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Edit this profileWhere to find Ohla Hassan, PA-C
- San Francisco location main office
1825 4Th St Fl 6, San Francisco, CA 94143 - San Antonio location
5206 Research Dr, San Antonio, TX 78240 - San Antonio location
7979 Wurzbach Rd, San Antonio, TX 78229 - Belfast location
116 Northport Ave Ste 112, Belfast, ME 04915
About Ohla Hassan
Listed in the NPI registry as a physician assistant, Ohla Hassan, PA-C practices in San Francisco, CA. Medicare claims data shows Ohla provided 68 services to 64 patients. The services billed most often include biopsy and aspiration of bone marrow sample for diagnosis, 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', and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1942546221 identifies this record in the national registry.
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
- (415) 885-3882
- Email not available
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Practice Locations
1825 4TH ST FL 6
San Francisco, CA 94143
5206 Research Dr
San Antonio, TX 78240
7979 Wurzbach Rd
San Antonio, TX 78229
116 Northport Ave Ste 112
Belfast, ME 04915
Procedures Most Often Billed to Medicare
68 services · 64 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy and aspiration of bone marrow sample for diagnosis | Procedure | 38222 |
35 | More often than most peers in Physician Assistant |
| 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 |
17 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
16 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 31 related providers in 4 groups
Other physician assistants in San Francisco 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 7
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 is Ohla Hassan's specialty?
Ohla Hassan is a physician assistant in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Ohla Hassan?
Ohla Hassan is listed at 1825 4Th St Fl 6, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ohla Hassan?
The number on file is (415) 885-3882. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ohla Hassan?
Ohla Hassan's National Provider Identifier is 1942546221. 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 Ohla Hassan's education?
Ohla Hassan attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ohla Hassan have?
Ohla Hassan has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What is Ohla Hassan known for?
According to Medicare billing data, Ohla Hassan 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
Is Ohla Hassan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ohla Hassan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.