of everything it billed.

33Billing provider infoCHARLES E WEIDMANN MD A PROFESSIONAL MEDICAL CORPORATION
VAN NUYS, CA 91405

33aNPI1043493026assigned 12/12/2007

33bProvider typeRheumatology Physician

28Total paid$174K

24GClaims16,350

24DCodes billed35

24AFirst – last monthJan 2018 – Dec 2022

Compared with peers

Next to other Rheumatology Physician providers in California

Rank by total paid#50 of 147

Median peer was paid$43K

This provider vs. median4.0×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2018	4,198	$20K
2019	5,311	$40K
2020	3,855	$38K
2021	1,839	$40K
2022	1,147	$37K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99214	Doctor's office visit, returning patient (more involved)Office or other outpatient visit for the evaluation and management of an established patient, moderate complexity	85%	2,716	2,557	$148K
99213	Doctor's office visit, returning patient (routine)Office or other outpatient visit for the evaluation and management of an established patient, low complexity	8.3%	375	348	$15K
86141		3.6%	1,419	1,352	$6K
96365	Intravenous infusion, for therapy, prophylaxis, or diagnosis; initial, up to 1 hour	<1%	210	192	$1K
20552		<1%	187	175	$1K
J7050	Infusion, normal saline solution, 250 cc	<1%	790	748	$601.61
85025	Blood count; complete (CBC), automated, and automated differential WBC count	<1%	1,277	1,217	$483.86
82977		<1%	1,030	989	$325.70
84520		<1%	1,139	1,092	$276.83
99211	Office or other outpatient visit for the evaluation and management of an established patient, minimal severity	<1%	15	13	$195.47
82565		<1%	1,113	1,068	$188.00
84460		<1%	995	959	$180.62

23 more codes

84450		<1%	995	$176.21
85651		<1%	1,204	$161.23
96374	Therapeutic, prophylactic, or diagnostic injection; intravenous push, single or initial substance	<1%	14	$156.43
82947		<1%	988	$136.75
96372	Therapeutic, prophylactic, or diagnostic injection; subcutaneous or intramuscular	<1%	13	$113.35
20610		<1%	19	$109.82
83036	Hemoglobin; glycosylated (A1C)	<1%	40	$82.67
82306	Vitamin D; 25 hydroxy, includes fraction(s), if performed	<1%	158	$48.47
36415	Collection of venous blood by venipuncture	<1%	715	$39.90
82040		<1%	230	$25.72
82150		<1%	28	$6.35
84075		<1%	28	$5.08
82247		<1%	28	$4.92
84550		<1%	28	$4.43
84155		<1%	27	$3.60
J0897	Injection, denosumab, 1 mg	<1%	13	$0.01
82435		0%	51	$0.00
83735		0%	79	$0.00
84132		0%	87	$0.00
82310		0%	105	$0.00
83970		0%	120	$0.00
84295		0%	87	$0.00
20611		0%	27	$0.00

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.

From NPPES

Who's on the registration

Authorized officialWEIDMANN, CHARLES (M.D., OWNER)