Doctor profile · Federal record
Dr. Enrique Calvo Ayala, M.D.
Pulmonary Disease Physician (CMS: Critical Care (Intensivists)) · Royal Oak, MI
- NPI 1699971713
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3535 W 13 Mile RD Ste 344
Royal Oak, MI 480736770
(248) 551-0497
fax (248) 551-4556 - Mailing address
-
26901 Beaumont Blvd Ste 3D
Southfield, MI 480333849
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- October 23, 2020
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Michigan #4301089825
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699971713. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
484
Distinct HCPCS
9
Medicare allowed
$60,275
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 121 | 64 | $121 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 101 | 67 | $81 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 56 | 56 | $177 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 43 | $99 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 47 | 32 | $145 | |
99291 |
Critical care, first 30-74 minutes | 35 | 17 | $220 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 33 | 33 | $133 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 23 | $67 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $136 |
In context: peer comparison
Among 8 peers in Royal Oak Pulmonary Disease Physician, average services per provider: 96. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$38
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ethicon INC. | 1 | $37.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
706
Patients
163
Total drug cost
$1,201,196
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 118 | 47 | $6,066 |
| Prednisone | Generic | 94 | 31 | $776 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 88 | 23 | $40,814 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 60 | 17 | $60,711 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 56 | 16 | $27,293 |
| Ofev (Nintedanib Esylate) | Brand | 51 | 0 | $638,058 |
| Dupixent Pen (Dupilumab) | Brand | 37 | 0 | $149,339 |
| Fluticasone Propionate | Generic | 35 | 15 | $1,258 |
| Montelukast Sodium | Generic | 33 | 14 | $918 |
| Mycophenolate Mofetil | Generic | 32 | 0 | $7,708 |
Hospital affiliations
Frequently asked questions
What is Dr. Enrique Calvo Ayala's medical specialty?
Dr. Enrique Calvo Ayala practices Pulmonary Disease Physician in Royal Oak, MI.
Where does Dr. Enrique Calvo Ayala practice?
Dr. Enrique Calvo Ayala practices at 3535 W 13 Mile RD Ste 344, Royal Oak, MI 480736770. Office phone: 2485510497.
What is Dr. Enrique Calvo Ayala's NPI?
Dr. Enrique Calvo Ayala's National Provider Identifier (NPI) is 1699971713, issued by NPPES.
Does Dr. Enrique Calvo Ayala accept Medicare assignment?
Yes. Dr. Enrique Calvo Ayala accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Enrique Calvo Ayala commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.