Betty Grasty, MD
NPI 1407853674 · Internal Medicine Physician · Irving, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Betty Grasty, MD is a Internal Medicine Physician provider in Irving, TX (NPI 1407853674).
Provider details
- NPI number
- 1407853674
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- L1871 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,070 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 317 | $126 |
| 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 | 259 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 166 | $89 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 154 | $128 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 98 | $177 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 269 | 74 |
| Rosuvastatin Calcium | 230 | 73 |
| Atorvastatin Calcium | 221 | 65 |
| Montelukast Sodium | 192 | 51 |
| Lisinopril | 148 | 42 |
| Amlodipine Besylate | 145 | 47 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-04
- Last updated
- 2022-04-24
- Certified
- 2022-04-24
Frequently asked questions
- What is Betty Grasty's NPI number?
- Betty Grasty's National Provider Identifier (NPI) is 1407853674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Betty Grasty's specialty?
- Betty Grasty is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Betty Grasty located?
- Betty Grasty's practice location on file with NPPES is 6121 N Highway 161 Ste 300, Irving, TX 75038-2270.
- What is Betty Grasty's phone number?
- The practice phone number listed in the NPPES registry for Betty Grasty is (469) 647-4004.
- Does Betty Grasty accept Medicare?
- Betty Grasty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Betty Grasty's NPI active?
- Yes — Betty Grasty's NPI (1407853674) is active in the NPPES registry as of the last update on 2022-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.