Kean Ganan, D.O
NPI 1538174198 · Anesthesiology Physician · Carlsbad, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kean Ganan, D.O is a Anesthesiology Physician provider in Carlsbad, CA (NPI 1538174198).
Provider details
- NPI number
- 1538174198
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A3146 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,046 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 667 | $126 |
| Anesthesia for Other Procedure on Eye00140 | 332 | $138 |
| Anesthesia for Retinal Surgery00145 | 19 | $156 |
| Anesthesia for Procedure on Eye for Removal of Iris00147 | 16 | $111 |
| Anesthesia for Procedure on Eye for Corneal Transplant00144 | 12 | $192 |
Typical Medicare-allowed amounts for these services range $111–$192 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-30
- Last updated
- 2010-08-05
Frequently asked questions
- What is Kean Ganan's NPI number?
- Kean Ganan's National Provider Identifier (NPI) is 1538174198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kean Ganan's specialty?
- Kean Ganan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Kean Ganan located?
- Kean Ganan's practice location on file with NPPES is 655 Laguna Dr, Carlsbad, CA 92008-1610.
- What is Kean Ganan's phone number?
- The practice phone number listed in the NPPES registry for Kean Ganan is (760) 729-7101.
- Does Kean Ganan accept Medicare?
- Kean Ganan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kean Ganan's NPI active?
- Yes — Kean Ganan's NPI (1538174198) is active in the NPPES registry as of the last update on 2010-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.