DR. DAVID P. DIMMOCK (M.D.) – Clinical Biochemical Genetics Physician, NPI 1275796419
Clinical Biochemical Genetics Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
70 MEDICAL GENETICS AND GENOMICS in CA
Provider Addresses for DR. DAVID P. DIMMOCK (M.D.)
9300 Valley Childrens Pl
Madera, CA 936368761
Phone: (559) 353-6700
Type: Location
Medical Office Building, 3030, Children's Way, Serra Mesa, San Diego, San Diego County, California, 92123, United States
SAN DIEGO, CA 921234232
Phone: (800) 788-9029
Fax: (858) 966-8092
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $537.
Total Amount is formed as General ($537) + Research ($0) + Ownership ($0) = $537.
Last reported payment date: 2024-09-23 • Largest payer in this snapshot: BioMarin Pharmaceutical Inc. ($492).
Total Amount
$537
General + Research + Ownership
Payments
3
Total payment records
General Amount
$537
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| BioMarin Pharmaceutical Inc. | $492 |
| Alexion Pharmaceuticals, Inc. | $24 |
| Ultragenyx Pharmaceutical Inc. | $21 |
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: 2018-02-14
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 |
|---|---|---|---|---|
| I20180214001529 | I | Medical Genetics And Genomics | 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 93636)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P A T H O L O G Y | TN | |
| N E P H R O L O G Y | CA | |
| P A T H O L O G Y | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Pediatric Medicine, Cardiovascular Disease (Cardiology) | CA | |
| H E M A T O L O G Y/ O N C O L O G Y | NV | |
| N E U R O L O G Y | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NC |
Reviews
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