Hoag Memorial Hospital Presbyterian · Newport Beach, CA · Hospital rating 5/5
Memorialcare Orange Coast Medical Center · Fountain Valley, CA · Hospital rating 4/5

Medicare quality score (MIPS)

76.9 out of 100 in Medicare’s Merit-based Incentive Payment System for 2024. Medicare Care Compare

Industry payments

In 2025, drug and medical-device companies reported $346 in general payments to Jennifer Lynn Knox Barleben (17 payments). Largest: Amgen Inc. ($95.89); Novartis Pharmaceuticals Corporation ($72.55); Novo Nordisk Inc ($43.34). Reported under the federal Open Payments program.

Insurance

Accepts Medicare assignment.

Medicare activity

2024 Medicare-billed services:

Medicare annual wellness and welcome visits Electrocardiogram (EKG)Flu shots Pneumococcal (pneumonia) vaccination

Billed services and units in Original Medicare Part B, 2024.

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Original Medicare activity · 2024
HCPCS	Billed services / units	Beneficiaries in this row	Service description (English)	Billing setting
36415	375	231	Insertion of needle into vein for collection of blood sample	Non-facility
69210	17	13	Removal of impacted ear wax	Non-facility
93000	228	209	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report	Non-facility
96372	21	11	Injection of drug or substance under skin or into muscle	Non-facility
99204	13	13	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	Non-facility
99213	152	100	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	Non-facility
99214	202	148	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	Non-facility
99215	18	17	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	Non-facility
99443	13	11	Telephone medical discussion with physician, 21-30 minutes	Non-facility
G0008	50	49	Administration of influenza virus vaccine	Non-facility
G0009	26	26	Administration of pneumococcal vaccine	Non-facility
G0439	215	215	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	Non-facility

Drug billing units (2)

Drug units follow each billing code’s definition.

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Original Medicare activity · 2024
HCPCS	Drug billing units	Beneficiaries in this row	Service description (English)	Billing setting
90662	42	41	Influenza vaccine split virus, preservative free	Non-facility
90677	24	24	Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	Non-facility

Common questions

Where is Jennifer Lynn Knox Barleben's office?

The office is at 361 Hospital Rd Ste 322, Newport Beach, CA 92663.

What is Jennifer Lynn Knox Barleben's phone number?

The office phone is (949) 574-0777.

What is Jennifer Lynn Knox Barleben's specialty?

Specialty: Internal medicine.

Does Jennifer Lynn Knox Barleben bill Medicare?

Yes. Jennifer Lynn Knox Barleben billed Original Medicare Part B services in 2024 (see Medicare activity above).

What is Jennifer Lynn Knox Barleben's NPI number?

Jennifer Lynn Knox Barleben's NPI is 1386896264.

Which hospitals is Jennifer Lynn Knox Barleben affiliated with?

Jennifer Lynn Knox Barleben is affiliated with Hoag Memorial Hospital Presbyterian (Newport Beach, CA); Memorialcare Orange Coast Medical Center (Fountain Valley, CA).

Patient reviews

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