JOHN PARK MD
NPI 1851823504
Internal Medicine in Los Angeles, CA

Active since March 31, 2017PECOS EnrolledAccepts Medicare Assignment
4867 W SUNSET BLVD, LOS ANGELES, CA 90027(833) 574-2273 Get Directions Write a Review

NPPES record last updated: December 23, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 23, 2021, Jun 15, 2020, Mar 31, 2017 (3 updates tracked since 2017).

About John Park Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN PARK MD (NPI 1851823504) is an individual internal medicine provider in Los Angeles, California, licensed in California (A157957) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2017).

NPPES Registry Identity

NPI1851823504
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOHN PARKCredential: MD
Location Address4867 W SUNSET BLVDLos Angeles, CA 90027-5969
Mailing Address4867 Sunset Blvd, 6th Floor Hospitalist OfficeLos Angeles, CA 90027-5969 · (323) 821-8012
Sole ProprietorYes
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2017
Enumeration DateMarch 31, 2017
Last NPPES UpdateDecember 23, 20213 updates tracked since enumeration
NPPES CertifiedDecember 23, 2021
NPI 1851823504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A157957
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4867 W SUNSET BLVD, Los Angeles, CA 90027

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

John Park Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5294165437
PECOS Enrollment IDI20200430001541
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
40 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Gerontology)
4867 W SUNSET BLVD, 6TH FLOOR - INTENSIVE CARE UNIT
LOS ANGELES, CA 90027
Respiratory Therapist, Certified
4867 W SUNSET BLVD
LOS ANGELES, CA 90027
Internal Medicine (Nephrology)
4867 W SUNSET BLVD
LOS ANGELES, CA 90027
Nurse Anesthetist, Certified Registered
4867 W SUNSET BLVD
LOS ANGELES, CA 90027
Pharmacist
4867 W SUNSET BLVD
LOS ANGELES, CA 90027
Speech-Language Pathologist
4867 W SUNSET BLVD
LOS ANGELES, CA 90027
Pharmacist
4867 W SUNSET BLVD
LOS ANGELES, CA 90027
Respiratory Therapist, Registered
4867 W SUNSET BLVD
LOS ANGELES, CA 90027

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Park's NPI number?

The NPI number for John Park is 1851823504. It was assigned to this individual provider in the NPPES registry on March 31, 2017.

Where is John Park located?

John Park practices at 4867 W Sunset Blvd, Los Angeles, CA 90027. The listed phone number is (833) 574-2273.

What is John Park's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is John Park enrolled in Medicare?

Yes. John Park is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for John Park was last updated on December 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.