DR. NEIL THOMAS PHIPPEN (M.D.) – Gynecologic Oncology Physician, NPI 1588805923
Gynecologic Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
139 GYNECOLOGICAL ONCOLOGY in TX
Provider Addresses for DR. NEIL THOMAS PHIPPEN (M.D.)
3551 ROGER BROOKE DR DEPT OF
FORT SAM HOUSTON, TX 782344504
Phone: (210) 916-4994
Type: Mailing
6400 ARLINGTON BLVD STE 210
FALLS CHURCH, VA 220422349
Phone: (703) 531-3000
Fax: (703) 531-3142
Type: Location
3551 Roger Brooke Dr Dept Of
Fort Sam Houston, TX 782344504
Phone: (210) 916-4994
Type: Location
2535 S Downing St
Denver, CO 802105847
Phone: (303) 715-2365
Fax: (303) 715-2375
Type: Location
PO BOX 37174
BALTIMORE, MD 212973174
Phone: (571) 423-5699
Fax: (571) 423-5698
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $697.
Total Amount is formed as General ($697) + Research ($0) + Ownership ($0) = $697.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Myriad Genetic Laboratories, Inc. ($170).
Total Amount
$697
General + Research + Ownership
Payments
11
Total payment records
General Amount
$697
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Myriad Genetic Laboratories, Inc. | $170 |
| Kerecis Limited | $146 |
| Intuitive Surgical, Inc. | $112 |
| Astellas Pharma US Inc | $104 |
| ABBVIE INC. | $100 |
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: 2023-01-17
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20220228000179 | I | Gynecological Oncology | DC | TBD |
| I20220607000363 | I | Gynecological Oncology | VA | TBD |
| I20230117000543 | I | Gynecological Oncology | 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 78234)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CO | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CO | |
| Nurse Practitioner | CO | |
| Internal Medicine | CO | |
| Physician Assistant | CO | |
| Family Practice | CO | |
| Physician Assistant | CO | |
| - | CO | |
| Internal Medicine | CO | |
| N E U R O L O G Y | CO |
Reviews
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