Are you Madeline Tien? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1019 S Central Ave, Glendale, CA 91204
About Madeline Tien
Listed in the NPI registry as a physician assistant, Madeline Tien practices in Glendale, CA. Madeline graduated from University of Southern California Keck School of Medicine in 2021. According to Medicare claims data, Madeline cared for 226 Medicare patients across 234 services. 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, relocation of major upper arm vein with connection to arm artery for hemodialysis, and revision of hemodialysis graft. NPI 1568041424 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
- (818) 244-4374
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1019 S CENTRAL AVE
Glendale, CA 91204
Procedures Most Often Billed to Medicare
234 services · 226 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Relocation of major upper arm vein with connection to arm artery for hemodialysis | Procedure | 36818 |
45 | Too few peers to compare |
| Revision of hemodialysis graft | Procedure | 36832 |
35 | Too few peers to compare |
| Relocation of upper arm surface vein with connection to arm artery for hemodialysis | Procedure | 36819 |
23 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
53 | As often as other peers in Physician Assistant |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
33 | More often than most 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 |
29 | As often as other peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
16 | 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 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 4 groups
Other physician assistants in Glendale 7
Same specialty, same city.
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.
Also performs Relocation of major upper arm vein with connection to arm artery for hemodialysis 1
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Madeline Tien?
Madeline Tien is a physician assistant in Glendale, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Madeline Tien's address?
Madeline Tien is listed at 1019 S Central Ave, Glendale, CA 91204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Madeline Tien?
The number on file is (818) 244-4374. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Madeline Tien's NPI number?
Madeline Tien's National Provider Identifier is 1568041424. 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 Madeline Tien train?
Madeline Tien attended University of Southern California Keck School of Medicine, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Madeline Tien been practicing?
Madeline Tien has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What procedures does Madeline Tien perform?
According to Medicare billing data, Madeline Tien performs procedures including relocation of major upper arm vein with connection to arm artery for hemodialysis, revision of hemodialysis graft and relocation of upper arm surface vein with connection to arm artery for hemodialysis, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Madeline Tien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Madeline Tien. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.