STEPHANIE T PHAN M.D.
NPI 1992008999
Internal Medicine in Los Angeles, CA
NPI Status: Active since December 13, 2010
Contact Information
1520 SAN PABLO ST
SUITE 1000
LOS ANGELES, CA
ZIP 90033
Phone: (323) 442-5100
- Individual
- Female
- Years of Experience 17
- Internal Medicine
- May Accept Medicare Approved Payment
- PECOS Enrolled
About STEPHANIE PHAN
This page provides the complete NPI Profile along with additional information for Stephanie Phan, an internist established in Los Angeles, California with a medical specialization in Internal Medicine and more than 17 years of experience. She graduated from Tufts University School Of Medicine in 2009. The healthcare provider is registered in the NPI registry with number 1992008999 assigned on December 2010. The practitioner's primary taxonomy code is 207R00000X with license number A114260 (CA). The provider is registered as an individual and her NPI record was last updated 6 years ago.
- NPI
- 1992008999
- Provider Name
- STEPHANIE T PHAN M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1520 SAN PABLO ST SUITE 1000 LOS ANGELES, CA 90033
- Location Phone
- (323) 442-5100
- Mailing Address
- PO BOX 31309 LOS ANGELES, CA 90031
- Mailing Phone
- (323) 442-5100
- Medical School Name
- TUFTS UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 2009
- Is Sole Proprietor?
- No
- Enumeration Date
- 12-13-2010
- Last Update Date
- 08-12-2019
- Code Navigator
An internist like Stephanie Phan 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
- Taxonomy Code
- 207R00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A114260
- License State
- CA
- Taxonomy Description
- A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
---|---|---|---|---|
1 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | MED-PHYS-LIC-50617 (MT) |
2 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | 10774A (WY) |
3 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | 16716 (NV) |
4 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | MD-18837 (HI) |
5 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | MD60688829 (WA) |
6 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | MD179044 (OR) |
7 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | 115268 (AK) |
8 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | MD2016-0833 (NM) |
9 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | DR.0057775 (CO) |
10 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | M-13534 (ID) |
11 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | 53132 (AZ) |
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 |
---|---|---|---|
W18762 | OTHER (01) | CA | GROUP MEDICARE |
GR0100430 | OTHER (01) | CA | GROUP MEDICAL |
1902846306 | OTHER (01) | CA | GROUP NPI |
Medicare Participation & PECOS Enrollment Status
Stephanie Phan is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.
Stephanie Phan 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: 244480911
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: I20121016000266
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? Maybe
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.
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
New patient office or other outpatient visit, 45-59 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 26 times for 26 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 15 times for 15 patientsThis is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
This service was performed 20 times for 20 patientsPhysician 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 90033 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.
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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 | 9 | 2 | 0 | 0 | 8 | 9 | 9 | 9 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 9 | 18 | 2 | 0 | 0 | 16 | 9 | 18 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 9 + 1 + 8 + 2 + 0 + 0 + 1 + 6 + 9 + 1 + 8 + 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 1992008999 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 |
---|---|---|---|
1447253224 | DR. MAY C MAK PHARM.D. Individual | Pharmacist | 1520 SAN PABLO ST STE 1547 LOS ANGELES, CA 90033 (323) 442-5664 |
1225018393 | JOEL BENNER KEATS MD Individual | Radiology (Diagnostic Radiology) | 1520 SAN PABLO ST LOWER LEVEL, SUITE 1600 LOS ANGELES, CA 90033 (323) 442-7450 |
1487628459 | DR. BONNIE TEKLIN MOURA M.D. Individual | Internal Medicine | 1520 SAN PABLO ST SUITE 1000 LOS ANGELES, CA 90033 (818) 952-3075 |
1356390009 | USC INTERNAL MEDICINE, INC. Organization | Internal Medicine | 1520 SAN PABLO ST SUITE 1000 LOS ANGELES, CA 90033 (626) 457-5839 |
1225089865 | USC RADIOLOGY ASSOCIATES, INC Organization | Radiology (Body Imaging) | 1520 SAN PABLO ST LOWER LEVEL , SUITE 1600 LOS ANGELES, CA 90033 (323) 442-7450 |
1134166671 | DR. STEFAN BUGHI M.D. Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 1520 SAN PABLO ST SUITE 1000 LOS ANGELES, CA 90033 (323) 442-2806 |
1891733937 | DR. RORY HACHAMOVITCH Individual | Internal Medicine (Cardiovascular Disease) | 1520 SAN PABLO ST SUITE 1000 LOS ANGELES, CA 90033 (626) 457-5839 |
1053359232 | DR. ENRIQUE LEONARDO OSTRZEGA M.D. Individual | Internal Medicine (Cardiovascular Disease) | 1520 SAN PABLO ST SUITE 1000 LOS ANGELES, CA 90033 (626) 457-5839 |
1326086489 | DR. URI ELKAYAM M.D. Individual | Internal Medicine (Cardiovascular Disease) | 1520 SAN PABLO ST SUITE 1000 LOS ANGELES, CA 90033 (323) 442-5100 |
1821037987 | DR. JAMES HALLS M.D. Individual | Radiology (Body Imaging) | 1520 SAN PABLO ST LOWER LEVEL , STE 1600 LOS ANGELES, CA 90033 (323) 442-7450 |
1447291976 | DR. KENT W. SALISBURY M.D. Individual | Internal Medicine (Cardiovascular Disease) | 1520 SAN PABLO ST SUITE 1000 LOS ANGELES, CA 90033 (626) 457-5839 |
1508807702 | KARI M. COLE CRNA Individual | Nurse Anesthetist, Certified Registered | 1520 SAN PABLO ST USC UNIVERSITY HOSPITAL LOS ANGELES, CA 90033 (323) 442-7421 |
1164463048 | DR. BRENDA SAFRANKO M.D. Individual | Radiology (Body Imaging) | 1520 SAN PABLO ST LOS ANGELES, CA 90033 (323) 442-7450 |
1386685568 | USC NEUROLOGISTS, INC. Organization | Specialist | 1520 SAN PABLO ST SUITE 3000 LOS ANGELES, CA 90033 (323) 442-5710 |
1811938525 | NORMAN JESSE KACHUCK M.D. Individual | Psychiatry & Neurology (Neurology) | 1520 SAN PABLO ST SUITE 3000 LOS ANGELES, CA 90033 (323) 442-5710 |
1891737128 | DR. CLAUDIA VARON-PUERTA M.D. Individual | Radiology (Body Imaging) | 1520 SAN PABLO ST SUITE # 1600 LOS ANGELES, CA 90033 (323) 442-7450 |
1255375705 | DR. MEADE BEASLEY JOHNSON M.D. Individual | Radiology (Body Imaging) | 1520 SAN PABLO ST STE. 1600 LOS ANGELES, CA 90033 (323) 442-7450 |
1184668238 | DR. DAVID RANDALL RADIN M.D. Individual | Radiology (Diagnostic Radiology) | 1520 SAN PABLO ST STE 1600 LOS ANGELES, CA 90033 (323) 442-7450 |
1821033622 | DR. GEETA VARADRAJ IYENGAR M.D. Individual | Radiology (Body Imaging) | 1520 SAN PABLO ST LL, STE 1600 LOS ANGELES, CA 90033 (323) 442-7450 |
1447296462 | ALI NEMAT M.D. Individual | Physical Medicine & Rehabilitation (Pain Medicine) | 1520 SAN PABLO ST SUITE 3450 LOS ANGELES, CA 90033 (323) 442-6906 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1992008999, enumerated in the NPI registry as an "individual" on December 13, 2010
The provider is located at 1520 San Pablo St Suite 1000 Los Angeles, Ca 90033 and the phone number is (323) 442-5100
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
The provider has more than 17 years of experience. She graduated from Tufts University School Of Medicine in 2009.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
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.
The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes and New patient office or other outpatient visit, 45-59 minutes.
This NPI record was last updated on December 13, 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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