What is William Lamar's specialty?

William Lamar (NPI 1073599601) is a Medicare-billing provider whose primary specialty is Nephrology in Mobile, AL.

Where does William Lamar practice?

William Lamar practices in Mobile, AL, based on the location reported in the CMS Medicare provider datasets for NPI 1073599601.

How much does Medicare pay William Lamar?

William Lamar (NPI 1073599601) received approximately $117K in total Medicare Part B payments, serving 334 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1073599601

William LamarM.D.

NephrologyMobile, ALI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

721

Unique beneficiaries

—

Total services

1,504

Distinct HCPCS

Medicare payment

$110K

Peer benchmark

Total Medicare services vs. 128 Nephrology providers in AL — above median (cohort median 1,344).

PRESCRIBING · PART D · 2024

Total Rx claims

2,861

Beneficiaries

—

Total drug cost

$940K

Distinct drugs

Brand share

25.0%

Top prescribed drugs

Dapagliflozin Propanediol205 claims

Furosemide178 claims

Lisinopril174 claims

Amlodipine Besylate174 claims

Empagliflozin107 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$834

Payment records

By payment type

Food and Beverage$834

Top paying entities

Food and Beverage$834

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (7)

Dialysis facility

Dialysis facility

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where William Lamar'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). 104 inbound referrers · 204 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	126	284
Richard Meador Nephrology · Mobile, AL	98	227
Jesse Corbello Nephrology · Mobile, AL	84	207
Stephen Wilber Nephrology · Mobile, AL	83	147
Michael Kleinmann Nephrology · Mobile, AL	78	161
SPRINGHILL HOSPITALS, INC	72	131
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	71	150
John Nipper Nephrology · Mobile, AL	68	134
Ronald Gaines Nephrology · Mobile, AL	65	133
SOLSTAS LAB PARTNERS GROUP LLC	62	141
BIO-MEDICAL APPLICATIONS OF ALABAMA INC	58	189
LIFEGUARD AMBULANCE SERVICE LLC	54	181

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MOBILE INFIRMARY ASSOCIATION	210	508
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	136	305
Richard Meador Nephrology · Mobile, AL	126	282
SIRMON, MARYELLA	99	199
Jesse Corbello Nephrology · Mobile, AL	99	219
Philip Travis Nephrology · Mobile, AL	99	275
BUTERA, PHILIP	96	313
Jonathan Cole Nephrology · Mobile, AL	88	214
PROVIDENCE HOSPITAL	82	178
John Nipper Nephrology · Mobile, AL	81	164
LIFEGUARD AMBULANCE SERVICE LLC	80	251
Michael Kleinmann Nephrology · Mobile, AL	74	133

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