Sheryl Gruen, MD
NPI 1740262377 · Family Medicine Physician · Lampasas, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sheryl Gruen, MD is a Family Medicine Physician provider in Lampasas, TX (NPI 1740262377).
Provider details
- NPI number
- 1740262377
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- K1208 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
458 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 215 | $16 |
| Hemoglobin A1c Level83036 | 145 | $10 |
| Urinalysis, Manual Test81002 | 29 | $3 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 27 | $14 |
| X-Ray of Chest, 2 Views71046 | 15 | $22 |
| X-Ray of Knee, 3 Views73562 | 15 | $30 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 154 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 454 | 146 |
| Atorvastatin Calcium | 432 | 147 |
| Losartan Potassium | 341 | 119 |
| Amlodipine Besylate | 324 | 115 |
| Gabapentin | 260 | 74 |
| Lisinopril | 256 | 94 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$538 across 30 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-18
- Last updated
- 2024-02-22
- Certified
- 2024-02-22
Frequently asked questions
- What is Sheryl Gruen's NPI number?
- Sheryl Gruen's National Provider Identifier (NPI) is 1740262377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheryl Gruen's specialty?
- Sheryl Gruen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sheryl Gruen located?
- Sheryl Gruen's practice location on file with NPPES is 187 Pr 4060, Lampasas, TX 76550-4071.
- What is Sheryl Gruen's phone number?
- The practice phone number listed in the NPPES registry for Sheryl Gruen is (512) 556-3621.
- Does Sheryl Gruen accept Medicare?
- Sheryl Gruen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sheryl Gruen's NPI active?
- Yes — Sheryl Gruen's NPI (1740262377) is active in the NPPES registry as of the last update on 2024-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.