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Edit this profileAt a glance
- 74361 Highway 111, Suite 5, Palm Desert, CA 92260
About Dr. Warren
Joan L. Warren, M.D. is a specialist practicing in Palm Desert, CA. According to Medicare claims data, Joan cared for 93 Medicare patients across 143 services. The services billed most often include ultrasonic guidance for needle placement, injection of chemical agent into multiple incompetent veins of leg, and ultrasound study of arm or leg veins with compression and maneuvers. This provider record is associated with NPI 1972559102.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (760) 610-5573
- Email not available
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Practice Locations
74361 HIGHWAY 111 SUITE 5
Palm Desert, CA 92260
Procedures Most Often Billed to Medicare
143 services · 93 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of chemical agent into multiple incompetent veins of leg | Procedure | 36471 |
54 | Too few peers to compare |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
54 | More often than most peers in Specialist |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
22 | Less often than most peers in Specialist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
13 | Less often than most peers in Specialist |
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.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other specialists in Palm Desert 8
Same specialty, same city.
Also performs Injection of chemical agent into multiple incompetent veins of leg 2
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Joan L. Warren?
Joan L. Warren is a specialist in Palm Desert, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Joan L. Warren's address?
Joan L. Warren is listed at 74361 Highway 111 Suite 5, Palm Desert, CA 92260. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Joan L. Warren?
The number on file is (760) 610-5573. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Joan L. Warren's NPI number?
Joan L. Warren's National Provider Identifier is 1972559102. 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
How long has Joan L. Warren been practicing?
Joan L. Warren has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Joan L. Warren perform?
According to Medicare billing data, Joan L. Warren performs procedures including injection of chemical agent into multiple incompetent veins of leg; reads or performs imaging such as ultrasonic guidance for needle placement; provides treatments such as ultrasound study of arm or leg veins with compression and maneuvers, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Joan L. Warren confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Joan L. Warren. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.