TALIS SWISHER MD
NPI 1346701984
Obstetrics & Gynecology - Obstetrics in San Francisco, CA
NPI Status: Active since March 27, 2019
Contact Information
2238 GEARY BLVD
OBSTETRICS AND GYNECOLOGY, FLOOR 5
SAN FRANCISCO, CA
ZIP 94115
Phone: (415) 833-6555
- Individual
- Male
- Obstetrics & Gynecology
- Obstetrics
- PECOS Enrolled
About TALIS SWISHER
This page provides the complete NPI Profile along with additional information for Talis Swisher, a women's health care provider established in San Francisco, California with a medical specialization in Obstetrics & Gynecology, focusing in obstetrics . The healthcare provider is registered in the NPI registry with number 1346701984 assigned on March 2019. The practitioner's primary taxonomy code is 207VX0000X with license number A182179 (CA). The provider is registered as an individual and his NPI record was last updated 2 years ago.
- NPI
- 1346701984
- Provider Name
- TALIS SWISHER MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2238 GEARY BLVD OBSTETRICS AND GYNECOLOGY, FLOOR 5 SAN FRANCISCO, CA 94115
- Location Phone
- (415) 833-6555
- Mailing Address
- 2500 MERCED ST FL 3 SAN LEANDRO, CA 94577
- Mailing Phone
- (510) 807-0882
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 03-27-2019
- Last Update Date
- 10-10-2023
- Code Navigator
Women's health care providers like Talis Swisher treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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
Obstetrics & Gynecology Obstetrics
- Taxonomy Code
- 207VX0000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A182179
- License State
- CA
- Taxonomy Description
- A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
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 | 390200000X | Student, Health Care | Student in an Organized Health Care Education/Training Program |
Medicare Participation & PECOS Enrollment Status
Talis Swisher 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 94115 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 99213
- Average Established Patient Price $84.91
- Minimum Established Patient Price $23.44
- Maximum Established Patient Price $166.46
- Average Established Patient Copayment $21.22
- 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.
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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 | 3 | 4 | 6 | 7 | 0 | 1 | 9 | 8 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 8 | 6 | 14 | 0 | 2 | 9 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 3 + 8 + 6 + 1 + 4 + 0 + 2 + 9 + 1 + 6 + 24 = 66 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 66 = 4 | 4 | ||||||||
The NPI number 1346701984 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 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1497700157 | ROBERT DAVID NACHTIGALL MD Individual | Obstetrics & Gynecology | 2238 GEARY BLVD SAN FRANCISCO, CA 94115 (415) 833-2000 |
| 1841303476 | MS. CHRISTINE IRENE YOFFE APNP Individual | Nurse Practitioner | 2238 GEARY BLVD SAN FRANCISCO, CA 94115 (415) 833-3828 |
| 1275630188 | MS. MIDEO ANNIE M.F. LUK NP Individual | Nurse Practitioner (Family) | 2238 GEARY BLVD 6NW SAN FRANCISCO, CA 94115 (415) 833-2200 |
| 1164522934 | MISS KATHLEEN MARY RYAN NP Individual | Nurse Practitioner (Family) | 2238 GEARY BLVD SAN FRANCISCO, CA 94115 (415) 833-4538 |
| 1598859738 | MS. LYNN ELIZABETH FRIDAY RPH, BCOP Individual | Pharmacist (Oncology) | 2238 GEARY BLVD 8E ONCOLOGY PHARMACY SAN FRANCISCO, CA 94115 (415) 833-2865 |
| 1760565691 | MR. JAMES ENOCH ROW NP,PA-C Individual | Physician Assistant | 2238 GEARY BLVD 2SW SAN FRANCISCO, CA 94115 (415) 833-2200 |
| 1366511586 | MS. JUDITH HOPE ADLER NP Individual | Nurse Practitioner (Women's Health) | 2238 GEARY BLVD 5NE SAN FRANCISCO, CA 94115 (415) 833-2484 |
| 1033289988 | MS. WINIFRED LEE STAR N.P. Individual | Nurse Practitioner (Women's Health) | 2238 GEARY BLVD SAN FRANCISCO, CA 94115 (415) 833-2000 |
| 1679644173 | DIANA D CORBIN NP Individual | Registered Nurse (Women's Health Care, Ambulatory) | 2238 GEARY BLVD SAN FRANCISCO, CA 94115 (415) 833-8611 |
| 1154494599 | DR. THOMAS EARL ADDISON MD Individual | Internal Medicine (Pulmonary Disease) | 2238 GEARY BLVD SAN FRANCISCO, CA 94115 (415) 833-3692 |
| 1326112103 | MRS. DAWN LOUISE ISAACS RN, NP Individual | Nurse Practitioner (Women's Health) | 2238 GEARY BLVD SAN FRANCISCO, CA 94115 (415) 833-2000 |
| 1174697965 | MS. NINA N SHAH PHARMD Individual | Pharmacist | 2238 GEARY BLVD 8TH FLOOR, ONCOLOGY PHARMACY SAN FRANCISCO, CA 94115 (415) 833-2865 |
| 1477628881 | MRS. JILL GISVOLD BAKER MSN, FNP Individual | Nurse Practitioner (Family) | 2238 GEARY BLVD FOUR SOUTHWEST SAN FRANCISCO, CA 94115 (415) 833-2200 |
| 1386719870 | MS. DONNA MAY CHEE NP Individual | Nurse Practitioner | 2238 GEARY BLVD SAN FRANCISCO, CA 94115 (415) 833-4142 |
| 1538234927 | LINDA HUANG PHARM.D. Individual | Pharmacist | 2238 GEARY BLVD SAN FRANCISCO, CA 94115 (415) 833-6708 |
| 1396813713 | MS. SHERRI MOAZI RPH Individual | Pharmacist | 2238 GEARY BLVD 5TH FLOOR SAN FRANCISCO, CA 94115 (415) 833-0390 |
| 1760540181 | DR. DON REIST PHARM.D. Individual | Pharmacist (Oncology) | 2238 GEARY BLVD 8 NORTH EAST - ONCOLOGY PHARMACY, ROOM8E264 SAN FRANCISCO, CA 94115 (415) 833-2865 |
| 1417016353 | DR. IVAN HO PHARM.D. Individual | Pharmacist | 2238 GEARY BLVD RM 1E234 SAN FRANCISCO, CA 94115 (415) 833-4247 |
| 1841351236 | DR. ROBERT CRAIG ZEHNDER PHARM. D. Individual | Pharmacist | 2238 GEARY BLVD SAN FRANCISCO, CA 94115 (415) 833-3703 |
| 1407912686 | MISS ALICIA J EPHRAIM CNP Individual | Nurse Practitioner | 2238 GEARY BLVD SAN FRANCISCO, CA 94115 (415) 833-2751 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1346701984, enumerated in the NPI registry as an "individual" on March 27, 2019
The provider is located at 2238 Geary Blvd Obstetrics And Gynecology, Floor 5 San Francisco, Ca 94115 and the phone number is (415) 833-6555
The provider's speciality is Obstetrics & Gynecology with taxonomy code 207VX0000X with a focus in Obstetrics
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 $84.91 and an average copayment of 21.22. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on March 27, 2019. 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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