Christopher Arnold, MD
NPI 1083902225 · Emergency Medicine Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Arnold, MD is a Emergency Medicine Physician provider in Oklahoma City, OK (NPI 1083902225).
Provider details
- NPI number
- 1083902225
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 31328 (OK)
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
14 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
578 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 495 | $165 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 83 | $114 |
Typical Medicare-allowed amounts for these services range $114–$165 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 43 | 43 |
| Tizanidine Hcl | 39 | 38 |
| Methylprednisolone | 26 | 24 |
| Doxycycline Hyclate | 23 | 22 |
| Prednisone | 22 | 20 |
| Levetiracetam | 21 | 18 |
| Ondansetronbrand: Ondansetron Odt | 21 | 21 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-20
- Last updated
- 2021-04-13
- Certified
- 2021-04-13
Frequently asked questions
- What is Christopher Arnold's NPI number?
- Christopher Arnold's National Provider Identifier (NPI) is 1083902225, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Arnold's specialty?
- Christopher Arnold is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Arnold located?
- Christopher Arnold's practice location on file with NPPES is 3300 Nw Expressway, Oklahoma City, OK 73112-4418.
- What is Christopher Arnold's phone number?
- The practice phone number listed in the NPPES registry for Christopher Arnold is (405) 951-2277.
- Does Christopher Arnold accept Medicare?
- Christopher Arnold is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Arnold's NPI active?
- Yes — Christopher Arnold's NPI (1083902225) is active in the NPPES registry as of the last update on 2021-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.