Gloria Simms, M.D.
NPI 1164651352 · Neurology Physician · Mcallen, TX
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gloria Simms, M.D. is a Neurology Physician provider in Mcallen, TX (NPI 1164651352).
Provider details
- NPI number
- 1164651352
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- R3216 (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
16 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
346 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 138 | $114 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 56 | $130 |
| Injection of Anesthetic Agent And/Or Steroid Into Upper Neck and Back of Head Nerve64405 | 40 | $57 |
| Injection of Anesthetic Agent And/Or Steroid Into Face Nerve64400 | 33 | $143 |
| Injection of Trigger Points, 3 Or More Muscles20553 | 22 | $30 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 21 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 162 | 46 |
| Rizatriptan Benzoatebrand: Rizatriptan | 109 | 34 |
| Rimegepant Sulfatebrand: Nurtec Odt | 73 | 18 |
| Memantine Hcl | 71 | 17 |
| Ubrogepantbrand: Ubrelvy | 60 | 17 |
| Escitalopram Oxalate | 56 | 18 |
| Sertraline Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23,386 across 28 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
- 2009-07-08
- Last updated
- 2020-09-04
- Certified
- 2020-09-04
Frequently asked questions
- What is Gloria Simms's NPI number?
- Gloria Simms's National Provider Identifier (NPI) is 1164651352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gloria Simms's specialty?
- Gloria Simms is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Gloria Simms located?
- Gloria Simms's practice location on file with NPPES is 5405 N Mccoll Rd, Mcallen, TX 78504-2206.
- What is Gloria Simms's phone number?
- The practice phone number listed in the NPPES registry for Gloria Simms is (956) 362-8500.
- Does Gloria Simms accept Medicare?
- Gloria Simms is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gloria Simms's NPI active?
- Yes — Gloria Simms's NPI (1164651352) is active in the NPPES registry as of the last update on 2020-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.