JENNIFER WEN-HWEY PARRISH D.O.
NPI 1639516057
Internal Medicine - Critical Care Medicine in San Jose, CA

Q: What is Jennifer Parrish's NPI number?

The NPI number for Jennifer Parrish is 1639516057. It was assigned to this individual provider in the NPPES registry on May 24, 2013. The provider is also known as Jennifer Wen-Hwey Fu Do.

Q: What is Jennifer Parrish's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Q: When was this NPI record last updated?

The NPPES record for Jennifer Parrish was last updated on June 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since May 24, 2013PECOS EnrolledAccepts Medicare Assignment

94.9/100

CMS Quality Rating

2425 SAMARITAN DR, SAN JOSE, CA 95124(408) 559-2358 Get Directions Write a Review

NPPES record last updated: June 10, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 10, 2024, Sep 7, 2023, Sep 24, 2019 and 1 more (4 updates tracked since 2017).

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About Jennifer Wen-hwey Parrish D.o. NPPES

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

JENNIFER WEN-HWEY PARRISH D.O. (NPI 1639516057) is an individual critical care medicine provider in San Jose, California, licensed in California (20A13589) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1639516057

Entity TypeIndividualFemale

Primary Taxonomy207RC0200X

Provider Legal NameJENNIFER WEN-HWEY PARRISHCredential: D.O.

Location Address2425 SAMARITAN DRSan Jose, CA 95124

Mailing Address2425 Samaritan DrSan Jose, CA 95124-3908 · (408) 559-2011

Phone(408) 559-2358

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateMay 24, 2013

Last NPPES UpdateJune 10, 20244 updates tracked since enumeration

NPPES CertifiedJune 10, 2024

✔ NPI 1639516057 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

License✔ Licensed in CA · 20A13589

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal MedicineTaxonomy 207R00000X · License 20A13589 (CA)

Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 20A13589 (CA)

Also ListedPsychiatry & Neurology · Neurocritical CareTaxonomy 2084A2900X · License 20A13589 (CA)

2425 SAMARITAN DR, San Jose, CA 95124

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Other Names 1

Former Name (1)Jennifer Wen-hwey Fu Do

Secondary Practice Locations 2

Location 12585 Samaritan DrSan Jose, CA 95124-4107 · Phone (888) 924-1036

Location 21000 W. Carson Street, Box 400Torrance, CA 90509-2910 · Phone (310) 222-2401

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

Jennifer Wen-hwey Parrish D.o. 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 ID5799062303

PECOS Enrollment IDI20170509001952

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 4

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.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

216 services140 patients

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.

165 services107 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

41 services23 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95124 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

$156.67 typical visit price

range $70.37 – $206.04

Typical copayment $39.16 (range $17.59 – $51.51)

Most-billed visit code 99204

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.9/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

89.81

Promoting Interoperability

100

Improvement Activities

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.

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