John Danna, PH.D.
NPI 1699102053ActiveIndividual· Psychologist· North Potomac, MD
Psychologist (PH.D.) with Cornerstone Montgomery Inc, practicing in North Potomac, Maryland. Medicare paid $33,749 for services to 51 patients in 2024.
Overview
| NPI | 1699102053 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PH.D. |
| Sole proprietor | No |
| NPI issued | Oct 1, 2013 |
| Last updated in NPPES | Aug 26, 2026 |
| Certified by provider | Aug 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychologist Primary | 103T00000X | 05607 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Clinical Psychologist (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 51 |
|---|---|
| Services billed | 390 across 4 procedure codes |
| Paid by Medicare | $33,749 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Clinical Psychologist |
| Telehealth | Offers telehealth |
Medical group
- Cornerstone Montgomery IncSilver Spring, MD · 23 clinicians
Other Psychologist providers in North Potomac
- 1639387640
- 1689768269
- 1407916257