Lloyd Stuart, M.D.
NPI 1487665931 · Internal Medicine Physician · Clayton, GA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lloyd Stuart, M.D. is a Internal Medicine Physician provider in Clayton, GA (NPI 1487665931).
Provider details
- NPI number
- 1487665931
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 031334 (GA)
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
19 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
672 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 279 | $169 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 211 | $8 |
| Critical Care, First 30-74 Minutes99291 | 92 | $202 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 90 | $115 |
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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 55 | 55 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 51 | 51 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 43 | 43 |
| Prednisone | 35 | 34 |
| Ondansetronbrand: Ondansetron Odt | 35 | 35 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 31 | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-10
- Last updated
- 2018-08-31
Frequently asked questions
- What is Lloyd Stuart's NPI number?
- Lloyd Stuart's National Provider Identifier (NPI) is 1487665931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lloyd Stuart's specialty?
- Lloyd Stuart is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lloyd Stuart located?
- Lloyd Stuart's practice location on file with NPPES is Mountain Lakes Medical Center, Clayton, GA 30525.
- What is Lloyd Stuart's phone number?
- The practice phone number listed in the NPPES registry for Lloyd Stuart is (706) 782-3100.
- Does Lloyd Stuart accept Medicare?
- Lloyd Stuart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lloyd Stuart's NPI active?
- Yes — Lloyd Stuart's NPI (1487665931) is active in the NPPES registry as of the last update on 2018-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.