Physician Profile
Unclaimed ProfileAbout JOSEPH
Nancy Mostafa Joseph, M.D. is a healthcare provider in San Francisco, CA specializing in pathology. Nancy trained at University of Michigan Medical School, graduating in 2010. According to Medicare claims data, Nancy cared for 309 Medicare patients across 673 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
- (415) 353-7359
- Email not available
Practice Locations
505 PARNASSUS AVE # M-580 UCSF
San Francisco, CA 94143
Procedures Most Often Billed to Medicare
673 services · 309 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
339 |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
127 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
63 |
| Pathology examination of tissue using a microscope, moderately high complexity | Lab test | 88307 |
58 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
43 |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
26 |
| Pathology examination of tissue using a microscope, high complexity | Lab test | 88309 |
17 |
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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other pathology specialists in San Francisco 8
Same specialty, same city.
Trained at University of Michigan Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2010 at University of Michigan Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Joseph?
Dr. Joseph is a pathology in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PATHOLOGY”.
NPI registry
What is Dr. Joseph's address?
Dr. Joseph is listed at 505 PARNASSUS AVE # M-580 UCSF, San Francisco, CA 94143. 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. Joseph?
The number on file is (415) 353-7359. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Joseph's NPI number?
Dr. Joseph's National Provider Identifier is 1669799078. 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. Joseph train?
Dr. Joseph attended University of Michigan Medical School, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Joseph been practicing?
Dr. Joseph has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Joseph perform?
According to Medicare billing data, Dr. Joseph the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Joseph confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Joseph. 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.