PROVIDER PROFILE · NPI 1992840805

Matthew LambertM.D.

Internal MedicineSpartanburg, SCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

894

Unique beneficiaries

—

Total services

1,571

Distinct HCPCS

Medicare payment

$147K

Peer benchmark

Total Medicare services vs. 1,190 Internal Medicine providers in SC — above median (cohort median 884).

PRESCRIBING · PART D · 2024

Total Rx claims

1,875

Beneficiaries

—

Total drug cost

$346K

Distinct drugs

Brand share

21.9%

Top prescribed drugs

Chlorthalidone163 claims

Losartan Potassium148 claims

Dapagliflozin Propanediol141 claims

Amlodipine Besylate135 claims

Lisinopril105 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

80.6

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Education$25

REFERRAL NETWORK

Where Matthew Lambert'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). 105 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOLSTAS LAB PARTNERS GROUP LLC	406	1,852
NPI 1427036144	159	2,600
Michael Enright Diagnostic Radiology · Spartanburg, SC	91	367
SPECTRA LABORATORIES INC	86	487
PARNES, NEIL	82	358
Martha Raines Nurse Practitioner · Spartanburg, SC	71	196
KURKJIAN, JOSEPH	68	258
Ari Kramer General Surgery · Spartanburg, SC	67	266
KAVANAGH, JOSEPH	64	238
SPARTANBURG DIALYSIS, LLC	63	663
Kelan Brown Diagnostic Radiology · Spartanburg, SC	61	218
Stephen Muehlenbein Diagnostic Radiology · Fort Myers, FL	52	171

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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