Henry Kiser, MD
NPI 1841235488 · Internal Medicine Physician · Bossier City, LA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Henry Kiser, MD is a Internal Medicine Physician provider in Bossier City, LA (NPI 1841235488).
Provider details
- NPI number
- 1841235488
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 022656 (LA)
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 tenure28% of score
20 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
2,144 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 | 1,503 | $74 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 248 | $107 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 234 | $111 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 86 | $163 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 56 | $76 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 174 | 15 |
| Levetiracetam | 131 | 14 |
| Quetiapine Fumarate | 87 | — |
| Phenobarbital | 82 | — |
| Sertraline Hcl | 81 | — |
| Trazodone Hcl | 62 | — |
| Lorazepam | 56 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-18
- Last updated
- 2013-10-09
Frequently asked questions
- What is Henry Kiser's NPI number?
- Henry Kiser's National Provider Identifier (NPI) is 1841235488, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Kiser's specialty?
- Henry Kiser is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Kiser located?
- Henry Kiser's practice location on file with NPPES is 2400 Hospital Dr, Bossier City, LA 71111-2385.
- What is Henry Kiser's phone number?
- The practice phone number listed in the NPPES registry for Henry Kiser is (318) 212-7990.
- Does Henry Kiser accept Medicare?
- Henry Kiser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Henry Kiser's NPI active?
- Yes — Henry Kiser's NPI (1841235488) is active in the NPPES registry as of the last update on 2013-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.