John Shamburger, MD
NPI 1407275845 · Emergency Medicine Physician · Shreveport, LA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Shamburger, MD is a Emergency Medicine Physician provider in Shreveport, LA (NPI 1407275845).
Provider details
- NPI number
- 1407275845
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
981 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 374 | $8 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 308 | $167 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 159 | $116 |
| Critical Care, First 30-74 Minutes99291 | 140 | $202 |
Typical Medicare-allowed amounts for these services range $8–$202 (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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 47 | 46 |
| Prednisone | 36 | 33 |
| Methocarbamol | 31 | 31 |
| Ibuprofen | 27 | 27 |
| Azithromycin | 21 | 20 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 18 | 16 |
| Ondansetronbrand: Ondansetron Odt | 18 |
Practice location
Mailing address
Additional practice locations (1)
- 1501 Kings HwyShreveport, LA 71103-4228Phone: (318) 675-5053
Registry dates
- Enumerated
- 2014-04-14
- Last updated
- 2018-03-17
Frequently asked questions
- What is John Shamburger's NPI number?
- John Shamburger's National Provider Identifier (NPI) is 1407275845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Shamburger's specialty?
- John Shamburger is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Shamburger located?
- John Shamburger's practice location on file with NPPES is 2600 Greenwood Rd, Shreveport, LA 71103-3908.
- What is John Shamburger's phone number?
- The practice phone number listed in the NPPES registry for John Shamburger is (318) 780-6127.
- Does John Shamburger accept Medicare?
- John Shamburger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Shamburger's NPI active?
- Yes — John Shamburger's NPI (1407275845) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.