PROVIDER PROFILE · NPI 1700846987

Ahmed RehanM.D.

PRACTICEHAWAII KIDNEY SPECIALISTS, LLPSee all providers at this practice →

NephrologyHonolulu, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

515

Unique beneficiaries

—

Total services

888

Distinct HCPCS

Medicare payment

$94K

Peer benchmark

Total Medicare services vs. 46 Nephrology providers in HI — above median (cohort median 907).

PRESCRIBING · PART D · 2024

Total Rx claims

828

Beneficiaries

—

Total drug cost

$519K

Distinct drugs

Brand share

31.8%

Top prescribed drugs

Losartan Potassium125 claims

Dapagliflozin Propanediol112 claims

Amlodipine Besylate66 claims

Furosemide62 claims

Empagliflozin52 claims

QUALITY · MIPS · 2024

Final MIPS score

87.6

Quality

60.1

Cost

82.8

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

0.53%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$354

Payment records

By payment type

Food and Beverage$321

Education$32

REFERRAL NETWORK

Where Ahmed Rehan'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). 45 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	145	912
Judith Mayer Nephrology · Ypsilanti, MI	69	195
DANCEY, ERIC	61	174
Paul Berkowitz Nephrology · Ypsilanti, MI	56	156
Jariatul Karim Nephrology · Ypsilanti, MI	51	145
Chinmaya Shelgikar Vascular Surgery · Ypsilanti, MI	48	143
REGENTS OF THE UNIVERSITY OF MICHIGAN	45	212
Sushma Pandrangi Nephrology · Ypsilanti, MI	44	120
BIO-MEDICAL APPLICATIONS OF MICHIGAN, INC.	35	520
BIO-MEDICAL APPLICATIONS OF MICHIGAN, INC.	31	64
Oneil Lee Diagnostic Radiology · Ypsilanti, MI	29	61
Marlo Leonen Cardiology · Ypsilanti, MI	25	61

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