Artemus Flagg, M.D.
NPI 1427161157 · Pain Medicine (Anesthesiology) Physician · Slidell, LA
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Artemus Flagg, M.D. is a Pain Medicine (Anesthesiology) Physician provider in Slidell, LA (NPI 1427161157).
Provider details
- NPI number
- 1427161157
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M4066 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,511 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,216 | $117 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 53 | $153 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 34 | $113 |
| Injection of Trigger Points, 1-2 Muscles20552 | 32 | $45 |
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Single Facet Joint64635 | 32 | $266 |
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Each Additional Facet Joint |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 1,575 | 216 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 1,487 | 229 |
| Tizanidine Hcl | 859 | 157 |
| Gabapentin | 677 | 108 |
| Naproxen | 394 | 58 |
| Cyclobenzaprine Hcl | 319 | 61 |
| Ibuprofen | 319 | 71 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$927 across 12 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)
- 671 W Esplanade AveKenner, LA 70065-2794Phone: (504) 568-2243Fax: (504) 412-1954
Registry dates
- Enumerated
- 2006-08-16
- Last updated
- 2019-05-22
Frequently asked questions
- What is Artemus Flagg's NPI number?
- Artemus Flagg's National Provider Identifier (NPI) is 1427161157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Artemus Flagg's specialty?
- Artemus Flagg is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Artemus Flagg located?
- Artemus Flagg's practice location on file with NPPES is 310 Gateway Dr Ste B, Slidell, LA 70461.
- What is Artemus Flagg's phone number?
- The practice phone number listed in the NPPES registry for Artemus Flagg is (985) 288-5088.
- Does Artemus Flagg accept Medicare?
- Artemus Flagg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Artemus Flagg's NPI active?
- Yes — Artemus Flagg's NPI (1427161157) is active in the NPPES registry as of the last update on 2019-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.