What is Shirin Shirani's specialty?

Shirin Shirani (NPI 1891781191) is a Medicare-billing provider whose primary specialty is Nephrology in New Haven, CT.

Where does Shirin Shirani practice?

Shirin Shirani practices in New Haven, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1891781191.

How much does Medicare pay Shirin Shirani?

Shirin Shirani (NPI 1891781191) received approximately $102K in total Medicare Part B payments, serving 213 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891781191

Shirin ShiraniMD

NephrologyNew Haven, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

271

Unique beneficiaries

—

Total services

749

Distinct HCPCS

Medicare payment

$88K

Peer benchmark

Total Medicare services vs. 109 Nephrology providers in CT — top quintile (cohort median 1,019).

PRESCRIBING · PART D · 2024

Total Rx claims

346

Beneficiaries

—

Total drug cost

$90K

Distinct drugs

Brand share

18.5%

Top prescribed drugs

Sevelamer Carbonate58 claims

Allopurinol50 claims

Furosemide37 claims

Lisinopril35 claims

Hydrochlorothiazide33 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

73.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$175

Payment records

By payment type

Food and Beverage$172

Education$3

Top paying entities

Food and Beverage$172

Education$3

REFERRAL NETWORK

Where Shirin Shirani'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). 48 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
YALE NEW HAVEN HOSPITAL	195	702
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	133	875
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	117	528
Thomas Eisen Nephrology · New Haven, CT	80	642
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	75	1,032
Demetrius Dicks Diagnostic Radiology · Marietta, GA	69	237
Hugh Carey Nephrology · New Haven, CT	64	476
ST. RAPHAEL DIALYSIS CENTER PARTNERSHIP	43	566
ST. RAPHAEL DIALYSIS CENTER PARTNERSHIP	40	130
Irena Tocino Diagnostic Radiology · New Haven, CT	37	120
Costin Ionescu Interventional Cardiology · New Haven, CT	33	111
MILLER, CINDY	31	127

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events