Quick answers
- Which hospitals does John D. Scala work at?
- Medicare's official clinician data lists John D. Scala at 1 hospital: AdventHealth Littleton. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John D. Scala see patients?
- Medicare's clinician data lists 2 practice locations, including Centennial, CO. Call before your visit to confirm the address.
- What is John D. Scala's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
- Does John D. Scala accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Scala accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does John D. Scala offer telehealth?
- Medicare's clinician data says John D. Scala offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John D. Scala?
- (720) 242-6600, as listed in official Medicare / NPI Registry data.
- What is John D. Scala's NPI number?
- 1972506160. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John D. Scala works
Medicare's Facility Affiliation Data lists John D. Scala at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth LittletonLittleton, CO · Acute Care Hospital · CCN 060113
Practice locations
Addresses where John D. Scala is enrolled with Medicare (CMS data updated 2026-10-02).
- 13111 E Briarwood AveCentennial, CO 80112 (720) 242‑6600
- 13111 E Briarwood Ave, Suite 210Centennial, CO 80112 (720) 242‑6600
Group practices
Medicare enrollment lists John D. Scala as a member of this group (CMS data updated 2026-10-02).
- Scala Medical PC2 clinicians in the group
Specialties
- Internal Medicineprimary
- Pediatric Medicinealso
Other internal medicine doctors in Centennial
Clinicians with the same Medicare primary specialty in Centennial, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1972506160 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians