Doctor profile · Federal record
Dr. Gajapathiraju Chamarthi, M.D
Nephrology Physician (CMS: Nephrology) · Nephrology Physician · Mobile, AL
- NPI 1902175649
- Accepts Medicare
- MIPS 78.2 / 100 · 2023
- 21 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
124 S University Blvd Ste A
Mobile, AL 366083078
(513) 435-0042
fax (251) 343-8383 - Mailing address
-
Po Box 100224
Gainesville, FL 326100224
Credentials & registration
- NPI registered
- December 2011 — 15 yrs on file
- Profile last updated
- December 9, 2024
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Alabama #45944 · Florida #ME139158
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902175649. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
846
Distinct HCPCS
10
Medicare allowed
$107,591
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 303 | 105 | $75 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 138 | 44 | $117 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 118 | 41 | $334 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 90 | 60 | $48 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 53 | 52 | $123 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 52 | 46 | $123 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 36 | 35 | $168 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 26 | $87 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $157 | |
90935 |
Hemodialysis procedure with physician evaluation | 14 | 13 | $71 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 113. This provider delivers 7.5× the peer median.Open Payments
Industry payments received
All-time total
$940
Transactions
39
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 17 | $497.97 | |
| CALLIDITAS THERAPEUTICS US INC. | 8 | $152.74 | |
| AstraZeneca Pharmaceuticals LP | 4 | $73.17 | |
| Bayer Healthcare Pharmaceuticals Inc. | 2 | $44.47 | |
| Aurinia Pharma U.S., Inc. | 2 | $38.74 | |
| Mallinckrodt Hospital Products Inc. | 1 | $36.31 | |
| Lilly USA, LLC | 2 | $34.80 | |
| Ardelyx, Inc. | 1 | $26.08 | |
| Alexion Pharmaceuticals, Inc. | 1 | $17.96 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $17.34 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
100
Patients
17
Total drug cost
$1,680
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Losartan Potassium | Generic | 24 | 17 | $261 |
| Chlorthalidone | Generic | 18 | 0 | $319 |
| Potassium Chloride | Generic | 18 | 0 | $453 |
| Amlodipine Besylate | Generic | 14 | 0 | $128 |
| Furosemide | Generic | 13 | 0 | $121 |
| Spironolactone | Generic | 13 | 0 | $399 |
Hospital affiliations
Frequently asked questions
What is Dr. Gajapathiraju Chamarthi's medical specialty?
Dr. Gajapathiraju Chamarthi practices Nephrology Physician in Mobile, AL.
Where does Dr. Gajapathiraju Chamarthi practice?
Dr. Gajapathiraju Chamarthi practices at 124 S University Blvd Ste A, Mobile, AL 366083078. Office phone: 5134350042.
What is Dr. Gajapathiraju Chamarthi's NPI?
Dr. Gajapathiraju Chamarthi's National Provider Identifier (NPI) is 1902175649, issued by NPPES.
Does Dr. Gajapathiraju Chamarthi accept Medicare assignment?
Yes. Dr. Gajapathiraju Chamarthi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gajapathiraju Chamarthi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960). Source: CMS Medicare Physician & Other Practitioners file.