Dr. Sam Markzar, DDS
What this data tells you about Dr. Markzar
Dr. Sam Markzar is a periodontics specialist in Beverly Hills, CA, with 18 years of NPI registration. Based on federal Medicare data, Dr. Markzar performed 1,871 Medicare services across 1,659 unique beneficiaries.
Between the years covered by Open Payments, Dr. Markzar received a total of $2,235 from 7 pharmaceutical and/or device companies across 38 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in periodontics. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Markzar is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
Medicare Practice Summary
Medicare Utilization ↗Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| CT scan of face, without contrast A computed tomography scan that creates detailed images of the facial structures. This procedure is performed without the use of intravenous contrast dye. |
171 | $33 | $241 |
| 3D radiographic procedure with computerized image postprocessing A radiographic imaging procedure that creates three-dimensional images using computerized processing of the captured data. |
171 | $63 | $128 |
| X-ray of lower jaws, upper jaws and teeth An X-ray imaging procedure that captures images of the lower jaw, upper jaw, and teeth. |
162 | $15 | $34 |
| Mouth growth removal with simple repair This procedure involves the removal of a growth from the mouth followed by a simple repair of the area. |
125 | $127 | $497 |
| Office visit for established patient An office visit for an existing patient that may not require the healthcare professional to be present. |
120 | $20 | $69 |
| Cheek bone defect repair with repositioning Surgical incision and repair of a bony defect in the cheek bone, involving the repositioning of the bony segment. |
92 | $1,181 | $3,094 |
| Simple drainage of mouth abscess, cyst, or blood accumulation A minor procedure to drain an abscess, cyst, or collection of blood in the mouth. |
92 | $89 | $377 |
| Nasal or cheekbone repair with bone graft Surgical repair of a broken or damaged nasal or cheekbone using a bone graft to restore structure. |
83 | $1,562 | $3,954 |
| Mouth laceration repair, 2.5 cm or less Suturing or closing a cut or tear in the mouth that is 2.5 centimeters or smaller in length. |
82 | $102 | $474 |
| Simple repair of small facial wound A minor surgical procedure to close a small cut or wound on the face, ears, eyelids, nose, lips, or mouth that is 2.5 centimeters or less in length. |
80 | $50 | $187 |
| Lower jaw bone repair with bone graft A surgical procedure to repair the lower jawbone by adding bone graft material to support healing or reconstruction. |
74 | $3,692 | $7,062 |
| Dental X-ray, 1 view An X-ray image of a tooth or teeth taken from a single angle to examine dental structures. |
72 | $10 | $25 |
| New patient office visit, complex (60-74 min) | 71 | $187 | $330 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
48 | $50 | $73 |
| Removal of jaw or cheek growth or cyst A surgical procedure to remove a growth or cyst from the jaw or upper cheek area. |
46 | $218 | $875 |
| Venipuncture for blood collection A procedure to draw blood from a vein for medical testing or analysis. |
37 | $91 | $186 |
| Incision or partial removal of lower jaw bone A surgical procedure involving an incision or partial removal of the lower jaw bone. |
35 | $453 | $1,888 |
| Partial removal of upper jaw bone A surgical procedure involving the incision or partial removal of the upper jaw bone. |
35 | $436 | $1,943 |
| Stem cell collection for transplantation This procedure involves gathering stem cells from a donor or patient to be used in a future transplant. The collected cells are processed and stored for later medical use. |
34 | $35 | $108 |
| Simple repair of face, ear, eyelid, nose, lip, or mouth wound, 2.6-5.0 cm A simple surgical repair of a surface wound on the face, ear, eyelid, nose, lip, or mouth that measures between 2.6 and 5.0 centimeters. |
31 | $52 | $182 |
| Removal of growth or cyst from lower jaw bone A surgical procedure to remove a growth or cyst located within the lower jawbone. |
31 | $207 | $881 |
| Removal of foreign material from skin, tissue, muscle, and bone at open broken and/or dislocated bone This procedure involves the surgical removal of foreign objects from the skin, tissue, muscle, and bone in cases of open fractures or dislocated bones. |
27 | $298 | $1,200 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
25 | $154 | $235 |
| Complicated drainage of mouth abscess, cyst, or blood accumulation A surgical procedure to drain a complex abscess, cyst, or collection of blood within the mouth. |
23 | $120 | $538 |
| Removal of facial bone Surgical removal of one or more bones in the face. The specific bones removed and the reason for the procedure are not specified in this code description. |
19 | $232 | $1,040 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
18 | $78 | $119 |
| Deep bone biopsy A procedure to remove a small sample of tissue from deep within a bone for laboratory examination. |
17 | $144 | $721 |
| Removal of lower jaw bone Surgical removal of part or all of the mandible. This procedure involves the excision of bone tissue from the lower jaw. |
17 | $341 | $1,463 |
| Incision of nasal sinus through nose A surgical procedure to make an incision into a nasal sinus through the nose. |
17 | $194 | $836 |
| Removal of deep implant from bone A surgical procedure to extract a deep implant that is embedded within the bone. |
16 | $256 | $1,038 |
Industry Payment Transparency
Open Payments through 2024 ↗Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
Payments by company (2024)
All-time payments by company (2018-2024) ›
Associated products mentioned in payments ›
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.
Geographic Context
0.8 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Markzar is a clinical cardiology specialist, with moderate Medicare volume, with low-engagement industry engagement in the top 17% of CA peers, with 18 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Markzar experienced with ct scan of face, without contrast?
Does Dr. Markzar receive payments from pharmaceutical companies?
How do Dr. Markzar's costs compare to other periodonticses in Beverly Hills?
What does Data Coverage mean?
Is this data up to date?
Explore related providers
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology