DR. CHARLES PETER TSOUVALAS MD
NPI 1184251357
Hospitalist in Los Angeles, CA

NPI Status: Active since March 26, 2020

Contact Information

4733 W SUNSET BLVD FL 3
LOS ANGELES, CA
ZIP 90027
Phone: (227) 574-2273

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  • Individual
  • Male
  • Years of Experience 6
  • Hospitalist
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About CHARLES TSOUVALAS

This page provides the complete NPI Profile along with additional information for Charles Tsouvalas, a provider established in Los Angeles, California with a medical specialization in Hospitalist and more than 6 years of experience. The healthcare provider is registered in the NPI registry with number 1184251357 assigned on March 2020. The practitioner's primary taxonomy code is 208M00000X with license number A191728 (CA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1184251357
Provider Name
DR. CHARLES PETER TSOUVALAS MD
Other Name
DR. CHARLIE PETER TSOUVALAS MD
Other Name Type
Other Name (5)
Gender
Male
Entity Type
Individual
Location Address
4733 W SUNSET BLVD FL 3 LOS ANGELES, CA 90027
Location Phone
(227) 574-2273
Mailing Address
4733 W SUNSET BLVD FL 3 LOS ANGELES, CA 90027
Medical School Name
OTHER
Graduation Year
2020
Is Sole Proprietor?
No
Enumeration Date
03-26-2020
Last Update Date
02-23-2024
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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.
A191728
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

Charles Tsouvalas 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.

Charles Tsouvalas 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: 6901241298

    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: I20240226004095

    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

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $35.59 for a new patient copayment and $27.49 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 90027 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $142.39
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $35.59
  • Minimum New Patient Copayment $15.74
  • Maximum New Patient Copayment $46.9

Established Patients Visit Costs *

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

  • Average Established Patient Price $109.96
  • Minimum Established Patient Price $20.84
  • Maximum Established Patient Price $153.61
  • Average Established Patient Copayment $27.49
  • Minimum Established Patient Copayment $5.21
  • Maximum Established Patient Copayment $38.4

* 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 DR. CHARLES PETER TSOUVALAS MD

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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.
1184251357
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
21164452310
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 1 + 1 + 6 + 4 + 4 + 5 + 2 + 3 + 1 + 0 + 24 = 53
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 53 = 77

The NPI number 1184251357 is valid because the calculated check digit 7 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
1669731295 JENNIFER JEAN LEE M.D.
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(323) 783-1430
1265792774 HANA JEON
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(323) 783-4892
1205196318 ANGIE TSZ-YING NG M.D.
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(323) 783-4516
1639439755 MAYA REMINGTON M.D.
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(707) 292-1719
1376988964 LAURA JENNIFER HUANG M.D.
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(323) 783-1406
1073932919MS. TRACY LIGGETT
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(714) 330-0397
1972949469MR. YOUNG IL KIM D.O.
Individual
Family Medicine4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(323) 783-4516
1053765073DR. ANDY PANG YAN HUANG MD
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(562) 277-5055
1881040533MR. MATTHEW JORDAN FRAGER M.D.
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(408) 851-3914
1740784263 MICHELLE WANG MD
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(323) 783-4616
1720582059 MICHELLE WEIYEE CHENG
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(408) 220-5843
1619465630 GORDON WITHERS MD
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(949) 887-5530
1932669728DR. ABHISHEK K JAIRAM MD
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(805) 796-7299
1578199501 THEODORE THOMPSON WANG
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(833) 574-2273
1265068282 MELISSA MENG LING MD
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(323) 783-4516
1497382055 JOHN SHAHIN
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(323) 783-1431
1427685122 SHILPAN CHOKSHI MD
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(973) 897-9267
1013544436 ANDREW CHRISTOPHER NELSON
Individual
Student in an Organized Health Care Education/Training Program4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(925) 984-7805
1194143438DR. LANCE WILLIAM CHAPMAN M.D., MBA
Individual
Dermatology (MOHS-Micrographic Surgery)4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(323) 783-0339
1902166564DR. SAMINE RAVANBAKHSH M.D.
Individual
Thoracic Surgery (Cardiothoracic Vascular Surgery)4733 W SUNSET BLVD FL 3
LOS ANGELES, CA 90027
(559) 285-3801

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184251357, enumerated in the NPI registry as an "individual" on March 26, 2020

The provider is located at 4733 W Sunset Blvd Fl 3 Los Angeles, Ca 90027 and the phone number is (227) 574-2273

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

The provider has more than 6 years of experience.

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 $142.39 with an average copayment of $35.59 for new patient appointments. Established patients should expect a typical charge of $109.96 and an average copayment of 27.49. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on March 26, 2020. 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.