Marianne Briggs
NPI 1992349567 · Family Medicine Physician · Memphis, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marianne Briggs is a Family Medicine Physician provider in Memphis, TN (NPI 1992349567).
Provider details
- NPI number
- 1992349567
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 26849 (TN)
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
6 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
2,330 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 | 395 | $99 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 362 | $13 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 212 | $27 |
| Hemoglobin A1c Level83036 | 208 | $9 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 141 | $16 |
| Thyroxine (thyroid Chemical), Free84439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 183 | 44 |
| Levothyroxine Sodium | 100 | 40 |
| Metformin Hclbrand: Metformin Hcl Er | 83 | 30 |
| Semaglutidebrand: Ozempic | 68 | 27 |
| Dapagliflozin Propanediolbrand: Farxiga | 64 | 28 |
| Empagliflozinbrand: Jardiance |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,242 across 74 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
- 2019-11-06
- Last updated
- 2019-11-06
Frequently asked questions
- What is Marianne Briggs's NPI number?
- Marianne Briggs's National Provider Identifier (NPI) is 1992349567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Briggs's specialty?
- Marianne Briggs is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marianne Briggs located?
- Marianne Briggs's practice location on file with NPPES is 951 Court Ave, Memphis, TN 38103-2813.
- What is Marianne Briggs's phone number?
- The practice phone number listed in the NPPES registry for Marianne Briggs is (901) 577-1800.
- Does Marianne Briggs accept Medicare?
- Marianne Briggs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marianne Briggs's NPI active?
- Yes — Marianne Briggs's NPI (1992349567) is active in the NPPES registry as of the last update on 2019-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.