PROVIDER PROFILE · NPI 1639129547

Erin Margaret SantosPA

PRACTICEMAPSSee all providers at this practice →

Physician AssistantSouth Portland, MEI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

192

Unique beneficiaries

—

Total services

224

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 825 Physician Assistant providers in ME — above median (cohort median 154).

PRESCRIBING · PART D · 2024

Total Rx claims

758

Beneficiaries

—

Total drug cost

$68K

Distinct drugs

Brand share

26.5%

Top prescribed drugs

Tamsulosin Hcl239 claims

Finasteride101 claims

Sulfamethoxazole/Trimethoprim69 claims

Mirabegron53 claims

Solifenacin Succinate52 claims

QUALITY · MIPS · 2024

Final MIPS score

97.9

Quality

83.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.97%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Erin Margaret Santos'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Stephen Smith Internal Medicine · Roseland, NJ	80	1,152
KIM, JUHYUN	72	1,571
Julio Hubert Internal Medicine · Newark, NJ	71	1,853
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	60	406
Gem Ambulance Llc Ambulance Service Provider · Lakewood, NJ	46	300
Aculabs Inc Clinical Laboratory · East Brunswick, NJ	45	837
VIRGO MEDICAL SERVICES, INC	42	297
Heath Gutterman Podiatry · Hampton Bays, NY	39	221
Anita Thomas Nurse Practitioner · Passaic, NJ	37	521
Michael De Marco Podiatry · Tinton Falls, NJ	36	370
UNIVERSITY HOSPITAL	35	253
SOUTH CENTER STREET NURSING LLC	33	181

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