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Edit this profileAt a glance
- 1200 Rosecrans Ave Ste 202, Manhattan Beach, CA 90266
About Dr. Ahn
Anthony K. Ahn, M.D. practices orthopedic surgery in Manhattan Beach, CA. Anthony is a 1998 graduate of Warren Alpert Medical School of Brown University. Anthony is also listed as specializing in specialist, orthopaedic hand surgery, and orthopaedic surgery. According to Medicare claims data, Anthony cared for 815 Medicare patients across 1,249 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and injection, triamcinolone acetonide, not otherwise specified, 10 mg. The provider's National Provider Identifier (NPI) is 1649282302.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (310) 356-9898
- Email not available
Practice Locations
1200 ROSECRANS AVE STE 202
Manhattan Beach, CA 90266
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
1,249 services · 815 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
93 | As often as other peers in Orthopedic Surgery |
| Aspiration and/or injection of fluid from medium joint | Procedure | 20605 |
47 | More often than most peers in Orthopedic Surgery |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
36 | As often as other peers in Orthopedic Surgery |
| Release of wrist ligament using an endoscope | Procedure | 29848 |
28 | As often as other peers in Orthopedic Surgery |
| Incision of tendon covering of finger | Procedure | 26055 |
25 | As often as other peers in Orthopedic Surgery |
| Repair of tendon, finger, and/or palm of hand | Procedure | 26145 |
21 | Less often than most peers in Orthopedic Surgery |
| X-ray of hand, minimum of 3 views | Imaging | 73130 |
115 | More often than most peers in Orthopedic Surgery |
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
64 | As often as other peers in Orthopedic Surgery |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
152 | Less often than most peers in Orthopedic Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
460 | More than most peers in Orthopedic 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 orthopedic surgeons at this location 3
Same specialty, same street address — most likely the same department or group.
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.
Other orthopedic surgeons in Manhattan Beach 3
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Warren Alpert Medical School of Brown University 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Warren Alpert Medical School of Brown University 8
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Anthony K. Ahn specialize in?
Anthony K. Ahn is an orthopedic surgeon in Manhattan Beach, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
Where is Anthony K. Ahn located?
Anthony K. Ahn is listed at 1200 Rosecrans Ave Ste 202, Manhattan Beach, CA 90266. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Anthony K. Ahn's phone number?
The number on file is (310) 356-9898. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Anthony K. Ahn's NPI number?
Anthony K. Ahn's National Provider Identifier is 1649282302. 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
Where did Anthony K. Ahn train?
Anthony K. Ahn attended Warren Alpert Medical School of Brown University, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Anthony K. Ahn been practicing?
Anthony K. Ahn has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What does Anthony K. Ahn do most often?
According to Medicare billing data, Anthony K. Ahn performs procedures including injection into tendon or ligament, aspiration and/or injection of fluid from medium joint and aspiration and/or injection of fluid from small joint; reads or performs imaging such as x-ray of hand, minimum of 3 views and x-ray of wrist, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Anthony K. Ahn confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Anthony K. Ahn. If this is you, claiming it is free.
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