Internal Medicine, Cardiovascular Disease · McAllen, TX
NPI
1861499808
Since 2005
Specialty
Internal Medicine, Cardiovascular Disease
Code 207RC0000X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
5521 N McColl Rd
McAllen, TX, 78504
Phone (956) 362-8420
Groups this clinician bills Medicare through
Medicare paid, 2024
$69K
1,532 services
Medicare patients, 2024
317
Average age 72
Drug cost, 2024
$1.0M
9,706 prescriptions
Company payments, 2025
$137
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Mahesh G Changlani was code 93010 (electrocardiogram), 297 times for 212 patients. In total Mahesh G Changlani billed 1,532 services in 46 codes, and Medicare paid $69K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2020-04-15.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 93010 Electrocardiogram | Facility | 297 | 212 | $5.65 | $1,679 |
| 93306 Echocardiography (TTE/TEE) | Facility | 244 | 231 | $49.27 | $12K |
| 99213 Office E&M - Established | Facility | 187 | 131 | $44.26 | $8,276 |
| 99214 Office E&M - Established | Facility | 138 | 104 | $69.56 | $9,600 |
| 99233 Hospital E&M - Subsequent | Facility | 91 | 22 | $90.43 | $8,229 |
| 99204 Office E&M - New | Facility | 58 | 58 | $94.59 | $5,486 |
| 93018 Electrocardiogram | Facility | 51 | 50 | $10.11 | $516 |
| 93016 Electrocardiogram | Facility | 50 | 49 | $15.28 | $764 |
| 93227 Electrocardiogram | Facility | 42 | 37 | $13.48 | $566 |
| 93000 Electrocardiogram | Office | 42 | 32 | $10.32 | $433 |
| 99213 Office E&M - Established | Office | 40 | 33 | $61.92 | $2,477 |
| 78452 Myocardial Perfusion Scan | Facility | 25 | 25 | $52.70 | $1,318 |
| 99443 Telephone Services | Facility | 22 | 22 | $73.42 | $1,615 |
| 99442 Telephone Services | Facility | 22 | 21 | $46.62 | $1,026 |
| 99214 Office E&M - Established | Office | 20 | 18 | $89.64 | $1,793 |
By year: 2022 $120K for 1,897 services; 2023 $59K for 1,343 services; 2024 $69K for 1,532 services.
Medicare prescription drug claims, 2024
In 2024, the drug Mahesh G Changlani prescribed most often to Medicare patients was Rosuvastatin Calcium, with 1,921 prescriptions and refills. In total Mahesh G Changlani wrote 9,706 Medicare prescriptions that cost $1.0M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Rosuvastatin Calcium Generic | 1,921 | 5,275 | 833 | $25K |
| Metoprolol Succinate Generic | 1,058 | 2,912 | 446 | $15K |
| Olmesartan-Hydrochlorothiazide Olmesartan/Hydrochlorothiazide | 888 | 2,450 | 381 | $28K |
| Olmesartan Medoxomil Generic | 757 | 2,058 | 349 | $12K |
| Nifedipine Er Nifedipine | 702 | 1,852 | 309 | $16K |
| Carvedilol Generic | 543 | 1,462 | 227 | $3,578 |
| Hydralazine Hcl Generic | 446 | 1,109 | 207 | $5,103 |
| Amlodipine Besylate Generic | 295 | 768 | 118 | $1,681 |
| Xarelto Rivaroxaban | 280 | 525 | 85 | $296K |
| Entresto Sacubitril/Valsartan | 280 | 496 | 92 | $314K |
| Amiodarone Hcl Generic | 237 | 634 | 103 | $5,234 |
| Isosorbide Mononitrate Er Isosorbide Mononitrate | 222 | 586 | 81 | $2,311 |
| Irbesartan Generic | 208 | 571 | 83 | $3,289 |
| Nitroglycerin Generic | 192 | 233 | 115 | $2,303 |
| Clopidogrel Clopidogrel Bisulfate | 144 | 394 | 59 | $1,687 |
Brand drugs: 874 claims; generic drugs: 8,832 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Mahesh G Changlani $137 ($137 in general payments such as food, travel and fees) from 3 companies. The largest payer was Boston Scientific Corporation with $95.81.
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.