Physician Profile
Unclaimed ProfileAbout OTHMAN
Tamer Adel Othman, M.D. is a healthcare provider in Irvine, CA specializing in hematology. Tamer trained at Rush Medical College of Rush University, graduating in 2017. Tamer is also listed as specializing in hematology & oncology. According to Medicare claims data, Tamer cared for 40 Medicare patients across 54 services.
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
- (800) 826-4673
- Email not available
Practice Locations
1000 FIVEPOINT
Irvine, CA 92618
Procedures Most Often Billed to Medicare
54 services · 40 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Biopsy and aspiration of bone marrow sample for diagnosis | Procedure | 38222 |
14 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
28 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
12 |
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 hematology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 23 related providers in 4 groups
Other hematology specialists in Irvine 3
Same specialty, same city.
Trained at Rush Medical College of Rush University 4
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Rush Medical College of Rush University 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy and aspiration of bone marrow sample for diagnosis 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Othman specialize in?
Dr. Othman is a hematology in Irvine, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HEMATOLOGY”.
NPI registry
Where is Dr. Othman located?
Dr. Othman is listed at 1000 FIVEPOINT, Irvine, CA 92618. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Othman's phone number?
The number on file is (800) 826-4673. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Othman's NPI number?
Dr. Othman's National Provider Identifier is 1316471980. 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. Othman go to medical school?
Dr. Othman attended Rush Medical College of Rush University, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Othman been practicing?
Dr. Othman has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Othman do most often?
According to Medicare billing data, Dr. Othman performs procedures including biopsy and aspiration of bone marrow sample for diagnosis, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Othman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Othman. 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.