DR. KEITH SIMON FEDER M.D.
NPI 1821134123
Specialist in Manhattan Beach, CA

NPI Status: Active since January 30, 2007

Contact Information

1200 ROSECRANS AVE
SUITE 208
MANHATTAN BEACH, CA
ZIP 90266
Phone: (310) 416-9700
Fax: (310) 416-1120

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  • Individual
  • Male
  • Years of Experience 43
  • Specialist
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About KEITH FEDER

This page provides the complete NPI Profile along with additional information for Keith Feder, a provider established in Manhattan Beach, California with a medical specialization in Specialist and more than 43 years of experience. He graduated from State University Of New York Downstate Medical Center in 1983. The healthcare provider is registered in the NPI registry with number 1821134123 assigned on January 2007. The practitioner's primary taxonomy code is 174400000X with license number G63788 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1821134123
Provider Name
DR. KEITH SIMON FEDER M.D.
Gender
Male
Entity Type
Individual
Location Address
1200 ROSECRANS AVE SUITE 208 MANHATTAN BEACH, CA 90266
Location Phone
(310) 416-9700
Location Fax
(310) 416-1120
Mailing Address
1200 ROSECRANS AVE SUITE 208 MANHATTAN BEACH, CA 90266
Mailing Phone
(310) 416-9700
Mailing Fax
(310) 416-1120
Medical School Name
STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduation Year
1983
Is Sole Proprietor?
Yes
Enumeration Date
01-30-2007
Last Update Date
10-20-2011
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
G63788
License State
CA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
G63788MEDICARE PIN (08)CA 
95-4378266OTHER (01)CATAX ID. NUMBER
E92343MEDICARE UPIN (02)CA 

Medicare Participation & PECOS Enrollment Status

Keith Feder is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Keith Feder 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

  • PECOS PAC ID: 7810154846

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20120202000860

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • 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

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Aspiration and/or injection of fluid from large joint

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

This service was performed 58 times for 32 patients

Aspiration and/or injection of fluid large joint using ultrasound guidance

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

This service was performed 876 times for 88 patients

Cast supplies, short leg cast, adult (11 years +), fiberglass

A short leg cast, made of fiberglass, is used for adults and children aged 11 and up. It's a supportive structure for the lower leg, often used when a bone is broken. The fiberglass material is lightweight, durable, and can be molded to fit your leg comfortably.

This service was performed 32 times for 12 patients

Complete ultrasound scan of joint

A complete ultrasound scan of a joint is a non-invasive procedure using sound waves to create images of your joint. It helps identify problems like inflammation, injury, or disease. It's painless, safe, and doesn't involve radiation.

This service was performed 169 times for 73 patients

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 809 times for 114 patients

Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg

Hymovis is a treatment involving the injection of a substance called hyaluronan into a joint. This substance, naturally found in the body, helps lubricate and cushion your joints. The treatment can help reduce joint pain and improve mobility.

This service was performed 5,160 times for 35 patients

Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg

Hyaluronan, or Synojoynt, is a substance injected into your joint to help lubricate and cushion it. This can help relieve joint pain and improve mobility, particularly for conditions like arthritis. Each injection contains 1 mg of the substance.

This service was performed 2,980 times for 33 patients

Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg

Trivisc is a treatment involving injections of a substance called hyaluronan into your joint, typically the knee. This substance is similar to a natural fluid in your joints that helps cushion and lubricate them. Trivisc can help reduce pain and improve joint movement.

This service was performed 7,750 times for 49 patients

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

This service was performed 202 times for 36 patients

Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg

Triamcinolone acetonide is a long-lasting, preservative-free steroid injection. It's delivered in tiny, slow-releasing particles (microspheres) to manage inflammation or related conditions. The dose given is 1 mg. It's generally safe with few side effects.

This service was performed 4,016 times for 46 patients

Lower limb (leg) arthroscopy (minimally invasive joint repair)

Lower limb arthroscopy is a minimally invasive procedure that allows doctors to examine and repair issues in your leg joints. It involves making small incisions through which a tiny camera and instruments are inserted. This technique can help diagnose and treat various joint problems with less pain and quicker recovery time.

This service was performed for 1-10 patients

New patient office or other outpatient visit, 30-44 minutes

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.

This service was performed 39 times for 39 patients

X-ray of hand, minimum of 3 views

An X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.

This service was performed 31 times for 15 patients

X-ray of knee, 4 or more views

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

This service was performed 160 times for 71 patients

X-ray of shoulder, minimum of 2 views

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

This service was performed 103 times for 42 patients

X-ray of upper spine, 6 or more views

An X-ray of the upper spine with 6 or more views involves capturing multiple images of your neck and upper back. This non-invasive procedure helps doctors visualize the bones and joints, aiding in diagnosing conditions such as arthritis, fractures, or spinal deformities.

This service was performed 15 times for 12 patients

X-ray of wrist, minimum of 3 views

An X-ray of the wrist, minimum of 3 views, is a diagnostic procedure that uses radiation to create images of your wrist from different angles. This helps detect fractures, infections, or other abnormalities for accurate diagnosis and treatment planning.

This service was performed 28 times for 12 patients

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1821134123, we treat the final digit (3) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
3
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 1 → 2 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 4 + 1 + 2 + 3 + 8 + 1 + 4 + 24 = 57

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1821134123.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Internal Medicine
1200 ROSECRANS AVE, SUITE 110
MANHATTAN BEACH, CA 90266
Dentist (General Practice)
1200 ROSECRANS AVE, SUITE 107
MANHATTAN BEACH, CA 90266
Specialist
1200 ROSECRANS AVE, SUITE 208
MANHATTAN BEACH, CA 90266
Pediatrics (Adolescent Medicine)
1200 ROSECRANS AVE, SUITE 202
MANHATTAN BEACH, CA 90266
Durable Medical Equipment & Medical Supplies
1200 ROSECRANS AVE, STE 110
MANHATTAN BEACH, CA 90266
Clinic/Center (Ambulatory Surgical)
1200 ROSECRANS AVE, SUITE 110
MANHATTAN BEACH, CA 90266
Health Maintenance Organization
1200 ROSECRANS AVE, 107
MANHATTAN BEACH, CA 90266
Dentist (General Practice)
1200 ROSECRANS AVE, SUITE 107
MANHATTAN BEACH, CA 90266
Orthopaedic Surgery (Hand Surgery)
1200 ROSECRANS AVE, STE 110
MANHATTAN BEACH, CA 90266
Specialist
1200 ROSECRANS AVE, SUITE 208
MANHATTAN BEACH, CA 90266
Specialist
1200 ROSECRANS AVE, SUITE 208
MANHATTAN BEACH, CA 90266
Internal Medicine
1200 ROSECRANS AVE, SUITE 110
MANHATTAN BEACH, CA 90266
Chiropractor
1200 ROSECRANS AVE, SUITE#211
MANHATTAN BEACH, CA 90266
Specialist
1200 ROSECRANS AVE, SUITE 208
MANHATTAN BEACH, CA 90266
Pediatrics
1200 ROSECRANS AVE, SUITE 202
MANHATTAN BEACH, CA 90266

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821134123, enumerated as an "individual" on January 30, 2007.

The provider is located at 1200 ROSECRANS AVE SUITE 208 MANHATTAN BEACH, CA 90266 and the phone number is (310) 416-9700.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.