MEJAH SHIREEM SOONG (MD) – Psychiatry Physician, NPI 1164646311
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
240 PSYCHIATRY in NH
Provider Addresses for MEJAH SHIREEM SOONG (MD)
405 WESTERN AVE
#193
SOUTH PORTLAND, ME 041061705
Phone: (207) 521-4825
Type: Mailing
100 MCGREGOR ST
CATHOLIC MEDICAL CENTER
MANCHESTER, NH 03102
Phone: (603) 668-3545
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
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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: 2013-05-31
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20130531000160 | I | Psychiatry | WA | 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 | 355 | 52 | $0 |
| 90833 | Psychotherapy with evaluation and management visit, 30 minutes | 249 | 51 | $0 |
| 90836 | Psychotherapy with evaluation and management visit, 45 minutes | 111 | 32 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 30 | 14 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 18 | 14 | $0 |
Insurance plans in this area (ZIP 04106)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PSYCHIATRY | NH | 90836 | Psychotherapy, 45 minutes with patient and/or family member | 34 | 19 |
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