Gregory Slagle, MD
NPI 1407842917 · Anesthesiology Physician · Hot Springs, AR
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Slagle, MD is a Anesthesiology Physician provider in Hot Springs, AR (NPI 1407842917).
Provider details
- NPI number
- 1407842917
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- R4262 (AR)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,462 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 900 | $167 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 551 | $119 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 406 | $12 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 240 | $45 |
| Electronic Analysis Reprogramming and Refill of Spinal Canal Drug Infusion Pump By Physician62370 | 144 | $83 |
| Ultrasonic Guidance for Needle Placement76942 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 1,118 | 142 |
| Tizanidine Hcl | 571 | 144 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 414 | 45 |
| Oxycodone Hcl | 243 | 27 |
| Gabapentin | 228 | 53 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 214 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$322 across 13 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
Registry dates
- Enumerated
- 2005-09-21
- Last updated
- 2022-06-30
- Certified
- 2022-06-30
Frequently asked questions
- What is Gregory Slagle's NPI number?
- Gregory Slagle's National Provider Identifier (NPI) is 1407842917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Slagle's specialty?
- Gregory Slagle is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Slagle located?
- Gregory Slagle's practice location on file with NPPES is 519 Files Rd, Hot Springs, AR 71913-7264.
- What is Gregory Slagle's phone number?
- The practice phone number listed in the NPPES registry for Gregory Slagle is (501) 625-7246.
- Does Gregory Slagle accept Medicare?
- Gregory Slagle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Slagle's NPI active?
- Yes — Gregory Slagle's NPI (1407842917) is active in the NPPES registry as of the last update on 2022-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.