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Edit this profileWhere to find Karen Perls, PA-C
- Mountain View location main office
701 E El Camino Real, Mountain View, CA 94040 - Burlingame location
1501 Trousdale Dr, 2Nd Floor, Burlingame, CA 94010
About Karen Perls
Karen Perls, PA-C is a physician assistant based in Mountain View, CA. According to Medicare claims data, Karen cared for 116 Medicare patients across 122 services. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more. The provider's National Provider Identifier (NPI) is 1689775686.
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) 934-7000
- Email not available
Practice Locations
701 E EL CAMINO REAL
Mountain View, CA 94040
1501 Trousdale Dr 2nd floor
Burlingame, CA 94010
Procedures Most Often Billed to Medicare
122 services · 116 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Measurement of liver stiffness | Treatment | 91200 |
11 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
36 | As often as other 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 |
30 | Less 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 |
17 | Less 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 |
14 | Less 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 |
14 | 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 — 30 related providers in 4 groups
Other physician assistants in Mountain View 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Measurement of liver stiffness 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Karen Perls's specialty?
Karen Perls is a physician assistant in Mountain View, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Karen Perls?
Karen Perls is listed at 701 E El Camino Real, Mountain View, CA 94040. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Karen Perls?
The number on file is (650) 934-7000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Karen Perls's NPI number?
Karen Perls's National Provider Identifier is 1689775686. 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 Karen Perls's education?
Karen Perls attended Other, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Karen Perls been practicing?
Karen Perls has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What is Karen Perls known for?
According to Medicare billing data, Karen Perls provides treatments such as measurement of liver stiffness, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Karen Perls confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Karen Perls. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.