DR. TANYA RENEE GRUN (M.D.) – Family Medicine Physician, NPI 1023091014
Family Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. TANYA RENEE GRUN (M.D.)
652 N HOUSTON AVE STE 2
NEW BRAUNFELS, TX 781304123
Phone: (830) 620-7744
Type: Location
652 N Houston Ave Ste 2
New Braunfels, TX 781304123
Phone: (830) 620-7744
Type: Location
330, Main Plaza, Downtown Historic District, New Braunfels, Comal County, Texas, 78130, United States
NEW BRAUNFELS, TX 781305136
Phone: (830) 620-7744
Type: Mailing
1220 RIVER BEND DR STE 250
DALLAS, TX 752475073
Phone: (800) 465-3203
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 59 Open Payments records for all available years, with a total value of $1,134.
Total Amount is formed as General ($1,134) + Research ($0) + Ownership ($0) = $1,134.
Last reported payment date: 2024-07-02 • Largest payer in this snapshot: Amgen Inc. ($267).
Total Amount
$1,134
General + Research + Ownership
Payments
59
Total payment records
General Amount
$1,134
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $267 |
| Lilly USA, LLC | $189 |
| ABBVIE INC. | $178 |
| Otsuka America Pharmaceutical, Inc. | $90 |
| Lundbeck LLC | $82 |
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: 2008-04-08
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 |
|---|---|---|---|---|
| I20080408000507 | 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 |
|---|---|---|---|---|
| 95165 | Professional service for preparation and provision of 1 or more antigens | 1,200 | 12 | $0 |
| 95004 | Test for allergy using allergenic extract | 914 | 16 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 752 | 294 | $0 |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 310 | 41 | $0 |
| 99439 | Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 232 | 40 | $0 |
Insurance plans in this area (ZIP 78130)
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Provider's Procedures
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