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Edit this profileAt a glance
- 1401 Avocado Ave, Suite 307, Newport Beach, CA 92660
About Dr. Kramer
Warren G. Kramer, MD is a healthcare provider in Newport Beach, CA specializing in orthopedic surgery. Warren trained at University of California, Geffen School of Medicine, graduating in 1986. Warren is also listed as specializing in orthopaedic surgery. According to Medicare claims data, Warren cared for 1,475 Medicare patients across 11,652 services. The services billed most often include hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and aspiration and/or injection of fluid large joint using ultrasound guidance. This provider record is associated with NPI 1700997038.
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
- (949) 720-1944
- Email not available
Practice Locations
1401 AVOCADO AVE SUITE 307
Newport Beach, CA 92660
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
11,652 services · 1,475 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
367 | More often than most peers in Orthopedic Surgery |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
108 | As often as other peers in Orthopedic Surgery |
| Repair of shoulder rotator cuff using an endoscope | Procedure | 29827 |
15 | As often as other peers in Orthopedic Surgery |
| Anchoring of biceps tendon | Procedure | 23430 |
14 | Less often than most peers in Orthopedic Surgery |
| Removal of both knee cartilages using an endoscope | Procedure | 29880 |
12 | Less often than most peers in Orthopedic Surgery |
| X-ray of knee, 4 or more views | Imaging | 73564 |
194 | More often than most peers in Orthopedic Surgery |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
98 | More often than most peers in Orthopedic Surgery |
| X-ray of hip, 2-3 views | Imaging | 73502 |
66 | As often as other peers in Orthopedic Surgery |
| X-ray of knee, 1-2 views | Imaging | 73560 |
31 | As often as other peers in Orthopedic Surgery |
| X-ray of ankle, minimum of 3 views | Imaging | 73610 |
21 | Less often 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 1
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 Newport Beach 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of California, Geffen School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at University of California, Geffen School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Kramer?
Dr. Kramer is an orthopedic surgeon in Newport Beach, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Orthopedic Surgery”.
NPI registry
What is Dr. Kramer's address?
Dr. Kramer is listed at 1401 Avocado Ave Suite 307, Newport Beach, CA 92660. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Kramer?
The number on file is (949) 720-1944. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Kramer's NPI number?
Dr. Kramer's National Provider Identifier is 1700997038. 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 Dr. Kramer train?
Dr. Kramer attended University of California, Geffen School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kramer been practicing?
Dr. Kramer has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Kramer perform?
According to Medicare billing data, Dr. Kramer performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, aspiration and/or injection of fluid from large joint and repair of shoulder rotator cuff using an endoscope; reads or performs imaging such as x-ray of knee, 4 or more views and x-ray of shoulder, minimum of 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Kramer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kramer. If this is you, claiming it is free.
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