IVY YI SONG (MD, MS) – Psychiatry Physician, NPI 1447839717
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,160 PSYCHIATRY in CA
Provider Addresses for IVY YI SONG (MD, MS)
4604A Roosevelt Ave
Sacramento, CA 958204520
Phone: (916) 457-3129
Type: Location
9343 Tech Center Dr Ste 110
Sacramento, CA 958262592
Phone: (916) 457-3129
Type: Location
18217 Hale Ave
Morgan Hill, CA 950373550
Phone: (408) 465-8280
Type: Location
8605 SANTA MONICA BLVD
WEST HOLLYWOOD, CA 900694109
Phone:
Type: Mailing
2230 STOCKTON BLVD
SACRAMENTO, CA 958171353
Phone: (916) 734-2614
Type: Location
215 Huerta Ave
Greenfield, CA 939275762
Phone: (831) 674-2180
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2025-08-01
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20250801000575 | I | Psychiatry | CA | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 95820)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | CA | |
| Marriage And Family Therapist | CA | |
| Marriage And Family Therapist | GA | |
| P S Y C H I A T R Y | CA | |
| Marriage And Family Therapist | CA | |
| P S Y C H I A T R Y | CA | |
| P S Y C H I A T R Y | CA | |
| Mental Health Counselor | CA | |
| P S Y C H I A T R Y | CA |
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