Provider Profile
Mary Surdilla, P.A-C
Unclaimed ProfileAbout Mary Surdilla
Mary Surdilla, P.A-C is a physician assistant practicing in Fremont, CA. Mary is also listed as specializing in physician assistant — medical. Medicare claims data shows Mary provided 152 services to 140 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1407197437.
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
- (510) 498-2890
- Email not available
Practice Locations
3200 KEARNEY ST
Fremont, CA 94538
4303 Stevenson Blvd
Fremont, CA 94538
Procedures Most Often Billed to Medicare
152 services · 140 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
59 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
48 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
33 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
12 | 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 2
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 — 22 related providers in 3 groups
Other physician assistants in Fremont 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Mary Surdilla specialize in?
Mary Surdilla is a physician assistant in Fremont, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mary Surdilla located?
Mary Surdilla is listed at 3200 Kearney St, Fremont, CA 94538. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary Surdilla's phone number?
The number on file is (510) 498-2890. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Mary Surdilla?
Mary Surdilla's National Provider Identifier is 1407197437. 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 Mary Surdilla train?
Mary Surdilla attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Mary Surdilla have?
Mary Surdilla has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What does Mary Surdilla do most often?
According to Medicare billing data, Mary Surdilla 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
Is Mary Surdilla's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary Surdilla. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.