Doctor profile · Federal record
Dr. John Fitzpatrick, MD
Nephrology Physician (CMS: Nephrology) · Hattiesburg, MS
- NPI 1467462465
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
415 S 28Th Ave
Hattiesburg, MS 394017246
(601) 268-5700
fax (601) 268-5777
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- August 4, 2020
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- Mississippi #14995
- Medicaid (3)
- MS #00116947 · AL #009703000 · LA #1739791
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467462465. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
952
Distinct HCPCS
10
Medicare allowed
$196,974
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 399 | 285 | $333 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 134 | 89 | $118 | |
90935 |
Hemodialysis procedure with physician evaluation | 124 | 67 | $67 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 85 | 74 | $280 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 50 | 34 | $46 | |
36415 |
Insertion of needle into vein for collection of blood sample | 49 | 37 | $8 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 40 | 35 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $145 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 19 | 12 | $72 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 13 | 13 | $92 |
In context: peer comparison
Among 1 peers in Hattiesburg Nephrology Physician, average services per provider: 86. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$156
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Travere Therapeutics, INC. | 1 | $131.58 | |
| Akebia Therapeutics INC | 1 | $24.61 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
463
Patients
102
Total drug cost
$47,391
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 67 | 27 | $369 |
| Losartan Potassium | Generic | 57 | 21 | $870 |
| Carvedilol | Generic | 39 | 14 | $355 |
| Minoxidil | Generic | 39 | 15 | $564 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 37 | 0 | $22,533 |
| Metoprolol Succinate | Generic | 31 | 11 | $506 |
| Irbesartan | Generic | 29 | 0 | $569 |
| Spironolactone | Generic | 29 | 0 | $281 |
| Hydralazine Hcl | Generic | 24 | 14 | $308 |
| Sevelamer Carbonate | Generic | 24 | 0 | $4,212 |
Frequently asked questions
What is Dr. John Fitzpatrick's medical specialty?
Dr. John Fitzpatrick practices Nephrology Physician in Hattiesburg, MS.
Where does Dr. John Fitzpatrick practice?
Dr. John Fitzpatrick practices at 415 S 28Th Ave, Hattiesburg, MS 394017246. Office phone: 6012685700.
What is Dr. John Fitzpatrick's NPI?
Dr. John Fitzpatrick's National Provider Identifier (NPI) is 1467462465, issued by NPPES.
Does Dr. John Fitzpatrick accept Medicare assignment?
Yes. Dr. John Fitzpatrick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Fitzpatrick commonly perform?
Top Medicare-reported procedures in 2023: Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Established patient office or other outpatient visit (HCPCS 99214); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.