MARIA PATRICIA MURILLO (M.D.) – Obstetrics & Gynecology Physician, NPI 1649208349
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,008 OBSTETRICS/GYNECOLOGY in CA
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Provider Addresses for MARIA PATRICIA MURILLO (M.D.)
3998, Vista Way, Oceanside, San Diego County, California, 92056, United States
SUITE C202
OCEANSIDE, CA 920564500
Phone: (760) 758-1220
Fax: (760) 758-9735
Type: Location
10790, Rancho Bernardo Road, San Diego County, California, 92127, United States
SAN DIEGO, CA 921275705
Phone: (760) 633-7245
Type: Mailing
326 SANTA FE DR
ENCINITAS, CA 920245156
Phone: (760) 633-7245
Fax: (760) 633-7093
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 51 Open Payments records for all available years, with a total value of $1,280.
Total Amount is formed as General ($1,280) + Research ($0) + Ownership ($0) = $1,280.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Astellas Pharma US Inc ($691).
Total Amount
$1,280
General + Research + Ownership
Payments
51
Total payment records
General Amount
$1,280
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Astellas Pharma US Inc | $691 |
| MAYNE PHARMA COMMERCIAL LLC | $149 |
| Sumitomo Pharma America, Inc. | $126 |
| Evofem Biosciences, Inc. | $45 |
| Organon LLC | $40 |
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: 2004-05-10
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 |
|---|---|---|---|---|
| I20040510001223 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 28 | 28 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 24 | 24 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 24 | 18 | $0 |
| 58100 | Biopsy of lining of uterus | 12 | 12 | $0 |
Insurance plans in this area (ZIP 92056)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | CA | |
| - | CA | |
| Family Practice | CA | |
| - | CA | |
| Internal Medicine | CA | |
| Emergency Medicine | CA | |
| Physician Assistant | CA | |
| - | CA | |
| Cardiovascular Disease (Cardiology), Internal Medicine | CA | |
| - | CA |
Reviews
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