William L Weiss, MD, PC

William L Weiss, MD, PC was paid $297K by Medicaid between Jan 2018 and Nov 2024, across 9 billing codes. Its largest line is 90960, End-stage renal disease related services monthly, for patients 20 years and older, with 4 or more face-to-face visits — 54% of everything it billed.

33Billing provider infoWILLIAM L WEISS, MD, PC
PHOENIX, AZ 85037

33aNPI1922138643assigned 03/06/2007

33bProvider typeNephrology Physician

28Total paid$297K

24GClaims4,913

24DCodes billed9

24AFirst – last monthJan 2018 – Nov 2024

Compared with peers

Next to other Nephrology Physician providers in Arizona

Rank by total paid#12 of 27

Median peer was paid$110K

This provider vs. median2.7×

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	863	$32K
2019	828	$33K
2020	708	$38K
2021	625	$46K
2022	997	$84K
2023	536	$42K
2024incomplete	356	$22K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
90960	End-stage renal disease related services monthly, for patients 20 years and older, with 4 or more face-to-face visits	54%	1,415	1,304	$160K
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	23%	2,178	1,999	$69K
99215	Doctor's office visit, returning patient (complex)Prolong outpt/office vis	18%	991	929	$52K
90961		2.1%	77	66	$6K
99205	Prolong outpt/office vis	1.3%	41	39	$4K
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	1.1%	152	40	$3K
99223	Prolong inpt eval add15 m	<1%	30	25	$2K
99204	Doctor's office visit, new patient (more involved)Office or other outpatient visit for the evaluation and management of a new patient, moderate complexity	<1%	16	14	$400.32
99490	Ccm add 20min	<1%	13	13	$75.48

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 officialWEISS, WILLIAM (PRESIDENT)

Same official

Other billing entities under WEISS, WILLIAM

Full network →

Provider	Location	Paid
Passaic County Elks Cerebral Palsy Center	Clifton, NJ	$6.58M

Matched on the authorized-official name exactly as entered in NPPES. A common name can match unrelated people.