Doctor profile · Federal record
Dr. John Calado, DO
Internal Medicine Physician (CMS: Internal Medicine) · Troy, MI
- NPI 1972567113
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1639 E Big Beaver RD Ste 202
Troy, MI 48083
(248) 606-4190
fax (248) 598-5088 - Additional location
-
75 Barclay Cir Ste 120
Rochester Hills, MI 48307
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- September 20, 2019
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #5101012319
- Medicaid
- MI #4085015
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972567113. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,106
Distinct HCPCS
10
Medicare allowed
$104,692
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 224 | 22 | $121 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 195 | 75 | $129 | |
36415 |
Insertion of needle into vein for collection of blood sample | 169 | 69 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 125 | 59 | $178 | |
96372 |
Injection of drug or substance under skin or into muscle | 77 | 33 | $14 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 75 | 52 | $89 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 73 | 38 | $23 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 55 | 55 | $130 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 47 | 23 | $177 | |
99239 |
Hospital discharge day management, more than 30 minutes | 35 | 22 | $117 |
In context: peer comparison
Among 35 peers in Troy Internal Medicine Physician, average services per provider: 163. This provider delivers 6.8× the peer median.Open Payments
Industry payments received
All-time total
$27,859
Transactions
82
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 32 | $26,205.29 | |
| AstraZeneca Pharmaceuticals Lp | 12 | $393.02 | |
| Teva Pharmaceuticals USA, INC. | 2 | $242.71 | |
| Abbvie INC. | 8 | $171.93 | |
| Axsome Therapeutics, INC. | 2 | $141.20 | |
| Intra-Sana Laboratories | 1 | $124.10 | |
| Pfizer INC. | 4 | $77.79 | |
| Novartis Pharmaceuticals Corporation | 4 | $62.66 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $57.82 | |
| Idorsia Pharmaceuticals US INC | 3 | $54.00 | |
| Xeris Pharmaceuticals, INC. | 3 | $51.85 | |
| Paratek Pharmaceuticals, INC. | 2 | $47.65 | |
| Merck Sharp & Dohme LLC | 2 | $42.58 | |
| Exact Sciences Corporation | 2 | $37.85 | |
| Lilly USA, LLC | 2 | $31.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,232
Patients
594
Total drug cost
$386,690
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Celecoxib | Generic | 321 | 103 | $18,814 |
| Repatha Sureclick (Evolocumab) | Brand | 321 | 51 | $231,167 |
| Montelukast Sodium | Generic | 233 | 73 | $4,517 |
| Levothyroxine Sodium | Generic | 191 | 54 | $3,749 |
| Carvedilol | Generic | 142 | 40 | $2,297 |
| Doxazosin Mesylate | Generic | 127 | 35 | $4,548 |
| Alprazolam | Generic | 117 | 25 | $764 |
| Rosuvastatin Calcium | Generic | 116 | 41 | $2,302 |
| Methadone Hcl | Generic | 114 | 13 | $2,453 |
| Pantoprazole Sodium | Generic | 104 | 29 | $1,859 |
Hospital affiliations
Frequently asked questions
What is Dr. John Calado's medical specialty?
Dr. John Calado practices Internal Medicine Physician in Troy, MI.
Where does Dr. John Calado practice?
Dr. John Calado practices at 1639 E Big Beaver RD Ste 202, Troy, MI 48083. Office phone: 2486064190.
What is Dr. John Calado's NPI?
Dr. John Calado's National Provider Identifier (NPI) is 1972567113, issued by NPPES.
Does Dr. John Calado accept Medicare assignment?
Yes. Dr. John Calado accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Calado commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.