PROVIDER PROFILE · NPI 1881682193

Joseph OldenburgM.D.

OphthalmologySan Luis Obispo, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,886

Unique beneficiaries

—

Total services

2,637

Distinct HCPCS

Medicare payment

$202K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,780

Beneficiaries

—

Total drug cost

$134K

Distinct drugs

Brand share

25.4%

Top prescribed drugs

Latanoprost595 claims

Prednisolone Acetate142 claims

Brimonidine Tartrate136 claims

Ofloxacin109 claims

Erythromycin Base101 claims

QUALITY · MIPS · 2024

Final MIPS score

94.5

Quality

99.6

Cost

82.2

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.82%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$301

Payment records

By payment type

Food and Beverage$301

REFERRAL NETWORK

Where Joseph Oldenburg'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	175	399
PATHOLOGY, INC.	52	111
TWIN CITIES COMMUNITY HOSPITAL, INC.	40	67
San Luis Obispo Surgery Center A California Limited Partnership Ambulatory Surgical Center · San Luis Obispo, CA	39	101
Carmelo Plateroti Dermatology · Templeton, CA	22	29
WEST COAST CLINICAL LABORATORIES, INC.	21	29
Andrew Dennish Cardiology · Templeton, CA	18	27
Joseph Kuntze Urology · Templeton, CA	17	26
Gregg Ellison Internal Medicine · Templeton, CA	17	31
STENGER, MARY	15	27
VONDOLLEN, LAWRENCE	14	22
Christopher Hulburd Ophthalmology · San Luis Obispo, CA	13	22

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