Corey Abbott, N.P.
NPI 1457766107 · Adult Health Nurse Practitioner · Claremont, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Corey Abbott, N.P. is a Adult Health Nurse Practitioner provider in Claremont, CA (NPI 1457766107).
Provider details
- NPI number
- 1457766107
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 95000596 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
497 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 430 | $67 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 67 | $111 |
Typical Medicare-allowed amounts for these services range $67–$111 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 369 | 225 |
| Tramadol Hcl | 212 | 121 |
| Lactulose | 101 | 93 |
| Oxycodone Hcl | 85 | 51 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 36 | 21 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 29 | 18 |
Practice location
Mailing address
Additional practice locations (1)
- 5353 G StChino, CA 91710-5249Phone: (626) 408-5927
Registry dates
- Enumerated
- 2014-06-20
- Last updated
- 2021-12-14
- Certified
- 2021-12-14
Frequently asked questions
- What is Corey Abbott's NPI number?
- Corey Abbott's National Provider Identifier (NPI) is 1457766107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Corey Abbott's specialty?
- Corey Abbott is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Corey Abbott located?
- Corey Abbott's practice location on file with NPPES is 431 Champlain Dr, Claremont, CA 91711-2754.
- What is Corey Abbott's phone number?
- The practice phone number listed in the NPPES registry for Corey Abbott is (909) 305-3113.
- Does Corey Abbott accept Medicare?
- Corey Abbott is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Corey Abbott's NPI active?
- Yes — Corey Abbott's NPI (1457766107) is active in the NPPES registry as of the last update on 2021-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.