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Edit this profileAt a glance
- 222 W 39Th Ave, San Mateo, CA 94403
About Joseph Pelej
Listed in the NPI registry as a physician assistant, Joseph C. Pelej, PA-C practices in San Mateo, CA. Medicare claims data shows Joseph provided 224 services to 222 patients. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. NPI 1356796239 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
- (650) 573-2222
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
222 W 39TH AVE
San Mateo, CA 94403
Procedures Most Often Billed to Medicare
224 services · 222 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
24 | As often as other peers in Physician Assistant |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
116 | More often than most peers in Physician Assistant |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
62 | More often than most 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 |
22 | 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.
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.
Other physician assistants in San Mateo 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Joseph C. Pelej's specialty?
Joseph C. Pelej is a physician assistant in San Mateo, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Joseph C. Pelej?
Joseph C. Pelej is listed at 222 W 39Th Ave, San Mateo, CA 94403. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Joseph C. Pelej?
The number on file is (650) 573-2222. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Joseph C. Pelej?
Joseph C. Pelej's National Provider Identifier is 1356796239. 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 Joseph C. Pelej's education?
Joseph C. Pelej attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Joseph C. Pelej have?
Joseph C. Pelej has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Joseph C. Pelej known for?
According to Medicare billing data, Joseph C. Pelej provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Joseph C. Pelej's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Joseph C. Pelej. If this is you, claiming it is free.
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