DR. CHARNG FA CHONG M.D.
NPI 1922036052
Internal Medicine - Hematology & Oncology in Anaheim, CA

NPI Status: Active since June 29, 2006

Contact Information

1801 W ROMNEYA DR
SUITE 501
ANAHEIM, CA
ZIP 92801
Phone: (714) 778-0454
Fax: (714) 991-6103

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  • Individual
  • Male
  • Internal Medicine
  • Hematology & Oncology
  • PECOS Enrolled

About CHARNG CHONG

This page provides the complete NPI Profile along with additional information for Charng Chong, an internist established in Anaheim, California with a medical specialization in Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1922036052 assigned on June 2006. The practitioner's primary taxonomy code is 207RH0003X with license number A36211 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1922036052
Provider Name
DR. CHARNG FA CHONG M.D.
Other Name
DR. CHARLES F CHONG M.D.
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
1801 W ROMNEYA DR SUITE 501 ANAHEIM, CA 92801
Location Phone
(714) 778-0454
Location Fax
(714) 991-6103
Mailing Address
1801 W ROMNEYA DR STE 501 ANAHEIM, CA 92801
Mailing Phone
(714) 778-0454
Mailing Fax
(714) 991-6103
Is Sole Proprietor?
Yes
Enumeration Date
06-29-2006
Last Update Date
04-10-2008
Code Navigator

An internist like Charng Chong 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 Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
A36211
License State
CA
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
A36211MEDICARE PIN (08)CA 
A36211AMEDICARE PIN (08)CA 
A84863MEDICARE UPIN (02)CA 
00A362110MEDICAID (05)CA 

Medicare Participation & PECOS Enrollment Status

Charng Chong 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

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.

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 135 times for 57 patients

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 92801 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $187.6
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $46.9
  • 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.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1922036052, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 0 → 0 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 4 + 2 + 0 + 3 + 1 + 2 + 0 + 1 + 0 + 24 = 48

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1922036052.

Other Providers at the Same Location


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

Internal Medicine (Nephrology)
1801 W ROMNEYA DR
ANAHEIM, CA 92801
Internal Medicine (Nephrology)
1801 W ROMNEYA DR
ANAHEIM, CA 92801
Internal Medicine (Pulmonary Disease)
1801 W ROMNEYA DR, STE 504
ANAHEIM, CA 92801
Internal Medicine (Pulmonary Disease)
1801 W ROMNEYA DR, #504
ANAHEIM, CA 92801
Nurse Practitioner (Adult Health)
1801 W ROMNEYA DR, STE. 303
ANAHEIM, CA 92801
Specialist
1801 W ROMNEYA DR, SUITE 501
ANAHEIM, CA 92801
Dentist
1801 W ROMNEYA DR, STE #502
ANAHEIM, CA 92801
Audiologist-Hearing Aid Fitter
1801 W ROMNEYA DR, 605
ANAHEIM, CA 92801
Specialist
1801 W ROMNEYA DR, SUITE 302
ANAHEIM, CA 92801
Dentist (Endodontics)
1801 W ROMNEYA DR, STE. 307
ANAHEIM, CA 92801
Internal Medicine
1801 W ROMNEYA DR, SUITE # 601B
ANAHEIM, CA 92801
Internal Medicine
1801 W ROMNEYA DR, SUITE # 601B
ANAHEIM, CA 92801
Nurse Practitioner (Family)
1801 W ROMNEYA DR, SUITE 409
ANAHEIM, CA 92801
Internal Medicine
1801 W ROMNEYA DR
ANAHEIM, CA 92801
Pediatrics
1801 W ROMNEYA DR, 407
ANAHEIM, CA 92801
Internal Medicine
1801 W ROMNEYA DR, STE 104
ANAHEIM, CA 92801
Dentist (Periodontics)
1801 W ROMNEYA DR, SUITE #503
ANAHEIM, CA 92801
Dentist (Oral and Maxillofacial Surgery)
1801 W ROMNEYA DR, SUITE 408
ANAHEIM, CA 92801
Dentist (Orthodontics and Dentofacial Orthopedics)
1801 W ROMNEYA DR, SUITE 509
ANAHEIM, CA 92801
Dentist (General Practice)
1801 W ROMNEYA DR, SUITE # 201
ANAHEIM, CA 92801

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922036052, enumerated as an "individual" on June 29, 2006.

The provider is located at 1801 W ROMNEYA DR SUITE 501 ANAHEIM, CA 92801 and the phone number is (714) 778-0454.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.