DR. MICHAEL ARTHUR SINGER – Obstetrics & Gynecology Physician, NPI 1700806957
Obstetrics & Gynecology Physician
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Profile Insights
NPPES metrics only — not quality of care.
4,008 OBSTETRICS/GYNECOLOGY in CA
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Provider Addresses for DR. MICHAEL ARTHUR SINGER
South Pavilion & MOB, 350, 30th Street, Pill Hill, Oakland, Alameda County, California, 94609, United States
SUITE 208
OAKLAND, CA 946093424
Phone: (510) 444-0790
Type: Location
1040 FLYNN ROAD
CAMARILLO, CA 930125092
Phone: (805) 673-3930
Fax: (805) 659-3217
Type: Mailing
2600 E VINEYARD AVE
OXNARD, CA 930361615
Phone: (805) 436-3444
Fax: (805) 485-4160
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: 2010-05-18
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 |
|---|---|---|---|---|
| I20100518000452 | I | Obstetrics/Gynecology | 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 94609)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CA | |
| Family Practice, Emergency Medicine | CA | |
| O P T O M E T R Y | CA | |
| O P T O M E T R Y | CA | |
| - | CA | |
| Physician Assistant | CA | |
| Physician Assistant | CA | |
| - | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | KY | |
| Physician Assistant | CA |
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