GREGG M HALLBAUER (DO) – Family Medicine Physician, NPI 1922007343
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 GREGG M HALLBAUER (DO)
Interstate 45 North, Conroe, Montgomery County, Texas, 77305, United States
CONROE, TX 773044901
Phone: (936) 756-6631
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 71 Open Payments records for all available years, with a total value of $1,290.
Total Amount is formed as General ($1,290) + Research ($0) + Ownership ($0) = $1,290.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($177).
Total Amount
$1,290
General + Research + Ownership
Payments
71
Total payment records
General Amount
$1,290
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $177 |
| Lilly USA, LLC | $166 |
| Corium, LLC | $88 |
| Abbott Laboratories | $74 |
| PFIZER INC. | $70 |
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: 2008-08-12
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 |
|---|---|---|---|---|
| I20080812000743 | 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 | 1,435 | 436 | $0 |
| 96127 | Assessment of emotional or behavioral problems | 293 | 202 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 186 | 186 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 182 | 182 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 157 | 142 | $0 |
Insurance plans in this area (ZIP 77304)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| Family Practice | TX | |
| Nurse Practitioner | TX | |
| Family Practice | TX | |
| - | TX | |
| Physician Assistant | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| - | TX | |
| Family Practice, Geriatric Medicine | TX | |
| - | TX |
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