Physician Profile
Hayk Stepanyan, M.D.
Unclaimed ProfileAbout Dr. Stepanyan
Hayk Stepanyan, M.D. practices orthopaedic surgery in Los Angeles, CA. Hayk is a 2017 graduate of Pennsylvania State University College of Medicine. Hayk is also listed as specializing in orthopaedic adult reconstructive surgery and orthopaedic sports medicine. According to Medicare claims data, Hayk cared for 89 Medicare patients across 152 services. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and aspiration and/or injection of fluid from large joint.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (323) 264-7600
- Email not available
Practice Locations
1700 E CESAR E CHAVEZ AVE STE 2200
Los Angeles, CA 90033
Conditions Commonly Evaluated or Treated
Within Orthopedic Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Elbow, hand, and wrist
Foot and ankle
Hip
Shoulder
Sports and soft tissue
Trauma and bone
Foot & Ankle
Spine
Procedures & services
Most searched procedures
Evaluation and nonsurgical
Arthroscopy
Foot & Ankle
Foot and ankle
Hand & Wrist
Hand and upper extremity
Injections & Non-Surgical
Injections & pain relief
Joint replacement
- Partial knee replacement
- Reverse shoulder replacement
- Revision joint replacement
- Shoulder replacement
Knee
Shoulder surgery
Trauma & Fractures
Trauma and fixation
Procedures Most Often Billed to Medicare
152 services · 89 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
25 | Less often than most peers in Orthopaedic Surgery |
| X-ray of pelvis, 1-2 views | Imaging | 72170 |
14 | Less often than most peers in Orthopaedic Surgery |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
80 | Less often than most peers in Orthopaedic Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
33 | As often as other peers in Orthopaedic Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopaedic surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other orthopaedic surgeons in Los Angeles 7
Same specialty, same city.
Trained at Pennsylvania State University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Pennsylvania State University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Hayk Stepanyan's specialty?
Hayk Stepanyan is an orthopaedic surgeon in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopaedic Surgery”.
NPI registry
Where can I find Hayk Stepanyan?
Hayk Stepanyan is listed at 1700 E Cesar E Chavez Ave Ste 2200, Los Angeles, CA 90033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Hayk Stepanyan?
The number on file is (323) 264-7600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Hayk Stepanyan's NPI number?
Hayk Stepanyan's National Provider Identifier is 1790211696. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Hayk Stepanyan's education?
Hayk Stepanyan attended Pennsylvania State University College of Medicine, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Hayk Stepanyan been practicing?
Hayk Stepanyan has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What is Hayk Stepanyan known for?
According to Medicare billing data, Hayk Stepanyan performs procedures including aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of pelvis, 1-2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Hayk Stepanyan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Hayk Stepanyan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.