PROVIDER PROFILE · NPI 1669768198

Abigail FahimM.D.

PRACTICEREGENTS OF THE UNIVERSITY OF MICHIGANSee all providers at this practice →

OphthalmologyAnn Arbor, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

186

Unique beneficiaries

—

Total services

209

Distinct HCPCS

Medicare payment

$7K

Peer benchmark

Total Medicare services vs. 608 Ophthalmology providers in MI — bottom quintile (cohort median 1,582).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$400

Distinct drugs

Brand share

46.4%

Top prescribed drugs

Latanoprost15 claims

Dorzolamide Hcl/Timolol Maleat13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$4K

Payment records

By payment type

Consulting Fee$4K

Top paying entities

Consulting Fee$4K

REFERRAL NETWORK

Where Abigail Fahim'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIVERSITY OF MICHIGAN	116	471
REGENTS OF THE UNIVERSITY OF MICHIGAN	30	63
Joshua Vrabec Ophthalmology · Rochester, MI	14	50

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