HUI-SHAN JENNY HSU M.D.
NPI 1578889689
Hospitalist in Encinitas, CA

NPI Status: Active since April 14, 2010

Contact Information

354 SANTA FE DR
ENCINITAS, CA
ZIP 92024
Phone: (760) 230-2251

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  • Individual
  • Female
  • Years of Experience 16
  • Hospitalist
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About HUI-SHAN HSU

This page provides the complete NPI Profile along with additional information for Hui-shan Hsu, a provider established in Encinitas, California with a medical specialization in Hospitalist and more than 16 years of experience. She graduated from University Of Vermont College Of Medicine in 2010. The healthcare provider is registered in the NPI registry with number 1578889689 assigned on April 2010. The practitioner's primary taxonomy code is 208M00000X with license number A118657 (CA). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1578889689
Provider Name
HUI-SHAN JENNY HSU M.D.
Gender
Female
Entity Type
Individual
Location Address
354 SANTA FE DR ENCINITAS, CA 92024
Location Phone
(760) 230-2251
Mailing Address
PO BOX 231189 ENCINITAS, CA 92023
Medical School Name
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduation Year
2010
Is Sole Proprietor?
No
Enumeration Date
04-14-2010
Last Update Date
12-13-2017
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Location Map

Secondary Locations

  • 1501 Trousdale Dr
    Burlingame, CA 94010
    (650) 696-5400

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
License No.
A118657
License State
CA
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Medicare Participation & PECOS Enrollment Status

Hui-shan Hsu is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Hui-shan Hsu is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 5496908873

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20130115000254

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Initial hospital inpatient care per day, typically 50 minutes

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

This service was performed 16 times for 16 patients

Initial hospital inpatient care per day, typically 70 minutes

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

This service was performed 271 times for 254 patients

Initial hospital observation care per day, typically 70 minutes

This service involves a healthcare professional closely monitoring your health condition during your hospital stay. It typically lasts for about 70 minutes each day. This helps in timely detection of any changes in your health, allowing for immediate response and treatment.

This service was performed 124 times for 122 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $35.05 for a new patient copayment and $27.1 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 92024 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $140.22
  • Minimum New Patient Price $62.1
  • Maximum New Patient Price $184.71
  • Average New Patient Copayment $35.05
  • Minimum New Patient Copayment $15.52
  • Maximum New Patient Copayment $46.17

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $108.42
  • Minimum Established Patient Price $20.62
  • Maximum Established Patient Price $151.42
  • Average Established Patient Copayment $27.1
  • Minimum Established Patient Copayment $5.15
  • Maximum Established Patient Copayment $37.85

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for HUI-SHAN JENNY HSU M.D.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1578889689
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2514816818616
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 4 + 8 + 1 + 6 + 8 + 1 + 8 + 6 + 1 + 6 + 24 = 81
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
90 - 81 = 99

The NPI number 1578889689 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1932108115NORTH COUNTY INPATIENT MEDICAL ALLIANCE, A MEDICAL GROUP, INC
Organization
Hospitalist354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1235139841DR. RICHARD C KINGSLAND M.D.
Individual
Emergency Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1699775213DR. RONALD J MACCORMICK M.D.
Individual
Emergency Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1700886496DR. STEVEN R ANDREE M.D.
Individual
Emergency Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1790785301DR. MARY ANNE FUCHS M.D.
Individual
Emergency Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1538169990DR. RICHARD J PFEIFFER M.D.
Individual
Emergency Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1487654844 RONALD N ROTHENBERG M.D.
Individual
Emergency Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1598765968DR. ERIC M YUEN M.D.
Individual
Internal Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1558361907 WYNNE Y MYINT M.D.
Individual
Emergency Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1639170475DR. MARGARET T MARSHALL M.D.
Individual
Emergency Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1487655023 KRISTINA Y HART N.P.
Individual
Nurse Practitioner354 SANTA FE DR ENCINITAS
ENCINITAS, CA 92024
(760) 230-2251
1528060100DR. PAUL-THOMAS TREMOULET M.D.
Individual
Emergency Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1912996687 DENISE L RIPLEY-BROTHERS NP
Individual
Nurse Practitioner354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1548229297 STUART BREISCH MD
Individual
Emergency Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1033161179EMERGENCY AND ACUTE CARE MEDICAL CORPORATION
Organization
Emergency Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(858) 759-4765
1124056684 JAMES ANDREW GARVEY IV M.D.
Individual
Emergency Medicine354 SANTA FE DR EMERGENCY DEPARTMENT
ENCINITAS, CA 92024
(760) 230-2251
1013939420DR. WESLEY SHIH M.D.
Individual
Internal Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1548379464SHRILEKHA CHAMPANERI M D INC
Organization
Anesthesiology354 SANTA FE DR
ENCINITAS, CA 92024
(760) 633-6546
1285731661 ADAM P ELLIS M.D.
Individual
Internal Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251
1811083538DR. RAVICHANDRA KOMATIREDDY M.D.
Individual
Internal Medicine354 SANTA FE DR
ENCINITAS, CA 92024
(760) 230-2251

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578889689, enumerated in the NPI registry as an "individual" on April 14, 2010

The provider is located at 354 Santa Fe Dr Encinitas, Ca 92024 and the phone number is (760) 230-2251

The provider's speciality is Hospitalist with taxonomy code 208M00000X

The provider has more than 16 years of experience. She graduated from University Of Vermont College Of Medicine in 2010.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $140.22 with an average copayment of $35.05 for new patient appointments. Established patients should expect a typical charge of $108.42 and an average copayment of 27.1. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Initial hospital inpatient care per day, typically 50 minutes, Initial hospital inpatient care per day, typically 70 minutes and Initial hospital observation care per day, typically 70 minutes.

This NPI record was last updated on April 14, 2010. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.