DR. RONA ZEL SILKISS M.D.
NPI 1790758209
Ophthalmology in Oakland, CA

Q: What is Rona Silkiss's NPI number?

The NPI number for Rona Silkiss is 1790758209. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Q: What is Rona Silkiss's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Rona Silkiss was last updated on October 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.

Active since February 07, 2006PECOS EnrolledAccepts Medicare Assignment

82.92/100

CMS Quality Rating

400 29TH ST, SUITE 315, OAKLAND, CA 94609(510) 763-0881(510) 763-0907 Get Directions Write a Review

NPPES record last updated: October 27, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 27, 2023, Oct 2, 2020, Sep 15, 2020 and 3 more (6 updates tracked since 2016).

On this page

About Dr. Rona Zel Silkiss M.d. NPPES

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

DR. RONA ZEL SILKISS M.D. (NPI 1790758209) is an individual ophthalmology provider in Oakland, California, licensed in California (G45822) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (1980).

NPPES Registry Identity

NPI1790758209

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameDR. RONA ZEL SILKISSCredential: M.D.

Location Address400 29TH ST, SUITE 315Oakland, CA 94609-3522

Mailing Address400 29th St, Suite 315Oakland, CA 94609-3522 · (510) 763-0881 · Fax (510) 763-0907

Phone(510) 763-0881

Fax(510) 763-0907

Sole ProprietorYes

Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1980

Enumeration DateFebruary 7, 2006

Last NPPES UpdateOctober 27, 20236 updates tracked since enumeration

NPPES CertifiedOctober 15, 2023

✔ NPI 1790758209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · G45822

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedOphthalmology · Ophthalmic Plastic and Reconstructive SurgeryTaxonomy 207WX0200X · License G45822 (CA)

400 29TH ST, Oakland, CA 94609

Open in Google Maps ↗

Other Identifiers 1

Medicaid1790758209CA

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

Dr. Rona Zel Silkiss 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 ID2668541160

PECOS Enrollment IDI20150106000046

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 22

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.

Injection, onabotulinumtoxina, 1 unit J0585

Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.

10,210 services45 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This 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.

655 services655 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.

313 services266 patients

Photography of content of eyes 92285

Photography of the content of eyes, also known as ocular photography, captures detailed images of different parts of the eye. It helps identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. The process is non-invasive and painless.

297 services293 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

206 services139 patients

Removal of excessive skin and fat of upper eyelid 15823

This procedure, also known as upper eyelid surgery, is performed to remove excess skin and fat from the upper eyelid. It can help improve vision if heavy eyelids hinder it, and can also enhance the appearance of the eyes. It's a common, safe procedure.

135 services135 patients

Removal of tissue, muscle, and membrane to correct eyelid drooping or paralysis 67908

This procedure involves the removal of excess tissue, muscle, and membrane from the eyelid to correct drooping or paralysis. It helps improve vision and appearance. The operation is performed under local or general anesthesia, ensuring patient comfort throughout.

113 services112 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.

106 services95 patients

Injection of chemical for paralysis of nerve muscles on side of face 64612

This procedure involves injecting a chemical into specific facial nerves, causing temporary muscle paralysis. It's used to treat conditions like facial spasms or wrinkles. The effects are usually temporary, requiring repeat treatments.

104 services45 patients

Exam of visual field with intermediate testing 92082

An exam of the visual field with intermediate testing is a procedure that checks your peripheral (side) vision. It helps to identify blind spots which could be a sign of eye diseases. This non-invasive test is painless and quick.

101 services101 patients

Removal of growth of eyelid 67840

The removal of an eyelid growth is a procedure performed to eliminate abnormal tissue from your eyelid. It's generally a quick, outpatient treatment. The doctor numbs your eyelid, carefully removes the growth, and may stitch the area if necessary. This can help maintain eye health and vision.

84 services81 patients

Probing of nasal tear duct 68840

Probing of the nasal tear duct is a procedure to treat blocked tear ducts. A thin, flexible instrument is gently inserted into the tear duct to clear any obstruction, allowing tears to drain normally again. This procedure is typically quick and can help to alleviate symptoms like excessive tearing or infection.

55 services53 patients

Extensive repair of turning-outward eyelid defect 67917

This procedure corrects an eyelid defect where the eyelid turns outward, exposing the eye. The extensive repair involves surgical techniques to reshape the eyelid and ensure it functions properly. This helps protect the eye and improve comfort.

53 services49 patients

Full thickness skin graft to nose, ears, eyelids, or lips, 20.0 sq cm or less 15260

A full thickness skin graft is a procedure where a layer of skin is taken from one area of the body and transplanted to another. If it's done on the nose, ears, eyelids, or lips, it helps restore these areas when damaged. The size of the graft is 20.0 sq cm or less.

38 services33 patients

Probing of nasal tear duct with insertion of tube or stent 68815

This procedure treats blocked tear ducts. A thin probe is gently inserted into the tear duct to clear any blockage. Afterwards, a small tube or stent is placed to keep the pathway open, allowing tears to drain normally again.

37 services35 patients

Repair of tendon of upper eyelid 67904

Repair of the tendon of the upper eyelid is a surgical procedure aimed at fixing a droopy eyelid. This condition can affect your vision and appearance. The procedure involves tightening the tendon to lift the eyelid to its normal position, improving both function and aesthetics.

33 services31 patients

Extensive repair of turning-inward eyelid defect 67924

This procedure helps correct an eyelid defect where the eyelid turns inward, causing discomfort or vision issues. A surgeon makes precise adjustments to the eyelid's structure, alleviating the inward turn and improving eye health and comfort.

29 services26 patients

Incision of tear duct using an endoscope 31239

This procedure involves making a small cut in your tear duct with a special tool called an endoscope. It helps to improve tear drainage and reduce issues like excessive tearing or eye infections. It's a common, safe procedure.

27 services26 patients

Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less 14060

This procedure involves repairing a wound on the eyelids, nose, ears, or lips by moving a small piece of skin (10.0 sq cm or less) from one area to another. The goal is to heal the wound and restore the function and appearance of the affected area.

24 services22 patients

Reconstruction of up to 2/3 of eyelid with tissue from opposite eyelid 67971

This procedure involves reconstructing a significant portion of your eyelid using tissue from the other eyelid. It's performed when a large part of the eyelid is damaged or missing. The goal is to restore the function and appearance of your eyelid.

19 services17 patients

Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm 11642

This procedure involves the surgical removal of a cancerous skin growth on the face, ears, eyelids, nose, lips, or mouth. The growth is between 1.1-2.0 cm in size. This is done to prevent the cancer from spreading and to restore health.

15 services13 patients

Removal of chronic eyelid growth under general anesthesia and/or requiring hospitalization 67808

This procedure involves the surgical removal of a long-standing growth on your eyelid. It's performed under general anesthesia, meaning you'll be asleep and won't feel pain. Hospitalization may be required for close monitoring and optimal recovery.

15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94609 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

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

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.

82.92/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

100

Improvement Activities

Cost

36.61

Reported Quality Measures

Breast Cancer Screening

94%1,048 patients5/55-star benchmark: 93%

Diabetes: Eye Exam

100%51 patients5/55-star benchmark: 100%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

0%51 patients5/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

100%3,807 patients5/55-star benchmark: 100%

e-Prescribing

99%2,258 patients4/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

95%1,508 patients4/55-star benchmark: 100%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 80% · 1,332 patients

Patients screened: 81% · 1,332 patients

44%27 patients2/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

94%3,000 patients4/55-star benchmark: 100%

Support Electronic Referral Loops By Sending Health Information

47%3,647 patients2/55-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

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

Polishing/resurfacing of ocular prosthesis V2624

Other-Vision, Hearing, and Speech Services · category OC000N

3 suppliers26 claims31 services$47.25 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 20

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

LISHA LYNNE WILSON MD

Internal Medicine

400 29TH ST, STE 501
OAKLAND, CA 94609

Alameda County (510) 268-1800

NHU THUY MINH TRAN

Behavior Technician

400 29TH ST
OAKLAND, CA 94609

Alameda County (510) 679-3545

MAHIRA ALEEM

Community/Behavioral Health

400 29TH ST, SUITE 105
OAKLAND, CA 94609

Alameda County (510) 268-8120

ASHLEY SAMANTHA TEJADA

Behavior Technician

400 29TH ST
OAKLAND, CA 94609

Alameda County (866) 523-4268

ELANA MARIA MCCORMICK

Behavior Technician

400 29TH ST
OAKLAND, CA 94609

Alameda County (415) 748-8052

MARISELA ANTONIA FLORES

Behavior Technician

400 29TH ST
OAKLAND, CA 94609

Alameda County (470) 240-6524

MR. JOEL PAUL AMBROSIO PA-C

Physician Assistant

400 29TH ST, SUITE 501
OAKLAND, CA 94609

Alameda County (510) 268-1800

CAITLIN MONICA CRUM

Marriage & Family Therapist

400 29TH ST, STE. 102
OAKLAND, CA 94609

Alameda County (510) 239-3064

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 Rona Silkiss's NPI number?

The NPI number for Rona Silkiss is 1790758209. It was assigned to this individual provider in the NPPES registry on February 7, 2006.

Where is Rona Silkiss located?

Rona Silkiss practices at 400 29th St Suite 315, Oakland, CA 94609. The listed phone number is (510) 763-0881.

What is Rona Silkiss's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Rona Silkiss enrolled in Medicare?

Yes. Rona Silkiss 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 Rona Silkiss was last updated on October 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.