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Edit this profileWhere to find Marissa Maas
- Philadelphia location main office
333 Cottman Ave, Philadelphia, PA 19111 - Los Angeles location
1441 Eastlake Ave Ste 7416, Los Angeles, CA 90089
About Marissa Maas
Marissa Maas is a healthcare provider in Philadelphia, PA specializing in urology. Marissa trained at University of Southern California Keck School of Medicine, graduating in 2021. Marissa is also listed as specializing in student in an organized health care education program. This provider record is associated with NPI 1023644671.
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
- (215) 728-2570
- Email not available
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Practice Locations
333 COTTMAN AVE
Philadelphia, PA 19111
1441 Eastlake Ave Ste 7416
Los Angeles, CA 90089
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 urologists at this location 1
Same specialty, same street address — most likely the same department or group.
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 urologists in Philadelphia 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at University of Southern California Keck School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at University of Southern California Keck School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Marissa Maas specialize in?
Marissa Maas is an urologist in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Urology”.
NPI registry
Where is Marissa Maas located?
Marissa Maas is listed at 333 Cottman Ave, Philadelphia, PA 19111. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marissa Maas's phone number?
The number on file is (215) 728-2570. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Marissa Maas?
Marissa Maas's National Provider Identifier is 1023644671. 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 Marissa Maas train?
Marissa Maas attended University of Southern California Keck School of Medicine, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Marissa Maas have?
Marissa Maas has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
Is Marissa Maas's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marissa Maas. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.