CHRISTINA TSAI
NPI 1023646833
Internal Medicine in Saint Louis, MO

NPI Status: Active since March 28, 2020

Contact Information

3660 VISTA AVE
SAINT LOUIS, MO
ZIP 63110
Phone: (314) 977-6100
Fax: (314) 977-6164

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Insurance Plans Accepted
Medicare Participation & PECOS Status
Physician Visit Costs
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Internal Medicine
Accepts Insurance
PECOS Enrolled

About CHRISTINA TSAI

This page provides the complete NPI Profile along with additional information for Christina Tsai, an internist established in Saint Louis, Missouri with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1023646833 assigned on March 2020. The practitioner's primary taxonomy code is 207R00000X with license number 2023031446 (MO). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI: 1023646833
Provider Name: CHRISTINA TSAI
Gender: Female
Entity Type: Individual
Location Address: 3660 VISTA AVE SAINT LOUIS, MO 63110
Location Phone: (314) 977-6100
Location Fax: (314) 977-6164
Mailing Address: 1402 S GRAND BLVD # 12 SAINT LOUIS, MO 63104
Mailing Phone: (314) 577-8762
Mailing Fax: (314) 977-6164
Is Sole Proprietor?: No
Enumeration Date: 03-28-2020
Last Update Date: 08-07-2023
Code Navigator

An internist like Christina Tsai is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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: Internal Medicine
Taxonomy Code: 207R00000X
Type: Allopathic & Osteopathic Physicians
License No.: 2023031446
License State: MO
Taxonomy Description: 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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	390200000X	Student, Health Care	Student in an Organized Health Care Education/Training Program

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Medica

WellFirst by Medica Bronze $0 Copay PCP Visits - EPO
WellFirst by Medica Bronze Share - EPO
WellFirst by Medica Catastrophic - EPO
WellFirst by Medica Expanded Bronze Standard - EPO
WellFirst by Medica Gold $0 Copay PCP Visits - EPO
WellFirst by Medica Gold Copay Plus - EPO
WellFirst by Medica Gold Standard - EPO
WellFirst by Medica Silver $0 Copay PCP Visits - EPO
WellFirst by Medica Silver Copay Plus - EPO
WellFirst by Medica Silver Standard - EPO

Oscar Insurance Company

Bronze Classic 4700 - EPO
Bronze Classic Standard - EPO
Bronze Elite + PCP Saver Plus - EPO
Gold Classic Standard - EPO
Secure - EPO
Silver Classic Standard - EPO
Silver Elite Saver Plus - EPO
Silver Simple Diabetes - EPO
Silver Simple PCP Saver - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Christina Tsai 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
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

Physician Visit Costs

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 63110 ZIP code area.

New Patients Visit Costs *

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

Average New Patient Price $128.28
Minimum New Patient Price $55.65
Maximum New Patient Price $169.38

Average New Patient Copayment $32.07
Minimum New Patient Copayment $13.91
Maximum New Patient Copayment $42.34

Established Patients Visit Costs *

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

Average Established Patient Price $98.37
Minimum Established Patient Price $17.76
Maximum Established Patient Price $137.92

Average Established Patient Copayment $24.59
Minimum Established Patient Copayment $4.44
Maximum Established Patient Copayment $34.48

* 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.

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.
1	0	2	3	6	4	6	8	3	3
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	0	4	3	12	4	12	8	6
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 4 + 3 + 1 + 2 + 4 + 1 + 2 + 8 + 6 + 24 = 57
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 57 = 3									3

The NPI number 1023646833 is valid because the calculated check digit 3 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.

ALAN P K WILD MD

Otolaryngology

3660 VISTA AVE
STE. 312
SAINT LOUIS, MO
ZIP 63110

About CHRISTINA TSAI

Location Map

Specialty - Primary Taxonomy

Internal Medicine

Secondary Taxonomies

Student in an Organized Health Care Education/Training Program

Insurance Plans Accepted

Medica

Oscar Insurance Company

Medicare Participation & PECOS Enrollment Status

Is the provider registered in PECOS? Yes

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

Physician Visit Costs

New Patients Visit Costs *

Established Patients Visit Costs *

Reviews for CHRISTINA TSAI

NPI Validation Check Digit Calculation

Other Providers at the Same Location

Frequently Asked Questions

What is Christina Tsai's NPI number?

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What is the provider's specialty?

What insurance does Christina Tsai accept?