Physician Profile
Natalie R. Guinn, M.D. practices nephrology in Dublin, GA. Medicare claims data shows Natalie provided 6,838 services to 5,227 patients. The services billed most often include insertion of needle into vein for collection of blood sample, kidney function blood test panel, and automated urinalysis test. The provider's National Provider Identifier (NPI) is 1235662305.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2400 BELLEVUE RD STE 29B
Dublin, GA 31021
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.
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
Most searched procedures
Consultations
Diagnostic tests
Diagnostics
Dialysis
Dialysis access
Diet and nutrition
Imaging
Infusions
Interventional procedures
Lab tests
Medication management
Medication therapy
Patient education
Prevention
Procedures
Specialized therapies
Supportive care
Surgical procedures
Transplant care
Vascular access
6,838 services · 5,227 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
717 | More than most peers in Nephrology |
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
55 | More often than most peers in Nephrology |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
54 | More often than most peers in Nephrology |
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
81 | Less often than most peers in Nephrology |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
49 | As often as other peers in Nephrology |
| Kidney function blood test panel | Lab test | 80069 |
712 | More than most peers in Nephrology |
| Automated urinalysis test | Lab test | 81003 |
707 | More than most peers in Nephrology |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
694 | More 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 |
682 | More than most peers in Nephrology |
| Uric acid level, blood | Lab test | 84550 |
676 | More than most peers in Nephrology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Natalie R. Guinn is a kidney specialist in Dublin, GA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nephrology”.
NPI registry
Natalie R. Guinn is listed at 2400 Bellevue Rd Ste 29B, Dublin, GA 31021. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (478) 272-9688. Contact the office directly to confirm availability and scheduling.
NPI registry
Natalie R. Guinn's National Provider Identifier is 1235662305. 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
Natalie R. Guinn attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
Natalie R. Guinn has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Natalie R. Guinn performs procedures including insertion of needle into vein for collection of blood sample and ultrasound measurement of bladder capacity after voiding; reads or performs imaging such as complete ultrasound scan behind abdominal cavity; provides treatments such as dialysis services, 4 or more physician visits per month and dialysis services, 2-3 physician visits per month, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Natalie R. Guinn. If this is you, claiming it is free.
Guide.md
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