Doctor profile · Federal record
Dr. John Guirguis, M.D.
Nephrology Physician (CMS: Nephrology) · Hepatology Physician · Nephrology Physician · Mobile, AL
- NPI 1972922466
- Accepts Medicare
- MIPS 99.0 / 100 · 2023
- 24 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
124 S University Blvd Ste A
Mobile, AL 366083078
(251) 343-5004
fax (251) 343-8383 - Mailing address
-
720 2Nd Ave Ste 201
Bowling Green, KY 421011778
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- December 9, 2024
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (3)
- Alabama #48579 · Ohio #57.024042 · Kentucky #55563
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972922466. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,011
Distinct HCPCS
10
Medicare allowed
$155,506
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,201 | 296 | $76 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 179 | 160 | $167 | |
81002 |
Urinalysis, manual test | 146 | 82 | $3 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 139 | 81 | $85 | |
36415 |
Insertion of needle into vein for collection of blood sample | 129 | 71 | $6 | |
90935 |
Hemodialysis procedure with physician evaluation | 125 | 38 | $69 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 29 | 28 | $80 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 28 | 21 | $121 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 22 | 22 | $208 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $158 |
In context: peer comparison
Among 8 peers in Mobile Nephrology Physician, average services per provider: 113. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$185
Transactions
8
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Aurinia Pharma U.S., INC. | 3 | $75.83 | |
| Travere Therapeutics, INC. | 2 | $45.47 | |
| Akebia Therapeutics INC | 1 | $24.61 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $23.65 | |
| Vifor Pharma, INC. | 1 | $15.27 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
353
Patients
64
Total drug cost
$45,734
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 94 | 25 | $472 |
| Tamsulosin Hcl | Generic | 38 | 0 | $989 |
| Lisinopril | Generic | 36 | 14 | $269 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 34 | 0 | $40,065 |
| Losartan Potassium | Generic | 29 | 12 | $638 |
| Hydralazine Hcl | Generic | 26 | 13 | $708 |
| Spironolactone | Generic | 19 | 0 | $263 |
| Torsemide | Generic | 18 | 0 | $517 |
| Calcium Acetate | Generic | 16 | 0 | $942 |
| Bumetanide | Generic | 15 | 0 | $498 |
Hospital affiliations
Frequently asked questions
What is Dr. John Guirguis's medical specialty?
Dr. John Guirguis practices Nephrology Physician in Mobile, AL.
Where does Dr. John Guirguis practice?
Dr. John Guirguis practices at 124 S University Blvd Ste A, Mobile, AL 366083078. Office phone: 2513435004.
What is Dr. John Guirguis's NPI?
Dr. John Guirguis's National Provider Identifier (NPI) is 1972922466, issued by NPPES.
Does Dr. John Guirguis accept Medicare assignment?
Yes. Dr. John Guirguis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Guirguis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.