Caleb Holbrook
NPI 1174279707 · Physician Assistant · Springfield, MO
Caleb Holbrook is a Physician Assistant provider in Springfield, MO (NPI 1174279707).
Provider details
- NPI number
- 1174279707
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
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 tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
89 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 49 | $71 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 25 | $50 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 15 | $22 |
Typical Medicare-allowed amounts for these services range $22–$71 (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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 27 | 27 |
| Meloxicam | 21 | — |
| Celecoxib | 16 | 16 |
| Omeprazole | 13 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$55 across 3 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 (1)
- 3800 S National Ave Ste 600Springfield, MO 65807-5249Phone: (000) 000-0000
Registry dates
- Enumerated
- 2022-02-22
- Last updated
- 2024-01-03
- Certified
- 2024-01-03
Frequently asked questions
- What is Caleb Holbrook's NPI number?
- Caleb Holbrook's National Provider Identifier (NPI) is 1174279707, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caleb Holbrook's specialty?
- Caleb Holbrook is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Caleb Holbrook located?
- Caleb Holbrook's practice location on file with NPPES is 3555 S National Ave, Springfield, MO 65807-7310.
- What is Caleb Holbrook's phone number?
- The practice phone number listed in the NPPES registry for Caleb Holbrook is (417) 875-3000.
- Is Caleb Holbrook's NPI active?
- Yes — Caleb Holbrook's NPI (1174279707) is active in the NPPES registry as of the last update on 2024-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.