PROVIDER PROFILE · NPI 1649273475

Christen AllamanMD

PRACTICEEYE CARE MEDICAL GROUP A PROFESSIONAL CORPSee all providers at this practice →

OphthalmologySanta Cruz, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,529

Unique beneficiaries

—

Total services

5,982

Distinct HCPCS

Medicare payment

$422K

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — top quintile (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

1,539

Beneficiaries

—

Total drug cost

$543K

Distinct drugs

Brand share

44.1%

Top prescribed drugs

Latanoprost396 claims

Cyclosporine130 claims

Travoprost98 claims

Brimonidine Tartrate98 claims

Lifitegrast95 claims

QUALITY · MIPS · 2024

Final MIPS score

23.4

Quality

0.0

Cost

77.8

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-6.20%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$227

Payment records

By payment type

Food and Beverage$227

REFERRAL NETWORK

Where Christen Allaman'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). 55 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jon Keller Pathology · Palo Alto, CA	280	829
DIGNITY HEALTH	142	252
KUBO, PATRICIA	138	292
Aaron Morse Sleep Medicine · Santa Cruz, CA	44	112
SCHMETZ, MARK	43	69
Morgan Magid Dermatology · Santa Cruz, CA	43	81
Harrison Wang Diagnostic Radiology · San Diego, CA	39	57
Thanh Vu Internal Medicine · Scotts Valley, CA	38	93
Neil Sawhney Interventional Cardiology · Santa Cruz, CA	35	60
Borsting Laboratories, Inc Slide Preparation Facility · Novato, CA	31	45
HANSEN, MARGARET	28	32
HYLAND, THOMAS	27	41

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