Internal Medicine, Nephrology · Houston, TX
NPI
1700856648
Since 2006
Specialty
Internal Medicine, Nephrology
Code 207RN0300X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
915 Gessner Rd, #360
Houston, TX, 77024
Phone (713) 468-5440
Groups this clinician bills Medicare through
Medicare paid, 2024
$77K
1,140 services
Medicare patients, 2024
237
Average age 76
Drug cost, 2024
$304K
1,303 prescriptions
Company payments, 2025
$1,224
From 14 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Rupinder K Chatha was code 99214 (office e&m - established), 381 times for 180 patients. In total Rupinder K Chatha billed 1,140 services in 18 codes, and Medicare paid $77K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-09-10.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 381 | 180 | $61.43 | $23K |
| 99232 Hospital E&M - Subsequent | Facility | 141 | 36 | $62.35 | $8,791 |
| 90960 ESRD Related Services (not dialysis) | Office | 52 | 16 | $270.59 | $14K |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 40 | 40 | $0.01 | $0.4 |
| 99222 Hospital E&M - Initial | Facility | 22 | 20 | $103.87 | $2,285 |
| 99204 Office E&M - New | Office | 18 | 18 | $133.55 | $2,404 |
| 99215 Office E&M - Established | Office | 15 | 13 | $69.76 | $1,046 |
By year: 2022 $184K for 4,011 services; 2023 $106K for 2,441 services; 2024 $77K for 1,140 services.
Medicare prescription drug claims, 2024
In 2024, the drug Rupinder K Chatha prescribed most often to Medicare patients was Paricalcitol, with 185 prescriptions and refills. In total Rupinder K Chatha wrote 1,303 Medicare prescriptions that cost $304K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Paricalcitol Generic | 185 | 384 | 47 | $13K |
| Calcitriol Generic | 105 | 239 | 27 | $1,842 |
| Furosemide Generic | 79 | 161 | 30 | $311 |
| Veltassa Patiromer Calcium Sorbitex | 72 | 99 | 16 | $76K |
| Hydralazine Hcl Generic | 68 | 127 | 23 | $558 |
| Lokelma Sodium Zirconium Cyclosilicate | 65 | 87 | 13 | $63K |
| Losartan Potassium Generic | 59 | 138 | 18 | $530 |
| Potassium Chloride Generic | 49 | 81 | 14 | $689 |
| Amlodipine Besylate Generic | 42 | 124 | 15 | $355 |
| Allopurinol Generic | 41 | 97 | 12 | $317 |
| Rayaldee Calcifediol | 36 | 36 | Under 11 | $46K |
| Levofloxacin Generic | 25 | 25 | 22 | $134 |
| Enalapril Maleate Generic | 24 | 58 | Under 11 | $166 |
| Farxiga Dapagliflozin Propanediol | 24 | 42 | Under 11 | $23K |
| Ezetimibe Generic | 23 | 35 | Under 11 | $459 |
Brand drugs: 286 claims; generic drugs: 1,017 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Rupinder K Chatha $1,224 ($1,224 in general payments such as food, travel and fees) from 14 companies. The largest payer was Bayer Healthcare Pharmaceuticals Inc. with $364.
| Company | Payments | Amount |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. BAYN.DE | 23 | $364 |
| OPKO Pharmaceuticals, LLC | 18 | $185 |
| AstraZeneca Pharmaceuticals LP AZN | 9 | $162 |
| Novartis Pharmaceuticals Corporation NVS | 7 | $139 |
| Amgen Inc. AMGN | 3 | $67.34 |
| Calliditas Therapeutics US Inc. | 3 | $63.51 |
| Otsuka America Pharmaceutical, Inc. 4578.T | 2 | $48.6 |
| Lilly USA, LLC LLY | 2 | $43.57 |
| ANI Pharmaceuticals, Inc. ANIP | 1 | $33.4 |
| Exact Sciences Corporation EXAS | 1 | $30.31 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.