Katherine Schlaerth, M.D.
NPI 1750312294 · Family Medicine Physician · Bakersfield, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Schlaerth, M.D. is a Family Medicine Physician provider in Bakersfield, CA (NPI 1750312294).
Provider details
- NPI number
- 1750312294
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G19986 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
14 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 14 | $10 |
Typical Medicare-allowed amounts for these services range $10–$10 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 119 | 53 |
| Lisinopril | 111 | 37 |
| Amlodipine Besylate | 68 | 24 |
| Metformin Hcl | 67 | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 45 | 35 |
| Alendronate Sodium | 32 | — |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$180 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 25455 Barton RdSuite 204bLoma Linda, CA 92354-3128Phone: (909) 558-6600
- 1770 N Orange Grove Ave Ste 101Pomona, CA 91767-3027Phone: (909) 469-9494Fax: (909) 469-2120
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2026-02-24
- Certified
- 2026-02-24
Frequently asked questions
- What is Katherine Schlaerth's NPI number?
- Katherine Schlaerth's National Provider Identifier (NPI) is 1750312294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Schlaerth's specialty?
- Katherine Schlaerth is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Schlaerth located?
- Katherine Schlaerth's practice location on file with NPPES is 7800 Niles St, Bakersfield, CA 93306-4922.
- What is Katherine Schlaerth's phone number?
- The practice phone number listed in the NPPES registry for Katherine Schlaerth is (661) 328-4284.
- Does Katherine Schlaerth accept Medicare?
- Katherine Schlaerth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Schlaerth's NPI active?
- Yes — Katherine Schlaerth's NPI (1750312294) is active in the NPPES registry as of the last update on 2026-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.