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INESSA SVIDLER M.D.
NPI 1215955919
Internal Medicine in San Francisco, CA

Active since July 18, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 05D0945314 · Waiver
63.95/100
CMS Quality Rating
2320 SUTTER ST, #203, SAN FRANCISCO, CA 94115(415) 346-4199(415) 931-6718 Get Directions Write a Review

NPPES record last updated: August 30, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Inessa Svidler M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

INESSA SVIDLER M.D. (NPI 1215955919) is an individual internal medicine provider in San Francisco, California, licensed in California (A056364) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through April 28, 2028, and is a graduate of Other (1986).

NPPES Registry Identity

NPI1215955919
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameINESSA SVIDLERCredential: M.D.
Location Address2320 SUTTER ST, #203San Francisco, CA 94115-3038
Mailing Address2299 Post St Ste 203San Francisco, CA 94115-3473 · (415) 346-4199 · Fax (415) 931-6718
Phone(415) 346-4199
Fax(415) 931-6718
Sole ProprietorYes
Medical School CMSOtherGraduated 1986
Enumeration DateJuly 18, 2006
Last NPPES UpdateAugust 30, 2023
NPPES CertifiedAugust 30, 2023
✔ NPI 1215955919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A056364
Definition

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.

2320 SUTTER ST, San Francisco, CA 94115
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Inessa Svidler M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3577698042
PECOS Enrollment IDI20100323000368
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D0945314

Inessa Svidler MD Inc · San Francisco, CA
Active · expires Apr 28, 2028
CLIA Number05D0945314
Laboratory TypePhysician Office
Certificate Effective DateApril 29, 2026
Certificate Expiration DateApril 28, 2028
Laboratory DirectorInessa Svidler
Laboratory Phone(415) 346-4199
Laboratory LocationInessa Svidler MD Inc2299 Post St Ste 203, San Francisco, CA 94115
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 13

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
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.
1,435 services248 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
893 services250 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This 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.
544 services250 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
169 services169 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
121 services22 patients
Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow G0181
This service involves a physician overseeing your care while you receive Medicare-covered services from a home health agency. The care you're receiving is complex and involves various disciplines. The physician isn't physically present but regularly supervises your treatment to ensure optimal health outcomes.
116 services47 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94115 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

63.95/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality90
Improvement Activities0
Cost76.51

Reported Quality Measures

Breast Cancer Screening
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
74%133 patients4/55-star benchmark: 92%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
99%3,921 patients4/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
100%5,731 patients5/55-star benchmark: 100%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
87%161 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
94%602 patients4/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
78%600 patients4/55-star benchmark: 97%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
89%602 patients4/55-star benchmark: 100%
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 4% · 312 patients
7%312 patients3/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
4 suppliers46 claims82 services$4.94 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
2 suppliers13 claims13 services$0.71 avg. paid by Medicare
For diabetics only, fitting (including follow-up), custom preparation and supply of off-the-shelf depth-inlay shoe manufactured to accommodate multi-density insert(s), per shoe A5500
DME-Orthotic Devices · category DF000N
4 suppliers52 claims103 services$59.91 avg. paid by Medicare
For diabetics only, multiple density insert, direct formed, molded to foot after external heat source of 230 degrees fahrenheit or higher, total contact with patient's foot, including arch, base layer minimum of 1/4 inch material of shore a 35 durometer or 3/16 inch material of shore a 40 durometer (or higher), prefabricated, each A5512
DME-Orthotic Devices · category DF000N
4 suppliers52 claims312 services$24.99 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALEKSANDR GRINBERG MD, INC
Clinic/Center (Adult Mental Health)
2320 SUTTER ST, OFFICE 101
SAN FRANCISCO, CA 94115
San Francisco County (415) 771-0700
INESSA SVIDLER M.D., INC
Clinic/Center (Primary Care)
2320 SUTTER ST, 203
SAN FRANCISCO, CA 94115
San Francisco County (415) 346-4199
DR. ALEXANDER GRINBERG M.D.
Psychiatry & Neurology (Psychiatry)
2320 SUTTER ST, SUITE 101
SAN FRANCISCO, CA 94115
San Francisco County (415) 876-0475
PETER H GRIMES D.C.
Chiropractor
2320 SUTTER ST, 203
SAN FRANCISCO, CA 94115
San Francisco County (415) 673-2225
MRS. CLARA SHAYEVICH N.P
Nurse Practitioner
2320 SUTTER ST, SUITE #101
SAN FRANCISCO, CA 94115
San Francisco County (415) 771-4072
MRS. BELLA I NUDEL M.D.
Pediatrics
2320 SUTTER ST, STE 101
SAN FRANCISCO, CA 94115
San Francisco County (415) 928-2110
TAMARA OSTROVSKY RRT LAC
Acupuncturist
2320 SUTTER ST, SUITE 101
SAN FRANCISCO, CA 94115
San Francisco County (415) 963-2111
VITAL COURSE CHIROPRACTIC
Chiropractor
2320 SUTTER ST, 203
SAN FRANCISCO, CA 94115
San Francisco County (415) 673-2225

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Inessa Svidler's NPI number?

The NPI number for Inessa Svidler is 1215955919. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Inessa Svidler located?

Inessa Svidler practices at 2320 Sutter St #203, San Francisco, CA 94115. The listed phone number is (415) 346-4199.

What is Inessa Svidler's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Inessa Svidler enrolled in Medicare?

Yes. Inessa Svidler is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Does Inessa Svidler hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D0945314) is associated with this NPI, valid through April 28, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Inessa Svidler was last updated on August 30, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.