John Calado, DO
NPI 1972567113 · Internal Medicine Physician · Troy, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Calado, DO is a Internal Medicine Physician provider in Troy, MI (NPI 1972567113).
Provider details
- NPI number
- 1972567113
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101012319 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
898 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 327 | $128 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 153 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 107 | $14 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 103 | $178 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 74 | $118 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 106 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Evolocumabbrand: Repatha Sureclick | 446 | 67 |
| Celecoxib | 304 | 98 |
| Montelukast Sodium | 257 | 64 |
| Levothyroxine Sodium | 195 | 55 |
| Methadone Hcl | 154 | 22 |
| Carvedilol | 145 | 37 |
| Tirzepatidebrand: Mounjaro | 145 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$27,859 across 88 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 75 Barclay Cir Ste 120Rochester Hills, MI 48307Phone: (248) 606-4190Fax: (248) 598-5088
- 75 Barclay Cir Ste 120Rochester Hills, MI 48307Phone: (248) 606-4190Fax: (248) 598-5088
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2019-09-20
Frequently asked questions
- What is John Calado's NPI number?
- John Calado's National Provider Identifier (NPI) is 1972567113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Calado's specialty?
- John Calado is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Calado located?
- John Calado's practice location on file with NPPES is 1639 E Big Beaver Rd Ste 202, Troy, MI 48083.
- What is John Calado's phone number?
- The practice phone number listed in the NPPES registry for John Calado is (248) 606-4190.
- Does John Calado accept Medicare?
- John Calado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Calado's NPI active?
- Yes — John Calado's NPI (1972567113) is active in the NPPES registry as of the last update on 2019-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.