Provider Profile
Lindsay Sirkin, PA-C
Unclaimed ProfileAbout Lindsay Sirkin
Listed in the NPI registry as a physician assistant, Lindsay Sirkin, PA-C practices in Pasadena, CA. Lindsay is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Lindsay cared for 480 Medicare patients across 519 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1124638390 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
- (626) 795-2244
- Email not available
Practice Locations
797 S FAIR OAKS AVE
Pasadena, CA 91105
8264 Santa Monica Blvd
West Hollywood, CA 90046
Procedures Most Often Billed to Medicare
519 services · 480 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
25 | As often as other peers in Physician Assistant |
| Inhalation treatment for airway obstruction or sputum production | Treatment | 94640 |
21 | More often than most peers in Physician Assistant |
| Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, concentrated form, 1 mg | Drug given | J7611 |
39 | Too few peers to compare |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
127 | More often than most 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 |
74 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
44 | As often as other peers in Physician Assistant |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
42 | As often as other peers in Physician Assistant |
| Urinalysis, manual test | Lab test | 81002 |
38 | More often than most peers in Physician Assistant |
| Blood test, basic group of blood chemicals (calcium, ionized) | Lab test | 80047 |
28 | 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 |
27 | As often as other 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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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 — 32 related providers in 4 groups
Other physician assistants in Pasadena 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug or substance under skin or into muscle 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Lindsay Sirkin specialize in?
Lindsay Sirkin is a physician assistant in Pasadena, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Lindsay Sirkin located?
Lindsay Sirkin is listed at 797 S Fair Oaks Ave, Pasadena, CA 91105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Lindsay Sirkin's phone number?
The number on file is (626) 795-2244. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Lindsay Sirkin's NPI number?
Lindsay Sirkin's National Provider Identifier is 1124638390. 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 Lindsay Sirkin train?
Lindsay Sirkin attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Lindsay Sirkin been practicing?
Lindsay Sirkin has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Lindsay Sirkin do most often?
According to Medicare billing data, Lindsay Sirkin provides treatments such as injection of drug or substance under skin or into muscle and inhalation treatment for airway obstruction or sputum production, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Lindsay Sirkin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Lindsay Sirkin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.