MARK DANIEL FLESHER (M.D.) – Family Medicine Physician, NPI 1497741771
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,141 FAMILY PRACTICE in WA
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Provider Addresses for MARK DANIEL FLESHER (M.D.)
West Grandridge Boulevard, Kennewick, Benton County, Washington, 99336-1117, United States
SUITE 101
KENNEWICK, WA 993366709
Phone: (509) 735-2325
Fax: (509) 735-3222
Type: Mailing
7201, West Grandridge Boulevard, Kennewick, Benton County, Washington, 99338, United States
SUITE 101
KENNEWICK, WA 993366709
Phone: (509) 735-2325
Fax: (509) 735-3222
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 171 Open Payments records for all available years, with a total value of $3,329.
Total Amount is formed as General ($3,329) + Research ($0) + Ownership ($0) = $3,329.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($649).
Total Amount
$3,329
General + Research + Ownership
Payments
171
Total payment records
General Amount
$3,329
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $649 |
| PFIZER INC. | $583 |
| ABBVIE INC. | $434 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $292 |
| Novo Nordisk Inc | $146 |
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: 2010-04-20
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 |
|---|---|---|---|---|
| I20100420000985 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 665 | 319 | $0 |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | 114 | 84 | $0 |
| 99442 | Telephone medical discussion with physician, 11-20 minutes | 96 | 84 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 88 | 74 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 77 | 77 | $0 |
Insurance plans in this area (ZIP 99336)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | WA | |
| P O D I A T R Y | AZ | |
| Family Practice | WA | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | WA | |
| - | WA | |
| Nurse Practitioner | WA | |
| - | WA | |
| - | WA | |
| - | WA |
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