LESLIE C WEST MD
NPI 1255862587
Psychiatry & Neurology - Neurology in San Francisco, CA
NPI Status: Active since March 27, 2017
Contact Information
400 PARNASSUS AVE
SAN FRANCISCO, CA
ZIP 94143
Phone: (415) 353-2273
Fax: (415) 353-2898
- Individual
- Female
- Years of Experience 9
- Psychiatry & Neurology
- Neurology
- Accepts Medicare Approved Payment
- PECOS Enrolled
About LESLIE WEST
This page provides the complete NPI Profile along with additional information for Leslie West, a provider established in San Francisco, California with a medical specialization in Psychiatry & Neurology, focusing in neurology and more than 9 years of experience. She graduated from Central Michigan College Of Medicine in 2017. The healthcare provider is registered in the NPI registry with number 1255862587 assigned on March 2017. The practitioner's primary taxonomy code is 2084N0400X with license number A157439 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.
- NPI
- 1255862587
- Provider Name
- LESLIE C WEST MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 400 PARNASSUS AVE SAN FRANCISCO, CA 94143
- Location Phone
- (415) 353-2273
- Location Fax
- (415) 353-2898
- Mailing Address
- 400 PARNASSUS AVE SAN FRANCISCO, CA 94143
- Mailing Phone
- (415) 353-2273
- Mailing Fax
- (415) 353-2898
- Medical School Name
- CENTRAL MICHIGAN COLLEGE OF MEDICINE
- Graduation Year
- 2017
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 03-27-2017
- Last Update Date
- 08-18-2022
- 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
Psychiatry & Neurology Neurology
- Taxonomy Code
- 2084N0400X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A157439
- License State
- CA
- Taxonomy Description
- A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Medicare Participation & PECOS Enrollment Status
Leslie West 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.
Leslie West 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: 2264816727
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: I20220831003956
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.
Established patient office or other outpatient visit, 40-54 minutes
New patient office or other outpatient visit, 60-74 minutes
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
This service was performed 28 times for 23 patientsThis is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
This service was performed 38 times for 38 patientsThis service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
This service was performed 71 times for 35 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $38.45 for a new patient copayment and $29.87 for an established patient copayment.
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 94143 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $153.83
- Minimum New Patient Price $69
- Maximum New Patient Price $202.35
- Average New Patient Copayment $38.45
- Minimum New Patient Copayment $17.25
- Maximum New Patient Copayment $50.58
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $119.48
- Minimum Established Patient Price $23.44
- Maximum Established Patient Price $166.46
- Average Established Patient Copayment $29.87
- Minimum Established Patient Copayment $5.86
- Maximum Established Patient Copayment $41.61
* 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 LESLIE C WEST MD
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 | 2 | 5 | 5 | 8 | 6 | 2 | 5 | 8 | 7 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 2 | 10 | 5 | 16 | 6 | 4 | 5 | 16 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 2 + 1 + 0 + 5 + 1 + 6 + 6 + 4 + 5 + 1 + 6 + 24 = 63 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
70 - 63 = 7 | 7 |
The NPI number 1255862587 is valid because the calculated check digit 7 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 |
---|---|---|---|
1003879826 | DR. KATHERINE A JULIAN MD Individual | Internal Medicine | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-4624 |
1144283854 | DR. DALBHIR JANGRA MD Individual | Surgery | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 476-2161 |
1891759304 | DR. KERILYN K. NOBUHARA MD Individual | Surgery | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 476-2538 |
1548224058 | DR. LLOYD DAMON MD Individual | Internal Medicine (Medical Oncology) | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-2421 |
1235193616 | DR. ANDREW M. POSSELT MD Individual | Internal Medicine | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-2318 |
1114981594 | DR. SANDY FENG MD Individual | Surgery | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-2318 |
1992769335 | DR. KENNETH A. WOEBER MD Individual | Internal Medicine | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-2350 |
1124082490 | DR. STEPHEN J MCPHEE MD Individual | Internal Medicine | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-4624 |
1275597353 | DR. PETER P.B. YEO MD Individual | Internal Medicine | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-9070 |
1811951957 | DR. CHARLES A. LINKER MD Individual | Internal Medicine | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-2421 |
1184688137 | DR. BERNARD LO MD Individual | Internal Medicine | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-4624 |
1770547721 | DR. IDA SIM MD Individual | Internal Medicine | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-4624 |
1528022670 | DR. STEPHEN J. TOMLANOVICH MD Individual | Internal Medicine | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 476-1551 |
1437113586 | DR. LAWRENCE D. KAPLAN MD Individual | Internal Medicine (Medical Oncology) | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-2421 |
1003870007 | DR. SANG-MO KANG MD Individual | Surgery | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 476-1551 |
1467416461 | DR. JOHN P. KANE MD Individual | Internal Medicine | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-9070 |
1801850805 | DR. PETER G. STOCK MD Individual | Surgery | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-1551 |
1437113446 | DR. JOHN P. ROBERTS MD Individual | Transplant Surgery | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-2318 |
1487618492 | DR. DON C NG MD Individual | Internal Medicine | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-4624 |
1013971001 | DR. MARK S. ANDERSON MD Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 400 PARNASSUS AVE SAN FRANCISCO, CA 94143 (415) 353-2266 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1255862587, enumerated in the NPI registry as an "individual" on March 27, 2017
The provider is located at 400 Parnassus Ave San Francisco, Ca 94143 and the phone number is (415) 353-2273
The provider's speciality is Psychiatry & Neurology with taxonomy code 2084N0400X with a focus in Neurology
The provider has more than 9 years of experience. She graduated from Central Michigan College Of Medicine in 2017.
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 $153.83 with an average copayment of $38.45 for new patient appointments. Established patients should expect a typical charge of $119.48 and an average copayment of 29.87. 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, 40-54 minutes, New patient office or other outpatient visit, 60-74 minutes and Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or.
This NPI record was last updated on March 27, 2017. 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.