PROVIDER PROFILE · NPI 1013946656

Craig SerinM.D.

Internal MedicineWilton, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

460

Unique beneficiaries

—

Total services

620

Distinct HCPCS

Medicare payment

$49K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

2,799

Beneficiaries

—

Total drug cost

$174K

Distinct drugs

Brand share

15.6%

Top prescribed drugs

Rosuvastatin Calcium281 claims

Atorvastatin Calcium260 claims

Amlodipine Besylate218 claims

Losartan Potassium141 claims

Levothyroxine Sodium133 claims

QUALITY · MIPS · 2024

Final MIPS score

74.8

Quality

67.5

Cost

74.2

Improvement activities

20.0

Promoting interop.

95.0

Payment adjustment

-0.03%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Home health agency

Hospice

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Craig Serin'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). 16 inbound referrers · 38 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORWALK HOSPITAL ASSOCIATION	158	577
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	55	178
Heather Frimmer Diagnostic Radiology · Norwalk, CT	40	88
MICHAELSON, STEPHEN	21	51
David Klein Diagnostic Radiology · Norwalk, CT	21	49
Ralph Kirmser Cardiology · Norwalk, CT	21	63
David Lomnitz Cardiology · Norwalk, CT	19	41
NORWALK HOSPITAL ASSOCIATION	18	44
Ryan Crawford Diagnostic Radiology · Portland, OR	18	37
Andrew Parker Otolaryngology · Norwalk, CT	16	42
Charles Augenbraun Cardiology · Norwalk, CT	15	39
Christopher Manfredi Pulmonary Disease · Norwalk, CT	14	50

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORWALK HOSPITAL ASSOCIATION	207	811
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	69	237
James Bauman Diagnostic Radiology · Norwalk, CT	41	100
NORWALK HOSPITAL ASSOCIATION	30	77
Ryan Crawford Diagnostic Radiology · Portland, OR	26	58
MICHAELSON, STEPHEN	26	68
Ralph Kirmser Cardiology · Norwalk, CT	25	76
Edward Strauss Diagnostic Radiology · Norwalk, CT	25	74
Evan Wasserman Diagnostic Radiology · Norwalk, CT	25	62
NORWALK HOSPITAL ASSOCIATION	23	40
Heather Frimmer Diagnostic Radiology · Norwalk, CT	22	35
Andrew Parker Otolaryngology · Norwalk, CT	21	56

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