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LENARD IRA LESSER M.D.
NPI 1801087309
Family Medicine in San Francisco, CA

Active since August 08, 2007PECOS EnrolledAccepts Medicare Assignment
4 EMBARCADERO CTR, LOBBY LEVEL, SAN FRANCISCO, CA 94111(888) 663-6331(415) 252-7176 Get Directions Write a Review

NPPES record last updated: March 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 17, 2025, Jan 13, 2017 (2 updates tracked since 2017).

About Lenard Ira Lesser M.d. NPPES

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

LENARD IRA LESSER M.D. (NPI 1801087309) is an individual family medicine provider in San Francisco, California, licensed in California (A106722) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Rochester School Of Medicine And Dentistry (2006).

NPPES Registry Identity

NPI1801087309
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameLENARD IRA LESSERCredential: M.D.
Location Address4 EMBARCADERO CTR, LOBBY LEVELSan Francisco, CA 94111-4106
Mailing Address130 Sutter St, 2nd FloorSan Francisco, CA 94104-4003 · Fax (415) 291-0489
Phone(888) 663-6331
Fax(415) 252-7176
Sole ProprietorNo
Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 2006
Enumeration DateAugust 8, 2007
Last NPPES UpdateMarch 17, 20252 updates tracked since enumeration
NPPES CertifiedMarch 17, 2025
✔ NPI 1801087309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A106722
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
4 EMBARCADERO CTR, San Francisco, CA 94111
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Other Identifiers 2

Other1801087309CA · Ccs
Medicaid1801087309CA

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

Lenard Ira Lesser 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 ID7012104482
PECOS Enrollment IDI20101210000449
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.

Areas of Expertise CMS Part B claims 3

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 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.
49 services21 patients
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.
20 services12 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
19 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94111 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
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.

Referred Medical Equipment & Supplies CMS DME claims

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

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers12 claims12 services$125.98 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 12

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

ROBERT SCOTT JOHNSON M.D., J.D., LL.M.
Psychiatry & Neurology (Psychiatry)
4 EMBARCADERO CTR, SUITE 1400
SAN FRANCISCO, CA 94111
San Francisco County (415) 766-3500
DR. LAWRENCE EDWARD KAPLAN D.O.
Psychiatry & Neurology (Psychiatry)
4 EMBARCADERO CTR, LOBBY LEVEL
SAN FRANCISCO, CA 94111
San Francisco County (415) 529-4566
HOLLY SHERMAN RN
Registered Nurse
4 EMBARCADERO CTR
SAN FRANCISCO, CA 94111
San Francisco County (888) 663-6331
DR. DOROTHY GOGOL-MACH DDS
Dentist (General Practice)
4 EMBARCADERO CTR, LOBBY LEVEL / DENTAL OFFICE
SAN FRANCISCO, CA 94111
San Francisco County (415) 576-9800
OBOESI VANESSA AVERY O.D.
Optometrist
4 EMBARCADERO CTR, LOBBY LEVEL
SAN FRANCISCO, CA 94111
San Francisco County (415) 772-8282
DIANE CHAMBERLIN
Nurse Practitioner (Family)
4 EMBARCADERO CTR, LOBBY LEVEL
SAN FRANCISCO, CA 94111
San Francisco County (415) 529-4566
DR. JOAN CHRISTINE JOHNSON D.D.S.
Dentist
4 EMBARCADERO CTR, LOBBY LEVEL
SAN FRANCISCO, CA 94111
San Francisco County (415) 576-9800
MR. RUVI DHADDEY J.D.
Contractor
4 EMBARCADERO CTR
SAN FRANCISCO, CA 94111
San Francisco County (415) 742-4745

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 Lenard Lesser's NPI number?

The NPI number for Lenard Lesser is 1801087309. It was assigned to this individual provider in the NPPES registry on August 8, 2007.

Where is Lenard Lesser located?

Lenard Lesser practices at 4 Embarcadero Ctr Lobby Level, San Francisco, CA 94111. The listed phone number is (888) 663-6331.

What is Lenard Lesser's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Lenard Lesser enrolled in Medicare?

Yes. Lenard Lesser 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.

When was this NPI record last updated?

The NPPES record for Lenard Lesser was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.