HEATHER DAWN WHITING (P.A.C) – Family Medicine Physician, NPI 1104007202
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,166 PHYSICIAN ASSISTANT in CO
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Provider Addresses for HEATHER DAWN WHITING (P.A.C)
Dr. Floyd B. Russak, MD, 8200, East Belleview Avenue, Denver Tech Center, Greenwood Village, Arapahoe County, Colorado, 80111, United States
GREENWOOD VILLAGE, CO 801112803
Phone: (303) 694-5757
Fax: (303) 741-1387
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 183 Open Payments records for all available years, with a total value of $3,418.
Total Amount is formed as General ($3,418) + Research ($0) + Ownership ($0) = $3,418.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Amgen Inc. ($1,037).
Total Amount
$3,418
General + Research + Ownership
Payments
183
Total payment records
General Amount
$3,418
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $1,037 |
| AstraZeneca Pharmaceuticals LP | $506 |
| ABBVIE INC. | $456 |
| Novo Nordisk Inc | $225 |
| Novartis Pharmaceuticals Corporation | $95 |
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: 2016-02-19
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 |
|---|---|---|---|---|
| I20160219000335 | I | Physician Assistant | CO | 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 80111)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | CO | |
| Family Practice | CO |
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