John Briggs, M.D.
NPI 1205247988 · Anesthesiology Physician · Gulfport, MS
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Briggs, M.D. is a Anesthesiology Physician provider in Gulfport, MS (NPI 1205247988).
Provider details
- NPI number
- 1205247988
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 26291 (MS)
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
12 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
332 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 182 | $193 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 84 | $108 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 47 | $72 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 19 | $39 |
Typical Medicare-allowed amounts for these services range $39–$193 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-05-15
- Last updated
- 2020-03-05
- Certified
- 2020-03-05
Frequently asked questions
- What is John Briggs's NPI number?
- John Briggs's National Provider Identifier (NPI) is 1205247988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Briggs's specialty?
- John Briggs is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Briggs located?
- John Briggs's practice location on file with NPPES is 4500 13th St, Gulfport, MS 39501-2569.
- What is John Briggs's phone number?
- The practice phone number listed in the NPPES registry for John Briggs is (228) 867-4000.
- Does John Briggs accept Medicare?
- John Briggs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Briggs's NPI active?
- Yes — John Briggs's NPI (1205247988) is active in the NPPES registry as of the last update on 2020-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.