DR. AMELIA JEAN SIMPSON M.D.
NPI 1538484084
Surgery - Trauma Surgery in San Diego, CA
NPI Status: Active since March 27, 2010
Contact Information
550 WASHINGTON ST STE 641
SAN DIEGO, CA
ZIP 92103
Phone: (619) 298-3100
Fax: (619) 299-3923
- Individual
- Female
- Years of Experience 16
- Surgery
- Trauma Surgery
- Accepts Medicare Approved Payment
- PECOS Enrolled
About AMELIA SIMPSON
This page provides the complete NPI Profile along with additional information for Amelia Simpson, a provider established in San Diego, California with a medical specialization in Surgery, focusing in trauma surgery and more than 16 years of experience. She graduated from University Of California, San Diego School Of Medicine in 2010. The healthcare provider is registered in the NPI registry with number 1538484084 assigned on March 2010. The practitioner's primary taxonomy code is 2086S0127X with license number A135624 (CA). The provider is registered as an individual and her NPI record was last updated 2 years ago.
- NPI
- 1538484084
- Provider Name
- DR. AMELIA JEAN SIMPSON M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 550 WASHINGTON ST STE 641 SAN DIEGO, CA 92103
- Location Phone
- (619) 298-3100
- Location Fax
- (619) 299-3923
- Mailing Address
- 550 WASHINGTON ST STE 641 SAN DIEGO, CA 92103
- Mailing Phone
- (619) 298-3100
- Mailing Fax
- (619) 299-3923
- Medical School Name
- UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
- Graduation Year
- 2010
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-27-2010
- Last Update Date
- 10-26-2023
- 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
Surgery Trauma Surgery
- Taxonomy Code
- 2086S0127X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A135624
- License State
- CA
- Taxonomy Description
- Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
Medicare Participation & PECOS Enrollment Status
Amelia Simpson 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.
Amelia Simpson 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: 8325330871
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: I20160701001672
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
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.
Critical care, first 30-74 minutes
Follow-up hospital inpatient care per day, typically 25 minutes
Follow-up hospital inpatient care per day, typically 35 minutes
Hospital discharge day management, 30 minutes or less
Hospital discharge day management, more than 30 minutes
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
This service was performed 66 times for 41 patientsFollow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
This service was performed 103 times for 60 patientsFollow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
This service was performed 19 times for 16 patientsHospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
This service was performed 13 times for 13 patientsHospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
This service was performed 21 times for 21 patientsReviews for DR. AMELIA JEAN SIMPSON M.D.
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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 | 5 | 3 | 8 | 4 | 8 | 4 | 0 | 8 | 4 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 5 | 6 | 8 | 8 | 8 | 8 | 0 | 16 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 5 + 6 + 8 + 8 + 8 + 8 + 0 + 1 + 6 + 24 = 76 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
80 - 76 = 4 | 4 |
The NPI number 1538484084 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 9 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1659416485 | FAKHRI M. SALEM M.D. Individual | Specialist | 550 WASHINGTON ST STE 641 SAN DIEGO, CA 92103 (619) 260-0862 |
1215018403 | KIMBERLY A PECK MD Individual | Surgery | 550 WASHINGTON ST STE 641 SAN DIEGO, CA 92103 (619) 299-2600 |
1043310030 | RICHARD I BLUM M.D. Individual | Internal Medicine (Cardiovascular Disease) | 550 WASHINGTON ST STE 641 SAN DIEGO, CA 92103 (619) 296-3888 |
1306369798 | MERCY VASCULAR, A PROFESSIONAL MEDICAL CORPORATION Organization | Surgery (Vascular Surgery) | 550 WASHINGTON ST STE 641 SAN DIEGO, CA 92103 (619) 299-2600 |
1699833012 | DR. JEFFREY SCOTT WEISS MD Individual | Surgery (Vascular Surgery) | 550 WASHINGTON ST STE 641 SAN DIEGO, CA 92103 (619) 299-2600 |
1326466137 | BRYAN DIEFFENBACH M.D. Individual | Surgery (Vascular Surgery) | 550 WASHINGTON ST STE 641 SAN DIEGO, CA 92103 (619) 299-2600 |
1871276386 | BRYAN DIEFFENBACH, INC. Organization | Surgery (Vascular Surgery) | 550 WASHINGTON ST STE 641 SAN DIEGO, CA 92103 (619) 299-2600 |
1194889410 | DR. VISHAL BANSAL M.D. Individual | Surgery (Trauma Surgery) | 550 WASHINGTON ST STE 641 SAN DIEGO, CA 92103 (619) 298-3100 |
1164626594 | DR. MICHAEL JOSEPH KRZYZANIAK M.D. Individual | Surgery (Trauma Surgery) | 550 WASHINGTON ST STE 641 SAN DIEGO, CA 92103 (619) 299-3100 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1538484084, enumerated in the NPI registry as an "individual" on March 27, 2010
The provider is located at 550 Washington St Ste 641 San Diego, Ca 92103 and the phone number is (619) 298-3100
The provider's speciality is Surgery with taxonomy code 2086S0127X with a focus in Trauma Surgery
The provider has more than 16 years of experience. She graduated from University Of California, San Diego School Of Medicine in 2010.
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.
The most common procedures or services performed by this practitioner are: Critical care, first 30-74 minutes, Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Hospital discharge day management, 30 minutes or less and Hospital discharge day management, more than 30 minutes.
This NPI record was last updated on March 27, 2010. 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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