THOMAS MAILHOT M.D.
NPI 1134171978
Emergency Medicine in Los Angeles, CA
NPI Status: Active since May 17, 2006
Contact Information
1401 S GRAND AVE
EMERGENCY DEPARTMENT
LOS ANGELES, CA
ZIP 90015
Phone: (213) 748-2411
- Individual
- Male
- Emergency Medicine
- PECOS Enrolled
About THOMAS MAILHOT
This page provides the complete NPI Profile along with additional information for Thomas Mailhot, a provider established in Los Angeles, California with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1134171978 assigned on May 2006. The practitioner's primary taxonomy code is 207P00000X with license number A85607 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1134171978
- Provider Name
- THOMAS MAILHOT M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015
- Location Phone
- (213) 748-2411
- Mailing Address
- 4551 GLENCOE AVE SUITE 260 MARINA DEL REY, CA 90292
- Mailing Phone
- (310) 301-2030
- Mailing Fax
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-17-2006
- Last Update Date
- 07-08-2007
- Code Navigator
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
Emergency Medicine
- Taxonomy Code
- 207P00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A85607
- License State
- CA
- Taxonomy Description
- An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Medicare Participation & PECOS Enrollment Status
Thomas Mailhot 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 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 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 THOMAS MAILHOT M.D.
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 | 1 | 3 | 4 | 1 | 7 | 1 | 9 | 7 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 6 | 4 | 2 | 7 | 2 | 9 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 6 + 4 + 2 + 7 + 2 + 9 + 1 + 4 + 24 = 62 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 62 = 8 | 8 | ||||||||
The NPI number 1134171978 is valid because the calculated check digit 8 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 |
|---|---|---|---|
| 1609872662 | CALIFORNIA HOSPITAL RADIOLOGY MEDICAL GROUP PC Organization | Specialist | 1401 S GRAND AVE LOS ANGELES, CA 90015 (213) 742-5840 |
| 1235117656 | DR. SHING-JIA SHA M.D. Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 1401 S GRAND AVE LOS ANGELES, CA 90015 (213) 742-5791 |
| 1518924075 | PACWEST ANESTHESIA MEDICAL GROUP, INC Organization | Anesthesiology | 1401 S GRAND AVE LOS ANGELES, CA 90015 (213) 748-2411 |
| 1174572028 | JJ&R EMERGENCY MEDICAL GROUP OF CALIFORNIA, INC. Organization | Emergency Medicine | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1023069382 | VINEETA C. KESWANI MD Individual | Emergency Medicine | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1427009364 | DEEPTI PISUPATI M.D. Individual | Emergency Medicine | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1982655668 | ERIC K. EL-TOBGY M.D. Individual | Emergency Medicine | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1447202957 | SUSAN A. MORRIS D.O. Individual | Emergency Medicine | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1083666259 | STEPHEN J. LIU M.D. Individual | Emergency Medicine | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1942251509 | ROBERT G HAAS D.O. Individual | Emergency Medicine | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1588615140 | KATHLEEN M. WALTZ D.O. Individual | Emergency Medicine | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1932151362 | KIM I. NEWTON M.D. Individual | Emergency Medicine | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1760434898 | HANNE RECHTSCHAFFEN D.O. Individual | Emergency Medicine | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1548213838 | LIJUN WAN MD Individual | Anesthesiology | 1401 S GRAND AVE LOS ANGELES, CA 90015 (213) 748-2411 |
| 1639122468 | JUANITO MEDINA NP Individual | Nurse Practitioner | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1801840392 | NATALIA RYNDIN P.A. Individual | Physician Assistant | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1720034507 | JESSICA E. SIMS M.D. Individual | Emergency Medicine | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1639125412 | NANCY YAMASAKI P.A. Individual | Physician Assistant | 1401 S GRAND AVE EMERGENCY DEPARTMENT LOS ANGELES, CA 90015 (213) 748-2411 |
| 1598872830 | DR. HYUN YOUNG PAK MD Individual | Pathology (Anatomic Pathology) | 1401 S GRAND AVE PATHOLOGY LOS ANGELES, CA 90015 (213) 742-5796 |
| 1245331297 | HERMENEGILDO P OCAMPO JR. MD Individual | Surgery | 1401 S GRAND AVE TRAUMA CTR. LOS ANGELES, CA 90015 (213) 742-6407 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1134171978, enumerated in the NPI registry as an "individual" on May 17, 2006
The provider is located at 1401 S Grand Ave Emergency Department Los Angeles, Ca 90015 and the phone number is (213) 748-2411
The provider's speciality is Emergency Medicine with taxonomy code 207P00000X
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 $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 May 17, 2006. 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.