DR. TODD ROBERT LA ROCK (D.O.) – Gastroenterology Physician, NPI 1770563470
Gastroenterology Physician
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NPPES metrics only — not quality of care.
4,056 INTERNAL MEDICINE in WA
Provider Addresses for DR. TODD ROBERT LA ROCK (D.O.)
820 N Chelan Ave
Wenatchee, WA 988012028
Phone: (509) 663-8711
Type: Location
Walter Reed National Military Medical Center, 8901, Rockville Pike, Glenbrook, Maplewood, Bethesda, Montgomery County, Maryland, 20889, United States
BETHESDA, MD 208890001
Phone: (301) 295-4000
Fax: (252) 466-0148
Type: Location
505 NE 87TH AVE STE 250
VANCOUVER, WA 986641965
Phone: (360) 514-7060
Fax: (360) 514-7068
Type: Location
820 N CHELAN AVE
WENATCHEE, WA 988012028
Phone: (509) 663-8711
Type: Mailing
6016, 39th Avenue, Hyattsville Hills, Hyattsville, Prince George's County, Maryland, 20782, United States
HYATTSVILLE, MD 207823003
Phone: (202) 409-7335
Type: Mailing
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.
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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: 2021-05-27
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 |
|---|---|---|---|---|
| I20210527000479 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 111 | 107 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 52 | 52 | $0 |
| 43235 | Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 34 | 32 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 32 | 31 | $0 |
| 43255 | Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 22 | 21 | $0 |
Insurance plans in this area (ZIP 98801)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Internal Medicine | WA | |
| Internal Medicine | OR | |
| - | WA | |
| Internal Medicine | WA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MT | |
| - | WA | |
| Emergency Medicine | WA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | WA | |
| Diagnostic Radiology | OH | |
| Physician Assistant | WA |
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