DR. JOHN D SCALA (MD) – Internal Medicine Physician, NPI 1972506160
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,994 INTERNAL MEDICINE in CO
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Provider Addresses for DR. JOHN D SCALA (MD)
Englewood Post Office, South Hedges Street, Maywood, Bristol, Independence, Jackson County, Missouri, 64052, United States
ENGLEWOOD, CO 801554707
Phone: (720) 463-0010
Fax: (303) 593-2120
Type: Mailing
East Briarwood Avenue, Centennial, Arapahoe County, Colorado, 8011, United States
CENTENNIAL, CO 801123846
Phone: (720) 463-0010
Fax: (303) 593-2120
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 31 Open Payments records for all available years, with a total value of $609.
Total Amount is formed as General ($609) + Research ($0) + Ownership ($0) = $609.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: PFIZER INC. ($147).
Total Amount
$609
General + Research + Ownership
Payments
31
Total payment records
General Amount
$609
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $147 |
| AstraZeneca Pharmaceuticals LP | $137 |
| Merck Sharp & Dohme LLC | $80 |
| Exact Sciences Corporation | $60 |
| ABBVIE INC. | $50 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2018-04-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20110809000138 | I | Pediatric Medicine | CO | TBD |
| I20180417001697 | I | Internal Medicine | CO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 108 | 63 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 95 | 95 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 41 | 36 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 40 | 34 | $0 |
| G0008 | Administration of influenza virus vaccine | 32 | 32 | $0 |
Insurance plans in this area (ZIP 80155)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CO |
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