PROVIDER PROFILE · NPI 1689641342

Darin HaivalaM.D.

PRACTICEF C LAWRENCE II MD PCSee all providers at this practice →

OphthalmologyOklahoma City, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,710

Unique beneficiaries

—

Total services

25,475

Distinct HCPCS

Medicare payment

$1.8M

Peer benchmark

Total Medicare services vs. 158 Ophthalmology providers in OK — top quintile (cohort median 2,217).

PRESCRIBING · PART D · 2024

Total Rx claims

213

Beneficiaries

—

Total drug cost

$9K

Distinct drugs

Brand share

28.2%

Top prescribed drugs

Prednisolone Acetate78 claims

Latanoprost29 claims

Moxifloxacin Hcl27 claims

Ofloxacin24 claims

Timolol Maleate22 claims

QUALITY · MIPS · 2024

Final MIPS score

85.1

Quality

96.8

Cost

54.6

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.43%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$88

Payment records

By payment type

Food and Beverage$88

REFERRAL NETWORK

Where Darin Haivala'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OKLAHOMA HEART HOSPITAL, LLC	67	124
SSM HEALTH CARE OF OKLAHOMA, INC.	45	111
SUMMIT MEDICAL CENTER	44	113
MERCY HOSPITAL OKLAHOMA CITY, INC	42	72
ST. ANTHONY SHAWNEE HOSPITAL, INC.	35	77
Gemini Bogie Ophthalmology · Oklahoma City, OK	16	28
Sayeda Nazir Ophthalmology · Oklahoma City, OK	15	23
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	15	25
AUSTERMAN, DAVID	15	38
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	12	26
Sanjay Narotam Diagnostic Radiology · Norman, OK	11	13

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