Organization Profile
Jaesoo Pak, MD
Unclaimed ProfileAbout Jaesoo Pak, MD
Jaesoo Pak, MD is an organization based in Cerritos, CA and listed in the NPI registry under clinic / center. This organization is also listed as specializing in ambulatory surgical center. According to Medicare claims data, the services billed most often include microscopic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope, and removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Practice Size
Counted from individual NPI records registered at the same street address; a shared building can inflate this.
Providers in This Building & Nearby
From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.
- Romina Ramos, CRNA Certified Registered Nurse Anesthetist
- Teeda M. Martoccia, CRNA Certified Registered Nurse Anesthetist
- Maria T. Valmidiano-Wilson, CRNA, MSN Certified Registered Nurse Anesthetist
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (562) 809-2103
- Email not available
Practice Locations
11845 SOUTH ST
Cerritos, CA 90703
Procedures Most Often Billed to Medicare
716 services · 681 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Microscopic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43252 |
336 |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Procedure | 43239 |
331 |
| Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | Procedure | 45384 |
27 |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
22 |
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 clinic / centers in Cerritos 8
Same specialty, same city.
Also performs Microscopic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Jaesoo Pak, MD's specialty?
Jaesoo Pak, MD is a clinic / center in Cerritos, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Jaesoo Pak, MD?
Jaesoo Pak, MD is listed at 11845 South St, Cerritos, CA 90703. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Jaesoo Pak, MD?
The number on file is (562) 809-2103. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Jaesoo Pak, MD?
Jaesoo Pak, MD's National Provider Identifier is 1366633257. 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 Jaesoo Pak, MD known for?
According to Medicare billing data, Jaesoo Pak, MD performs procedures including microscopic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope and removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Jaesoo Pak, MD's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Jaesoo Pak, MD. If this is you, claiming it is free.
Guide.md
Is this your practice?
Manage this listing? Log in or create an account, then click “This is my practice and I manage it” here. A verified physician whose registry address matches this location is approved instantly; everyone else is reviewed by a person.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.