Jay Gruhlkey, MD
NPI 1154327047 · Family Medicine Physician · New Braunfels, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jay Gruhlkey, MD is a Family Medicine Physician provider in New Braunfels, TX (NPI 1154327047).
Provider details
- NPI number
- 1154327047
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- K7750 (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
5,772 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 1,415 | $14 |
| Test for Allergy Using Allergenic Extract95004 | 828 | $3 |
| Professional Service for Multiple Injections of Allergen95117 | 782 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 615 | $88 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 490 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 361 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 218 | 63 |
| Levothyroxine Sodium | 216 | 51 |
| Metformin Hcl | 156 | 42 |
| Montelukast Sodium | 156 | 34 |
| Lisinopril | 148 | 44 |
| Tamsulosin Hcl | 121 | 29 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,718 across 88 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
- 2005-06-24
- Last updated
- 2012-07-23
Frequently asked questions
- What is Jay Gruhlkey's NPI number?
- Jay Gruhlkey's National Provider Identifier (NPI) is 1154327047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Gruhlkey's specialty?
- Jay Gruhlkey is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jay Gruhlkey located?
- Jay Gruhlkey's practice location on file with NPPES is 952 Gruene Rd Ste 150, New Braunfels, TX 78130-3920.
- What is Jay Gruhlkey's phone number?
- The practice phone number listed in the NPPES registry for Jay Gruhlkey is (830) 626-9911.
- Does Jay Gruhlkey accept Medicare?
- Jay Gruhlkey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jay Gruhlkey's NPI active?
- Yes — Jay Gruhlkey's NPI (1154327047) is active in the NPPES registry as of the last update on 2012-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.