DR. SHERYL ROBIN GRUEN (MD) – Family Medicine Physician, NPI 1740262377
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 DR. SHERYL ROBIN GRUEN (MD)
FMC Science, 207, West Avenue E, Lampasas, Lampasas County, Texas, 76550, United States
LAMPASAS, TX 765501820
Phone: (512) 556-3621
Fax: (512) 556-6594
Type: Mailing
PR 3300 F, Lampasas County, Texas, United States
LAMPASAS, TX 765504071
Phone: (512) 556-3621
Fax: (512) 556-6594
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 68 Open Payments records for all available years, with a total value of $1,217.
Total Amount is formed as General ($1,217) + Research ($0) + Ownership ($0) = $1,217.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: PFIZER INC. ($327).
Total Amount
$1,217
General + Research + Ownership
Payments
68
Total payment records
General Amount
$1,217
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $327 |
| Lilly USA, LLC | $177 |
| ABBVIE INC. | $102 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $69 |
| Abbott Laboratories | $67 |
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: 2010-07-19
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 |
|---|---|---|---|---|
| I20100719000619 | 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 |
|---|---|---|---|---|
| 83036 | Hemoglobin a1c level | 129 | 95 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 41 | 12 | $0 |
| 81002 | Urinalysis, manual test | 25 | 20 | $0 |
| G0180 | Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 23 | 21 | $0 |
| G0179 | Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | 20 | 11 | $0 |
Insurance plans in this area (ZIP 76550)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | TX | 83036 | Hemoglobin A1C level | 167 | 107 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Family Practice | TX | |
| - | TX | |
| Nurse Practitioner | TX | |
| Family Practice | TX | |
| - | TX | |
| Family Practice | TX | |
| Nurse Practitioner | TX | |
| Family Practice | TX | |
| Nurse Practitioner | TX |
Reviews
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