DR. SAM SIAMAK MARKZAR DDS
NPI 1891906624
Dentist - Oral and Maxillofacial Surgery in Beverly Hills, CA

NPI Status: Active since May 24, 2007

Contact Information

8500 WILSHIRE BLVD
SUITE 819
BEVERLY HILLS, CA
ZIP 90211
Phone: (310) 360-7570
Fax: (310) 360-1098

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  • Individual
  • Male
  • Dentist
  • Oral and Maxillofacial Surgery
  • Accepts Insurance
  • PECOS Enrolled

About SAM MARKZAR

This page provides the complete NPI Profile along with additional information for Sam Markzar, a provider established in Beverly Hills, California with a medical specialization in Dentist, focusing in oral and maxillofacial surgery . The healthcare provider is registered in the NPI registry with number 1891906624 assigned on May 2007. The practitioner's primary taxonomy code is 1223S0112X with license number 41954 (CA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1891906624
Provider Name
DR. SAM SIAMAK MARKZAR DDS
Other Name
DR. SAM SIAMAK MARGHZAR DDS
Other Name Type
Other Name (5)
Gender
Male
Entity Type
Individual
Location Address
8500 WILSHIRE BLVD SUITE 819 BEVERLY HILLS, CA 90211
Location Phone
(310) 360-7570
Location Fax
(310) 360-1098
Mailing Address
18156 E COLIMA ROAD ROWLAND HEIGHTS, CA 91748
Mailing Phone
(626) 965-0971
Mailing Fax
(310) 360-1098
Is Sole Proprietor?
No
Enumeration Date
05-24-2007
Last Update Date
03-25-2024
Code Navigator

A dentist like Sam Markzar is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

Location Map

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

Dentist Oral and Maxillofacial Surgery

Taxonomy Code
1223S0112X
Type
Dental Providers
License No.
41954
License State
CA
Taxonomy Description
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
11223P0300XDental Providers

Dentist
Periodontics

41954 (CA)

Insurance Plans Accepted

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

  • Anthem Bronze Essential 10150 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Bronze Essential 10150 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Bronze Essential 6500 HSA (+ Incentives) - HMO
  • Anthem Bronze Essential 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Anthem Bronze Essential POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Bronze Essential POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Bronze Pathway 10150 ($0 Virtual PCP + $0 Select Drugs + Incentives) - EPO
  • Anthem Bronze Pathway 10600 ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Bronze Pathway 10600 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs) - HMO
  • Anthem Bronze Pathway 6900 ($0 Virtual PCP + $0 Select Drugs + Incentives) - EPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • BlueCare Dental? 1D - PPO
  • BlueCare Dental 1D - PPO
  • BlueCare Dental 4 Kids? 1A - PPO
  • BlueCare Dental 4 Kids? 1B - PPO
  • BlueCare Dental? 1A - PPO
  • BlueCare Dental? 1B - PPO
  • BlueCare Dental? 1C - PPO
  • HRI Essential Plus Plan - HMO
  • HRI Essential Plus Plan - PPO
  • HRI Preventive Family Plan - HMO
  • HRI Preventive Family Plan - PPO
  • HRI Total Care Plan - HMO
  • HRI Total Care Plan - PPO
  • Humana Dental Smart Choice - PPO
  • Humana Dental Smart Choice - Basic - PPO
  • Humana Dental Smart Choice - High - PPO
  • Humana Dental Smart Choice - Lite - PPO
  • Humana Dental Smart Choice - Low - PPO
  • Paramount Dental Essential Plus Plan - EPO
  • Paramount Dental Preventive Family Plan - EPO
  • Paramount Dental Total Care Plan - EPO
  • Alabama Preferred Plan - PPO
  • Alabama Preferred Plan (Pediatric Only) - PPO
  • Alabama Preferred Plus Plan - PPO
  • Alabama Preferred Plus Plan (Pediatric Only) - PPO
  • Alabama Wellness Essentials Plan - PPO
  • Florida Preferred Plan - PPO
  • Florida Preferred Plan (Pediatric Only) - PPO
  • Florida Preferred Plus Plan - PPO
  • Florida Preferred Plus Plan (Pediatric Only) - PPO
  • Florida Wellness Essentials Plan - PPO

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

Medicare Participation & PECOS Enrollment Status

Sam Markzar 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) and a Home Health Agency (HHA).

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

  • 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: No

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.

3d radiographic procedure with computerized image postprocessing

A 3D radiographic procedure with computerized image postprocessing is a high-tech imaging test. It uses X-rays to create detailed 3D images of the body. The computerized postprocessing further enhances these images for more precise diagnosis and treatment planning.

This service was performed 205 times for 177 patients

Biopsy of deep bone

A biopsy of deep bone is a procedure where a small sample of bone tissue is taken for examination. This helps identify any abnormalities or diseases. The procedure involves a needle inserted through the skin into the bone. Mild discomfort may be felt, but it's generally safe.

This service was performed 17 times for 17 patients

Collection of stem cells for transplantation

Stem cells for transplantation are typically collected from your bloodstream in a process known as apheresis. It involves circulating your blood through a machine that separates out stem cells, returning the rest of the blood to your body. It's a non-surgical, outpatient procedure.

This service was performed 36 times for 31 patients

Complicated drainage of abscess, cyst, or blood accumulation of mouth

This procedure involves the careful removal of abnormal fluid collections, like pus or blood, from the mouth. It can be required for various reasons, such as an abscess, cyst, or blood accumulation. The process is performed under local anesthesia to minimize discomfort.

This service was performed 57 times for 51 patients

Ct scan of face without contrast

A CT scan of the face without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your face, including bones, soft tissues, and blood vessels. It's often used to diagnose diseases, injuries, or abnormalities. No contrast dye is used in this procedure.

This service was performed 210 times for 181 patients

Drawing of blood for a medical problem

Drawing blood is a simple procedure where a needle is inserted into a vein, usually in your arm, to collect a small sample. This sample helps in diagnosing any medical issues you may have. You might feel a small prick, but overall, it's a quick and safe process.

This service was performed 41 times for 32 patients

Established patient office or other outpatient visit, 10-19 minutes

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.

This service was performed 36 times for 33 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 21 times for 19 patients

Established patient office or other outpatient visit, 40-54 minutes

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

This service was performed 33 times for 33 patients

Incision and repair of bony defect of cheek bone with repositioning of bony segment

This procedure involves making a cut to access and repair a defect in your cheek bone. The bone segment may be moved to a better position for healing. It's a common method to fix bone issues and promote proper healing.

This service was performed 136 times for 113 patients

Incision of nasal sinus through nose

This procedure, called a nasal sinus incision, involves making a small cut in the nasal sinus through the nose. It's typically done to treat sinus issues or remove growths. Local or general anesthesia ensures comfort during the procedure.

This service was performed 28 times for 28 patients

Incision or partial removal of lower jaw bone

This procedure involves making a cut or partially removing the lower jaw bone. It's often necessary to treat conditions like tumors or severe jaw misalignment. The goal is to improve your oral health or facial structure. Expect a recovery period post-surgery.

This service was performed 72 times for 66 patients

Incision or partial removal of upper jaw bone

This procedure involves making a cut or partially removing the upper jaw bone. It's usually done to treat conditions like tumors, severe infections, or injuries. The goal is to improve health and function. Rest assured, professionals take every step to ensure your comfort.

This service was performed 87 times for 77 patients

New patient office or other outpatient visit, 60-74 minutes

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

This service was performed 150 times for 150 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

This service was performed 249 times for 166 patients

Preparation of permanent prosthesis to close mouth opening

A permanent prosthesis is a custom-made device designed to close a mouth opening. It's prepared after careful evaluation of your oral structure. This device aids in functions like speaking, eating, and facial appearance. It's a safe, effective solution for oral health improvement.

This service was performed 12 times for 12 patients

Removal of deep implant from bone

This procedure involves the careful extraction of an implant deeply embedded in a bone. A specialist makes a small incision, then utilizes precise instruments to reach and safely remove the implant. The area is then closed and monitored for healing.

This service was performed 19 times for 16 patients

Removal of face bone

Removal of a facial bone is a surgical procedure aimed at treating conditions like tumors or fractures. It involves making incisions to access the affected bone, then carefully removing it. This procedure requires general anesthesia and may result in temporary facial swelling or numbness.

This service was performed 99 times for 81 patients

Removal of foreign material from skin, tissue, muscle, and bone at open broken and/or dislocated bone

This procedure involves the extraction of foreign objects lodged in your skin, muscle, or bone due to an open fracture or dislocation. It's performed under anesthesia and involves making an incision, removing the foreign material, and then closing the wound.

This service was performed 45 times for 41 patients

Removal of growth of mouth with simple repair

This procedure involves the surgical removal of an abnormal growth in the mouth. After the growth is removed, a simple repair is done to heal the area. This can include stitches or other methods to close the wound, promoting quick and effective healing.

This service was performed 212 times for 155 patients

Removal of lower jaw bone

The removal of the lower jaw bone, or mandibulectomy, is a surgical procedure performed to treat conditions like oral cancer or severe trauma. It involves removing part or all of the lower jaw to prevent disease spread or repair damage. Post-surgery, reconstructive measures may be taken for functionality and appearance.

This service was performed 106 times for 86 patients

Repair of lacerated mouth, 2.5 cm or less

This procedure involves the treatment of a cut in the mouth, not exceeding 2.5 cm. The process includes cleaning the wound to prevent infection, then stitching it to aid healing. It's a common, safe procedure performed under local anesthesia.

This service was performed 86 times for 77 patients

Repair of lacerated mouth, more than 2.5 cm

This procedure involves the careful stitching of a mouth wound longer than 2.5 cm. The aim is to promote healing, prevent infection, and minimize scarring. It's performed under local or general anesthesia, depending on the severity.

This service was performed 34 times for 29 patients

Repair of lower jaw bone with bone graft

This procedure involves the use of bone grafts to repair defects or damages in your lower jaw bone. A bone graft is a piece of bone taken from another part of your body or a special bone material. It helps stimulate new bone growth and provide structural stability.

This service was performed 119 times for 93 patients

Repair of nasal or cheek bone with bone graft

This procedure involves fixing damaged nasal or cheek bones using a bone graft. A bone graft is a piece of healthy bone taken from another area of your body, or a special bone-like material. It's used to help your damaged bone heal, restore its original shape, or improve its function.

This service was performed 108 times for 87 patients

Simple drainage of abscess, cyst, or blood accumulation of mouth

This procedure involves the removal of fluid or pus from an abscess, cyst, or blood accumulation in the mouth. It's done by making a small incision, then gently draining the contents. This helps alleviate pain and promotes healing. It's a common, safe procedure.

This service was performed 137 times for 112 patients

Simple repair of surface wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less

This is a procedure to fix a surface wound on the face, ears, eyelids, nose, lips, or mouth. It involves cleaning the wound and stitching it up if it's 2.5 cm or less in length. The aim is to prevent infection and promote healing.

This service was performed 137 times for 115 patients

Simple repair of surface wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm

This procedure involves the repair of a surface wound on your face, ears, eyelids, nose, lips, or mouth. The wound size is between 2.6-5.0 cm. The process includes cleaning the wound and stitching it up to promote healing and minimize scarring.

This service was performed 48 times for 47 patients

X-ray of face bones, 1-2 views

An X-ray of face bones, with 1-2 views, is a simple, quick imaging test. It uses a small amount of radiation to produce images of the bones in your face. This test can help detect fractures, infections, or other abnormalities. It's painless and non-invasive.

This service was performed 44 times for 43 patients

X-ray of lower jaws, upper jaws and teeth

An X-ray of lower jaws, upper jaws, and teeth is a diagnostic procedure that uses radiation to create images of these areas. This helps in identifying issues like tooth decay, gum problems, or jawbone irregularities. It's a quick, painless process and crucial for maintaining oral health.

This service was performed 93 times for 88 patients

X-ray of part of lower jaw, 1-4 views

An X-ray of the lower jaw, with 1-4 views, is a non-invasive imaging procedure. It helps visualize the jaw structure, checking for issues like fractures, infections, or dental problems. It's quick, painless, and provides valuable information for your treatment plan.

This service was performed 42 times for 41 patients

X-ray of teeth, 1 view

An X-ray of teeth, 1 view, is a quick, painless procedure that helps dental professionals visualize the structure of your teeth and jaw. It uses a small amount of radiation to capture images, which can reveal cavities, infections, and other dental issues not visible to the naked eye.

This service was performed 130 times for 108 patients

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 90211 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $96.36
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $24.09
  • Minimum New Patient Copayment $15.74
  • Maximum New Patient Copayment $46.9

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $77.96
  • Minimum Established Patient Price $20.84
  • Maximum Established Patient Price $153.61
  • Average Established Patient Copayment $19.49
  • Minimum Established Patient Copayment $5.21
  • Maximum Established Patient Copayment $38.4

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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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 1891906624, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
Check
4
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 9 → 18 → 9 9 → 18 → 9 6 → 12 → 3 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 8 + 0 + 1 + 2 + 6 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1891906624.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dentist (General Practice)
8500 WILSHIRE BLVD, SUITE 620
BEVERLY HILLS, CA 90211
Dentist (Oral and Maxillofacial Surgery)
8500 WILSHIRE BLVD, SUITE 815
BEVERLY HILLS, CA 90211
Dentist
8500 WILSHIRE BLVD, SUITE 620
BEVERLY HILLS, CA 90211
Dentist (Orthodontics and Dentofacial Orthopedics)
8500 WILSHIRE BLVD, SUITE 818
BEVERLY HILLS, CA 90211
Specialist
8500 WILSHIRE BLVD, SUITE 615
BEVERLY HILLS, CA 90211
Dietitian, Registered (Nutrition, Pediatric)
8500 WILSHIRE BLVD, #700
BEVERLY HILLS, CA 90211
Physical Therapist (Sports)
8500 WILSHIRE BLVD
BEVERLY HILLS, CA 90211
Dentist (General Practice)
8500 WILSHIRE BLVD, SUITE 610
BEVERLY HILLS, CA 90211
Acupuncturist
8500 WILSHIRE BLVD, SUITE 518
BEVERLY HILLS, CA 90211
Urology
8500 WILSHIRE BLVD, #707
BEVERLY HILLS, CA 90211
Dentist (Oral and Maxillofacial Surgery)
8500 WILSHIRE BLVD, SUITE 505
BEVERLY HILLS, CA 90211
Dentist (General Practice)
8500 WILSHIRE BLVD, 805
BEVERLY HILLS, CA 90211
Psychologist (Clinical)
8500 WILSHIRE BLVD, SUITE 906
BEVERLY HILLS, CA 90211
Chiropractor
8500 WILSHIRE BLVD, PENTHOUSE SUITE
BEVERLY HILLS, CA 90211
Dentist (General Practice)
8500 WILSHIRE BLVD, SUITE 602
BEVERLY HILLS, CA 90211
Audiologist-Hearing Aid Fitter
8500 WILSHIRE BLVD, SUITE 1028
BEVERLY HILLS, CA 90211
Dentist
8500 WILSHIRE BLVD, SUITE 502
BEVERLY HILLS, CA 90211
Acupuncturist
8500 WILSHIRE BLVD, SUITE 530
BEVERLY HILLS, CA 90211
Clinic/Center (Oral and Maxillofacial Surgery)
8500 WILSHIRE BLVD, SUITE815
BEVERLY HILLS, CA 90211
Internal Medicine
8500 WILSHIRE BLVD, SUITE 1020
BEVERLY HILLS, CA 90211

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891906624, enumerated as an "individual" on May 24, 2007.

The provider is located at 8500 WILSHIRE BLVD SUITE 819 BEVERLY HILLS, CA 90211 and the phone number is (310) 360-7570.

Dentist with taxonomy code 1223S0112X and a focus in Oral and Maxillofacial Surgery.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Blue Cross and. Please consult your insurance carrier or call the provider to verify.