What is Marlyn Lorenzo's specialty?

Marlyn Lorenzo (NPI 1639107097) is a Medicare-billing provider whose primary specialty is Rheumatology in Columbia, MD.

Where does Marlyn Lorenzo practice?

Marlyn Lorenzo practices in Columbia, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1639107097.

How much does Medicare pay Marlyn Lorenzo?

Marlyn Lorenzo (NPI 1639107097) received approximately $811K in total Medicare Part B payments, serving 335 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1639107097

Marlyn LorenzoMD

PRACTICEARTHRITIS CARE SPECIALISTS OF MARYLAND, P.A.See all providers at this practice →

RheumatologyColumbia, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,956

Unique beneficiaries

—

Total services

12,343

Distinct HCPCS

Medicare payment

$302K

Peer benchmark

Total Medicare services vs. 133 Rheumatology providers in MD — above median (cohort median 27,542).

PRESCRIBING · PART D · 2024

Total Rx claims

889

Beneficiaries

—

Total drug cost

$195K

Distinct drugs

Brand share

27.0%

Top prescribed drugs

Methotrexate Sodium207 claims

Prednisone136 claims

Meloxicam67 claims

Duloxetine Hcl64 claims

Hydroxychloroquine Sulfate60 claims

QUALITY · MIPS · 2024

Final MIPS score

90.0

Quality

89.8

Cost

80.2

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.63%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$4K

Payment records

174

By payment type

Food and Beverage$4K

Top paying entities

Food and Beverage$4K

REFERRAL NETWORK

Where Marlyn Lorenzo'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MERCY MEDICAL CENTER INC	159	929
NPI 1255386041	55	88
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	39	88
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	38	93
Ankur Gupta Diagnostic Radiology · New York, NY	21	32
Brad Cogan Diagnostic Radiology · Baltimore, MD	15	26
Errol Rushovich Endocrinology · Baltimore, MD	15	36
THE UNION MEMORIAL HOSPITAL	14	35
APPLEFELD, MARK	14	31
Sean Sider Podiatry · Baltimore, MD	12	30
Fernando Ferro Internal Medicine · Baltimore, MD	11	21
Kak Kim Vascular Surgery · Flushing, NY	11	15

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