PROVIDER PROFILE · NPI 1891874251

Maria DigiovanniM.D.

Internal MedicineStamford, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,095

Unique beneficiaries

—

Total services

1,142

Distinct HCPCS

Medicare payment

$79K

Peer benchmark

Total Medicare services vs. 1,650 Internal Medicine providers in CT — top quintile (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

228

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

37.7%

Top prescribed drugs

Amoxicillin/Potassium Clav50 claims

Doxycycline Hyclate46 claims

Prednisone45 claims

Cephalexin27 claims

Sulfamethoxazole/Trimethoprim14 claims

QUALITY · MIPS · 2024

Final MIPS score

86.6

Quality

84.9

Cost

71.3

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.49%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Maria Digiovanni'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STAMFORD HOSPITAL	106	714
HECHT, HARVEY	24	93
Amanda Collins- Baine Internal Medicine · Darien, CT	23	125
Susan Collins Internal Medicine · Darien, CT	14	46
Charles Miner Internal Medicine · Darien, CT	13	32
NORWALK HOSPITAL ASSOCIATION	11	41

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