What is Gregory Christiansen's specialty?

Gregory Christiansen (NPI 1831175629) is a Medicare-billing provider whose primary specialty is Ophthalmology in Salt Lake City, UT.

Where does Gregory Christiansen practice?

Gregory Christiansen practices in Salt Lake City, UT, based on the location reported in the CMS Medicare provider datasets for NPI 1831175629.

How much does Medicare pay Gregory Christiansen?

Gregory Christiansen (NPI 1831175629) received approximately $533K in total Medicare Part B payments, serving 1,311 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831175629

Gregory ChristiansenM.D.

PRACTICEGLAUKOM LLCSee all providers at this practice →

OphthalmologySalt Lake City, UTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,471

Unique beneficiaries

—

Total services

6,520

Distinct HCPCS

Medicare payment

$521K

Peer benchmark

Total Medicare services vs. 168 Ophthalmology providers in UT — top quintile (cohort median 1,707).

PRESCRIBING · PART D · 2024

Total Rx claims

13,059

Beneficiaries

—

Total drug cost

$1.3M

Distinct drugs

Brand share

33.6%

Top prescribed drugs

Latanoprost3,179 claims

Brimonidine Tartrate1,405 claims

Timolol Maleate1,261 claims

Dorzolamide Hcl/Timolol Maleat1,239 claims

Dorzolamide Hcl1,038 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$738

Payment records

By payment type

Food and Beverage$738

Top paying entities

Food and Beverage$738

REFERRAL NETWORK

Where Gregory Christiansen'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
IHC HEALTH SERVICES, INC.	61	136
NORTHERN UTAH HEALTHCARE CORPORATION	37	105
Ihc Health Services Inc Clinical Laboratory · Salt Lake City, UT	14	28

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