MS. NATASHA DADOUR MPAS, MPH, PA-C
NPI 1962887869
Physician Assistant in Los Angeles, CA
NPI Status: Active since July 21, 2015
Contact Information
1414 S GRAND AVE
SUITE 456
LOS ANGELES, CA
ZIP 90015
Phone: (213) 745-6047
Fax: (213) 748-9715
- Individual
- Female
- Physician Assistant
- PECOS Enrolled
- Opted-Out Medicare
About NATASHA DADOUR
This page provides the complete NPI Profile along with additional information for Natasha Dadour, a primary care provider established in Los Angeles, California with a medical specialization in Physician Assistant. The healthcare provider is registered in the NPI registry with number 1962887869 assigned on July 2015. The practitioner's primary taxonomy code is 363A00000X with license number 52578 (CA). The provider is registered as an individual and her NPI record was last updated 10 years ago.
- NPI
- 1962887869
- Provider Name
- MS. NATASHA DADOUR MPAS, MPH, PA-C
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1414 S GRAND AVE SUITE 456 LOS ANGELES, CA 90015
- Location Phone
- (213) 745-6047
- Location Fax
- (213) 748-9715
- Mailing Address
- 1414 S GRAND AVE LOS ANGELES, CA 90015
- Mailing Phone
- (213) 745-6047
- Mailing Fax
- (213) 748-9715
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 07-21-2015
- Last Update Date
- 07-21-2015
- Code Navigator
A primary care provider (PCP) like Natasha Dadour sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .
The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Natasha Dadour opted out of Medicare effective on 10-01-2024 until 10-01-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.
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
Physician Assistant
- Taxonomy Code
- 363A00000X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 52578
- License State
- CA
- Taxonomy Description
- A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare Participation & PECOS Enrollment Status
Natasha Dadour 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
Opted-Out of Medicare? Yes
Opt-Out Effective Date: 10-01-2024
Opt-Out End Date: 10-01-2026
Eligible to Order and Refer? 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 90015 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $96.36
- Minimum New Patient Price $62.96
- Maximum New Patient Price $187.6
- Average New Patient Copayment $24.09
- 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 99213
- Average Established Patient Price $77.96
- Minimum Established Patient Price $20.84
- Maximum Established Patient Price $153.61
- Average Established Patient Copayment $19.49
- 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 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 | 9 | 6 | 2 | 8 | 8 | 7 | 8 | 6 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 12 | 2 | 16 | 8 | 14 | 8 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 1 + 2 + 2 + 1 + 6 + 8 + 1 + 4 + 8 + 1 + 2 + 24 = 71 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 71 = 9 | 9 | ||||||||
The NPI number 1962887869 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 |
|---|---|---|---|
| 1215928460 | CATHERINE CHIEN MD Individual | Internal Medicine (Infectious Disease) | 1414 S GRAND AVE STE 400 LOS ANGELES, CA 90015 (213) 741-9727 |
| 1912927716 | ANDREW LINDSAY SEW HOY MD Individual | Orthopaedic Surgery | 1414 S GRAND AVE #300 LOS ANGELES, CA 90015 (213) 747-5286 |
| 1851490387 | JOHN J HOLLY M.D. Individual | Neurological Surgery | 1414 S GRAND AVE #410 LOS ANGELES, CA 90015 (213) 745-5595 |
| 1669552402 | DR. ALAN WEISS MD, MA(ED) Individual | Surgery | 1414 S GRAND AVE SUITE 375 LOS ANGELES, CA 90015 (213) 747-5211 |
| 1063583565 | BIGGERS & HOLLY MD'S Organization | Neurological Surgery | 1414 S GRAND AVE SUITE 410 LOS ANGELES, CA 90015 (213) 745-5595 |
| 1588737589 | ANDREW L. SEW HOY, M.D., INC. Organization | Orthopaedic Surgery | 1414 S GRAND AVE SUITE 300 LOS ANGELES, CA 90015 (213) 747-5286 |
| 1902962897 | MAURO CAL MED PHARMACY INC Organization | Pharmacy (Community/Retail Pharmacy) | 1414 S GRAND AVE STE 101 LOS ANGELES, CA 90015 (213) 746-4677 |
| 1336289958 | DR. MICHAEL M KHALILI D.O. Individual | Internal Medicine | 1414 S GRAND AVE SUITE 140 LOS ANGELES, CA 90015 (213) 259-0608 |
| 1659406445 | PLAZA EYE & SURGERY CENTER, A MEDICAL CORPORATION Organization | Optometrist (Corneal and Contact Management) | 1414 S GRAND AVE #100 LOS ANGELES, CA 90015 (213) 749-5555 |
| 1689879587 | ZDZISLAUS J. WANSKI, M.D. Organization | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 1414 S GRAND AVE SUITE 456 LOS ANGELES, CA 90015 (213) 745-6047 |
| 1740442508 | CHRISTINA M. MCALPIN, MD. A PROF CORP Organization | Specialist | 1414 S GRAND AVE SUITE 385 LOS ANGELES, CA 90015 (213) 745-4060 |
| 1568608529 | MRS. CHRISTINE FRANCES SORIANO PA-C Individual | Physician Assistant | 1414 S GRAND AVE SUITE 456 LOS ANGELES, CA 90015 (213) 745-6047 |
| 1770725145 | DARRYL WILLOUGHBY M.D., INC Organization | Orthopaedic Surgery | 1414 S GRAND AVE SUITE 307 LOS ANGELES, CA 90015 (213) 765-8088 |
| 1992030944 | CALIFORNIA GENERAL SURGEONS MEDICAL GROUP INC. Organization | Surgery | 1414 S GRAND AVE SUITE 375 LOS ANGELES, CA 90015 (213) 747-5211 |
| 1013247386 | IMPERIAL HEALTH INC Organization | Radiology (Radiation Oncology) | 1414 S GRAND AVE STE 101 LOS ANGELES, CA 90015 (818) 484-3272 |
| 1275800930 | CALIFORNIA EYE CENTER Organization | Optometrist (Corneal and Contact Management) | 1414 S GRAND AVE SUITE 100-C LOS ANGELES, CA 90015 (213) 749-5555 |
| 1225381189 | TERRY NGUYEN P.A. Individual | Physician Assistant (Medical) | 1414 S GRAND AVE #456 LOS ANGELES, CA 90015 (213) 745-6047 |
| 1902144389 | DAVID FRIEDBERG, M.D., INC Organization | Orthopaedic Surgery | 1414 S GRAND AVE SUITE 123 LOS ANGELES, CA 90015 (949) 680-4500 |
| 1174990345 | SOUTHERN CALIFORNIA EYE CENTER Organization | Optometrist (Corneal and Contact Management) | 1414 S GRAND AVE SUITE 105 LOS ANGELES, CA 90015 (213) 749-5555 |
| 1306839162 | DR. MARK HOWARD DAVIS DDS Individual | Dentist | 1414 S GRAND AVE SUITE 485 LOS ANGELES, CA 90015 (213) 744-1752 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1962887869, enumerated in the NPI registry as an "individual" on July 21, 2015
The provider is located at 1414 S Grand Ave Suite 456 Los Angeles, Ca 90015 and the phone number is (213) 745-6047
The provider's speciality is Physician Assistant with taxonomy code 363A00000X
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 $96.36 with an average copayment of $24.09 for new patient appointments. Established patients should expect a typical charge of $77.96 and an average copayment of 19.49. Please review your insurance plan or contact the provider directly to determine your specific costs.
No, the provider signed an affidavit on October 01, 2024 to opt-out of the Medicare program. The provider is excluded from the Medicare program until October 01, 2026.
This NPI record was last updated on July 21, 2015. 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].
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