DR. GUNTHER GRONING (MD) – Family Medicine Physician, NPI 1649326216
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,705 FAMILY PRACTICE in TX
Provider Addresses for DR. GUNTHER GRONING (MD)
837 Cypress Creek Pkwy
Suite 105
Houston, TX 770903423
Phone: (281) 586-3888
Fax: (281) 440-2020
Type: Location
2400 Fm 1488 Rd Ste 400
Conroe, TX 773844958
Phone: (936) 270-8008
Fax: (936) 270-8009
Type: Location
18004, Southwest 20th Street, Miramar, Broward County, Florida, 33029, United States
MIRAMAR, FL 330295209
Phone: (718) 614-1087
Type: Location
27830 QUIET SKY PLACE DR
SPRING, TX 773864108
Phone: (718) 614-1087
Fax: (936) 270-8009
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $555.
Total Amount is formed as General ($555) + Research ($0) + Ownership ($0) = $555.
Last reported payment date: 2024-10-10 • Largest payer in this snapshot: ABBVIE INC. ($214).
Total Amount
$555
General + Research + Ownership
Payments
30
Total payment records
General Amount
$555
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $214 |
| PFIZER INC. | $70 |
| Bayer Healthcare Pharmaceuticals Inc. | $48 |
| Exact Sciences Corporation | $36 |
| AstraZeneca Pharmaceuticals LP | $33 |
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: 2018-07-02
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20101221000399 | I | Family Practice | TX | TBD |
| I20180702001195 | I | Family Practice | FL | 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 |
|---|---|---|---|---|
| K1034 | Provision of covid-19 test, nonprescription self-administered and self-collected use, fda approved, authorized or cleared, one test count | 2,571 | 322 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 154 | 95 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 94 | 18 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 76 | 57 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 65 | 59 | $0 |
Insurance plans in this area (ZIP 77090)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | IL | |
| Emergency Medicine | TX | |
| Emergency Medicine | TX | |
| Family Practice | TX | |
| Emergency Medicine, Cardiac Surgery, Thoracic Surgery | TX | |
| Internal Medicine | TX | |
| Emergency Medicine | TX | |
| Emergency Medicine | TX | |
| Emergency Medicine | TX |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.