DARREN EUGENE GEYER (M.D.) – Family Medicine Physician, NPI 1053311985
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,705 FAMILY PRACTICE in TX
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Provider Addresses for DARREN EUGENE GEYER (M.D.)
5625, Eiger Road, Austin, Travis County, Texas, 78735, United States
SUITE 200
AUSTIN, TX 787358982
Phone: (512) 892-7076
Fax: (512) 899-8460
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 143 Open Payments records for all available years, with a total value of $2,258.
Total Amount is formed as General ($2,258) + Research ($0) + Ownership ($0) = $2,258.
Last reported payment date: 2024-12-26 • Largest payer in this snapshot: ABBVIE INC. ($732).
Total Amount
$2,258
General + Research + Ownership
Payments
143
Total payment records
General Amount
$2,258
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $732 |
| Novo Nordisk Inc | $335 |
| AstraZeneca Pharmaceuticals LP | $243 |
| Amgen Inc. | $202 |
| Lilly USA, LLC | $173 |
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: 2010-07-28
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 |
|---|---|---|---|---|
| I20100728000688 | I | Family Practice | TX | 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 | 620 | 324 | $0 |
| 99497 | Advance care planning, first 30 minutes | 278 | 278 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 268 | 268 | $0 |
| G0442 | Annual alcohol misuse screening, 5 to 15 minutes | 245 | 245 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 228 | 228 | $0 |
Insurance plans in this area (ZIP 78735)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | VA | |
| - | NY | |
| Nurse Practitioner | MI | |
| Family Practice | TX | |
| Physician Assistant | NC | |
| Internal Medicine, Geriatric Medicine | NC | |
| Qualified Speech Language Pathologist | OK | |
| Occupational Therapist In Private Practice | NC | |
| Internal Medicine | NC | |
| Internal Medicine | NC |
Reviews
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