Robert Sudduth
NPI 1639602253 · Family Medicine Physician · Denham Springs, LA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Sudduth is a Family Medicine Physician provider in Denham Springs, LA (NPI 1639602253).
Provider details
- NPI number
- 1639602253
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 323131 (LA)
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
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
439 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 | 133 | $119 |
| 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 | 127 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 35 | $84 |
| Advance Care Planning, First 30 Minutes99497 | 31 | $77 |
| Annual, Face-To-Face Intensive Behavioral Therapy for Cardiovascular Disease, Individual, 15 MinutesG0446 | 29 | $24 |
| Annual Alcohol Misuse Screening, 5 to 15 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 203 | 58 |
| Rosuvastatin Calcium | 112 | 37 |
| Pantoprazole Sodium | 98 | 36 |
| Amlodipine Besylate | 96 | 34 |
| Gabapentin | 95 | 30 |
| Levothyroxine Sodium | 86 | 30 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$810 across 47 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
Additional practice locations (1)
- 3401 North Blvd Ste 200Baton Rouge, LA 70806-3743Phone: (225) 381-6620
Registry dates
- Enumerated
- 2017-04-10
- Last updated
- 2020-09-24
- Certified
- 2020-09-24
Frequently asked questions
- What is Robert Sudduth's NPI number?
- Robert Sudduth's National Provider Identifier (NPI) is 1639602253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Sudduth's specialty?
- Robert Sudduth is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Sudduth located?
- Robert Sudduth's practice location on file with NPPES is 1286 Del Este Ave, Denham Springs, LA 70726-4898.
- What is Robert Sudduth's phone number?
- The practice phone number listed in the NPPES registry for Robert Sudduth is (225) 667-3100.
- Does Robert Sudduth accept Medicare?
- Robert Sudduth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Sudduth's NPI active?
- Yes — Robert Sudduth's NPI (1639602253) is active in the NPPES registry as of the last update on 2020-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.