Physician Profile
Unclaimed ProfileAbout COHEN
David Earl Cohen, MD PHD practices gastroenterology in West Hollywood, CA. David is a 1987 graduate of Harvard Medical School. Medicare claims data shows David provided 73 services to 60 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (310) 423-6000
- Email not available
Practice Locations
8900 BEVERLY BLVD STE 310
West Hollywood, CA 90048
Procedures Most Often Billed to Medicare
73 services · 60 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Measurement of liver stiffness | Treatment | 91200 |
20 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
42 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
11 |
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 gastroenterology specialists at this location 3
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 — 30 related providers in 4 groups
Other gastroenterology specialists in West Hollywood 7
Same specialty, same city.
Trained at Harvard Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Harvard Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Measurement of liver stiffness 7
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Cohen's specialty?
Dr. Cohen is a gastroenterology in West Hollywood, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GASTROENTEROLOGY”.
NPI registry
Where can I find Dr. Cohen?
Dr. Cohen is listed at 8900 BEVERLY BLVD STE 310, West Hollywood, CA 90048. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Cohen?
The number on file is (310) 423-6000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Cohen?
Dr. Cohen's National Provider Identifier is 1881650133. 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 Dr. Cohen's medical education?
Dr. Cohen attended Harvard Medical School, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Cohen have?
Dr. Cohen has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Cohen known for?
According to Medicare billing data, Dr. Cohen provides treatments such as measurement of liver stiffness, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Cohen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cohen. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.