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Edit this profileAt a glance
- 4300B W Railroad St, Gulfport, MS 39501
About Dr. Lanier
Douglas C. Lanier, M.D. is a healthcare provider in Gulfport, MS specializing in nephrology. Douglas trained at University of Alabama School of Medicine, graduating in 1974. Medicare claims data shows Douglas provided 862 services to 272 patients. The services billed most often include dialysis services, 4 or more physician visits per month (20 years or older), home dialysis services per month (20 years or older), and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1205825643.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (228) 863-7393
- Email not available
Practice Locations
4300B W RAILROAD ST
Gulfport, MS 39501
Conditions Commonly Evaluated or Treated
Within Nephrology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Acid-base disorders
Anatomical conditions
Autoimmune conditions
Blood disorders
Blood pressure
Cysts and growths
Diabetes complications
Dialysis complications
Electrolyte disorders
Fluid retention
Genetic disorders
Hormone disorders
Infections
Inflammatory conditions
Kidney damage
Kidney failure
Kidney filter diseases
Lab abnormalities
Metabolic disorders
Multi-organ conditions
Structural kidney issues
Symptoms
Urine abnormalities
Urine symptoms
Vascular conditions
Vascular kidney issues
Procedures & services
Most searched procedures
Consultations
Diagnostic tests
Diagnostics
Dialysis
Dialysis access
- Dialysis Access Physical Exam
- Dialysis Catheter Removal
- Dialysis Fistula Repair
- Temporary Dialysis Line Placement
Diet and nutrition
Imaging
Infusions
Interventional procedures
Lab tests
- 24-hour urine test
- Comprehensive Metabolic Panel
- Kidney Function Blood Test
- Parathyroid hormone monitoring
- Urine protein check
- Urine sediment test
Medication management
- Active Vitamin D Therapy
- Resistant Blood Pressure Medication Adjustment
- Steroid Therapy For Kidney Inflammation
Medication therapy
- Acid reducer treatment for kidneys
- Phosphate binder therapy
- Potassium lowering treatment
- Red blood cell booster injections
- Water pill adjustment
Patient education
Prevention
Procedures
Specialized therapies
Supportive care
Surgical procedures
Transplant care
Vascular access
Procedures Most Often Billed to Medicare
862 services · 272 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
407 | More than most peers in Nephrology |
| Home dialysis services per month (20 years or older) | Treatment | 90966 |
201 | More than most peers in Nephrology |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
26 | Less often than most peers in Nephrology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
131 | As often as other peers in Nephrology |
| Transitional care management services for problem of high complexity | Office visit | 99496 |
41 | More than most peers in Nephrology |
| Transitional care management services for problem of at least moderate complexity | Office visit | 99495 |
34 | More often than most peers in Nephrology |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
22 | Less often than most peers in Nephrology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other kidney specialists at this location 7
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other kidney specialists in Gulfport 2
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Alabama School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1974 at University of Alabama School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 4 or more physician visits per month (20 years or older) 8
Providers in MS who bill this service to Medicare most often.
Common questions
What is Douglas C. Lanier's specialty?
Douglas C. Lanier is a kidney specialist in Gulfport, MS. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nephrology”.
NPI registry
Where can I find Douglas C. Lanier?
Douglas C. Lanier is listed at 4300B W Railroad St, Gulfport, MS 39501. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Douglas C. Lanier?
The number on file is (228) 863-7393. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Douglas C. Lanier?
Douglas C. Lanier's National Provider Identifier is 1205825643. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Douglas C. Lanier's education?
Douglas C. Lanier attended University of Alabama School of Medicine, graduating in 1974. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Douglas C. Lanier have?
Douglas C. Lanier has 52 years experience. Calculated from a graduation year of 1974, reported in the CMS National Downloadable File.
CMS public data
What is Douglas C. Lanier known for?
According to Medicare billing data, Douglas C. Lanier provides treatments such as dialysis services, 4 or more physician visits per month and home dialysis services per month, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Douglas C. Lanier's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Douglas C. Lanier. If this is you, claiming it is free.
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