Supriya Thirunarayanan, M.D.
NPI 1548324163 · Neurology Physician · Plano, TX
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Supriya Thirunarayanan, M.D. is a Neurology Physician provider in Plano, TX (NPI 1548324163).
Provider details
- NPI number
- 1548324163
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- N7182 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,218 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 | 539 | $121 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 145 | $91 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 114 | $172 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 108 | $211 |
| Measurement of Brain Wave Activity With Video (veeg), 12-26 Hours With Intermittent Monitoring95715 | 56 | $1,020 |
| Nerve Conduction, 9-10 Studies |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 278 | 65 |
| Donepezil Hcl | 184 | 63 |
| Memantine Hcl | 127 | 35 |
| Duloxetine Hcl | 120 | 28 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 112 | 25 |
| Levetiracetam | 105 | 30 |
| Zonisamide | 71 | 18 |
| Ropinirole Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,754 across 96 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
- 2006-12-20
- Last updated
- 2023-11-20
- Certified
- 2023-11-20
Frequently asked questions
- What is Supriya Thirunarayanan's NPI number?
- Supriya Thirunarayanan's National Provider Identifier (NPI) is 1548324163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Supriya Thirunarayanan's specialty?
- Supriya Thirunarayanan is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Supriya Thirunarayanan located?
- Supriya Thirunarayanan's practice location on file with NPPES is 1600 Coit Rd Ste 406, Plano, TX 75075-6173.
- What is Supriya Thirunarayanan's phone number?
- The practice phone number listed in the NPPES registry for Supriya Thirunarayanan is (469) 977-1210.
- Does Supriya Thirunarayanan accept Medicare?
- Supriya Thirunarayanan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Supriya Thirunarayanan's NPI active?
- Yes — Supriya Thirunarayanan's NPI (1548324163) is active in the NPPES registry as of the last update on 2023-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.