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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CLIFFORD ROBERT KAHN M.D.
NPI 1619958626
Orthopaedic Surgery in Tarzana, CA

Active since November 07, 2005PECOS Enrolled
5411 ETIWANDA AVE STE 100, TARZANA, CA 91356(818) 757-8839(818) 709-8160 Get Directions Write a Review

NPPES record last updated: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Clifford Robert Kahn M.d. NPPES

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

CLIFFORD ROBERT KAHN M.D. (NPI 1619958626) is an individual orthopaedic surgery provider in Tarzana, California, licensed in California (G34659) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (1977).

NPPES Registry Identity

NPI1619958626
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameCLIFFORD ROBERT KAHNCredential: M.D.
Location Address5411 ETIWANDA AVE STE 100Tarzana, CA 91356-6159
Mailing AddressPo Box 9126Canoga Park, CA 91309-0126 · (818) 709-8161 · Fax (818) 709-8160
Phone(818) 757-8839
Fax(818) 709-8160
Sole ProprietorYes
Medical School CMSBaylor College Of MedicineGraduated 1977
Enumeration DateNovember 7, 2005
Last NPPES UpdateOctober 29, 2026
NPPES CertifiedOctober 29, 2026
✔ NPI 1619958626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in CA · G34659
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Also ListedOrthopaedic Surgery · Foot and Ankle SurgeryTaxonomy 207XX0004X · License G34659 (CA)
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X · License 6268120001 (CA)
5411 ETIWANDA AVE STE 100, Tarzana, CA 91356
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Other Names 1

Professional Name (2)Clifford Kahn Md

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

Clifford Robert Kahn 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 ID2567406648
PECOS Enrollment IDI20081204000812
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 9

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.

Removal of skin and tissue, 20.0 sq cm or less 11042
This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
644 services70 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.
479 services68 patients
Removal of skin and tissue, each additional 20.0 sq cm or less 11045
This procedure involves the removal of skin and tissue, typically due to disease, injury, or abnormal growth. Each session removes an area of 20.0 square cm or less. It's performed by a trained professional and may require multiple sessions for larger areas.
177 services14 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.
72 services47 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.
26 services26 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91356 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES 4

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

HIUMING ESTHER CHICK NP
Nurse Practitioner
5411 ETIWANDA AVE STE 100
TARZANA, CA 91356
Los Angeles County (818) 757-8839
DOUGLAS J MORROW MD INC
Surgery
5411 ETIWANDA AVE STE 100
TARZANA, CA 91356
Los Angeles County (818) 709-8161
DOUGLAS J MORROW MD
Surgery
5411 ETIWANDA AVE STE 100
TARZANA, CA 91356
Los Angeles County (818) 757-8839
MRS. ARCHANA FAROUQUE MAZRA NP
Nurse Practitioner (Gerontology)
5411 ETIWANDA AVE STE 100
TARZANA, CA 91356
Los Angeles County (818) 757-8839

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 Clifford Kahn's NPI number?

The NPI number for Clifford Kahn is 1619958626. It was assigned to this individual provider in the NPPES registry on November 7, 2005. The provider is also known as Clifford Kahn MD.

Where is Clifford Kahn located?

Clifford Kahn practices at 5411 Etiwanda Ave Ste 100, Tarzana, CA 91356. The listed phone number is (818) 757-8839.

What is Clifford Kahn's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Clifford Kahn enrolled in Medicare?

Yes. Clifford Kahn 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 Clifford Kahn was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.