Internal Medicine, Pulmonary Disease · Royal Oak, MI
NPI
1699971713
Since 2007
Specialty
Internal Medicine, Pulmonary Disease
Code 207RP1001X
Group practices
3
Medicare group memberships
Hospitals
4
Hospital affiliations
3535 W 13 Mile Rd Ste 344
Royal Oak, MI, 48073
Phone (248) 551-0497
Groups this clinician bills Medicare through
Medicare paid, 2024
$46K
561 services
Medicare patients, 2024
257
Average age 73
Drug cost, 2024
$2.2M
1,020 prescriptions
Company payments, 2025
$94.31
From 5 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Enrique Calvo Ayala was code 99233 (hospital e&m - subsequent), 82 times for 51 patients. In total Enrique Calvo Ayala billed 561 services in 30 codes, and Medicare paid $46K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2020-10-23.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99233 Hospital E&M - Subsequent | Facility | 82 | 51 | $94.83 | $7,776 |
| 99214 Office E&M - Established | Facility | 81 | 57 | $67.97 | $5,506 |
| 99232 Hospital E&M - Subsequent | Facility | 71 | 52 | $62.99 | $4,472 |
| 99291 Critical Care E&M | Facility | 56 | 37 | $170.71 | $9,560 |
| 99215 Office E&M - Established | Facility | 49 | 35 | $107.03 | $5,245 |
| 99223 Hospital E&M - Initial | Facility | 35 | 35 | $136.66 | $4,783 |
| 94729 Pulmonary Function Testing | Facility | 22 | 22 | $6.64 | $146 |
| 94060 Pulmonary Function Testing | Facility | 21 | 21 | $8.01 | $168 |
| 99213 Office E&M - Established | Facility | 19 | 19 | $50.00 | $950 |
| 99222 Hospital E&M - Initial | Facility | 19 | 18 | $99.75 | $1,895 |
| 94726 Pulmonary Function Testing | Facility | 18 | 18 | $8.79 | $158 |
| 94010 Pulmonary Function Testing | Facility | 17 | 17 | $6.07 | $103 |
| 99204 Office E&M - New | Facility | 15 | 15 | $107.66 | $1,615 |
By year: 2022 $56K for 533 services; 2023 $51K for 540 services; 2024 $46K for 561 services.
Medicare prescription drug claims, 2024
In 2024, the drug Enrique Calvo Ayala prescribed most often to Medicare patients was Ofev (Nintedanib Esylate), with 112 prescriptions and refills. In total Enrique Calvo Ayala wrote 1,020 Medicare prescriptions that cost $2.2M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Ofev Nintedanib Esylate | 112 | 112 | 13 | $1.4M |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 111 | 175 | 24 | $107K |
| Albuterol Sulfate Hfa Albuterol Sulfate | 111 | 151 | 49 | $5,370 |
| Breo Ellipta Fluticasone/Vilanterol | 89 | 115 | 19 | $45K |
| Prednisone Generic | 64 | 127 | 26 | $537 |
| Pirfenidone Generic | 59 | 59 | Under 11 | $126K |
| Dupixent Pen Dupilumab | 57 | 59 | Under 11 | $221K |
| Fluticasone-Salmeterol Fluticasone Propion/Salmeterol | 40 | 82 | 11 | $12K |
| Montelukast Sodium Generic | 37 | 92 | 15 | $575 |
| Fluticasone Propionate Generic | 29 | 63 | 13 | $696 |
| Mycophenolate Mofetil Generic | 28 | 62 | 11 | $4,073 |
| Esbriet Pirfenidone | 24 | 24 | Under 11 | $171K |
| Ventolin Hfa Albuterol Sulfate | 19 | 28 | Under 11 | $1,952 |
| Omeprazole Generic | 19 | 43 | Under 11 | $293 |
| Symbicort Budesonide/Formoterol Fumarate | 19 | 21 | Under 11 | $4,647 |
Brand drugs: 627 claims; generic drugs: 393 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Enrique Calvo Ayala $94.31 ($94.31 in general payments such as food, travel and fees) from 5 companies. The largest payer was AstraZeneca Pharmaceuticals LP with $75.36.
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.