NPI registry status
Active
2026 NPPES data Neurology Physician NPI 1912301508 M.D.
Verify on CMS → Vismay Thakkar, M.D.
Neurology Physician in Springfield, Missouri.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 19,885 in Neurology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
44
Medicare Part D claims · 12 beneficiaries · Neurology Physician avg: 1K
Industry payments
$113.52
2 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Vismay Thakkar, M.D. filed 44 Medicare Part D claims in 2023 as a Neurology Physician in Springfield, Missouri.
- 44
- Part D claims, 2023
- Likely
- board-certified (heuristic)
- ≥0th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
CMS NPPES provider registry desk
NPI 1912301508 · Neurology Physician
NPI-10 · ENUM-MID · TAX-MID · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1912301508
- ENUM-MID 2014
- TAX-MID 20K Neurology Physician
- RX-TRACE 44
- BOOK-THIN 482 in Missouri
- PHOTO-ENUM Rebecca Bond · 2014
Vismay Thakkar, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
44 ≥ 0th percentile 0% of 1,370,886 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Vismay Thakkar, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 3 hospital affiliations - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Vismay Thakkar, M.D.?
Quality data not reportedPrimary specialty
Neurology Physician
Medicare Part D claims
44 97% vs specialty avg
Specialty distribution in Missouri
How Neurology Physician compares to other specialties among Missouri providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Neurology Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1912301508 |
|---|---|
| Specialty | Neurology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 10/10/2014 |
Hospital and facility affiliations
Facilities where Vismay Thakkar, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
According to CMS billing records, Vismay Thakkar, M.D. is affiliated with 3 Medicare-billing facilities across 2 states.
Mercy Aco Clinical Services Inc
Chesterfield, MO
Mercy Clinic Springfield Communities
Nixa, MO
Neurology Associates OF Kansas LLC
Wichita, KS
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Vismay Thakkar, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$114
Largest payer
Lundbeck LLC
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
44
Total Claims
$2K
Total Drug Cost
12
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 59
- Total Day Supply
- 1,773
- Brand Drug Cost
- $0
- Generic Drug Cost
- $2K
Patient Demographics
- Average Patient Age
- 64.3 years
- Avg HCC Risk Score
- 2.18
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Levetiracetam | 20 |
| Divalproex Sodium | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Neurology Physician Overview
How Vismay Thakkar, M.D. fits within the Neurology Physician landscape nationally.
19,885
Neurology Physician Providers in US
54
States with Neurology Physician
1,309
Avg Claims per Provider
Vismay Thakkar, M.D.'s 44 claims are below the specialty average of 1,309.
Nationwide Neurology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Thakkar, both outside Missouri so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2014)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Neurology Physician Providers in Missouri
Other clinicians with the same primary specialty enrolled in Missouri, drawn from the same CMS NPPES roster as Thakkar.
One of 482 Neurology Physician providers enrolled in Missouri, 5 are shown here.
Dr. Unknown Aakriti
MD
Columbia, MO
Dr. Ahmed Abbas
MD
Columbia, MO
Dr. Ahmed Abdelkader
MD
Chesterfield, MO
Dr. Waleed Raheem Abood Abood
M.D.
Columbia, MO
Dr. Nazik Abuelgasim
MD
Saint Louis, MO
Compare Neurology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Vismay Thakkar, M.D.'s specialty? ▼
Vismay Thakkar, M.D. specializes in Neurology Physician and practices in Springfield, Missouri. Credentials: M.D..
How much does Vismay Thakkar, M.D. prescribe under Medicare Part D? ▼
In 2023, Vismay Thakkar, M.D. wrote 44 Medicare Part D claims totaling $2K in drug costs for 12 beneficiaries.
Where is Vismay Thakkar, M.D. located? ▼
Vismay Thakkar, M.D. is located at 1235 E CHEROKEE ST, Springfield, MO, 65804. Phone: (417) 820-8799.
What is Vismay Thakkar, M.D.'s NPI number? ▼
Vismay Thakkar, M.D.'s National Provider Identifier (NPI) is 1912301508, issued on 10/10/2014.
How many Neurology Physician providers are there in the US? ▼
There are 19,885 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,309 Medicare Part D claims per year.
What drugs does Vismay Thakkar, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Vismay Thakkar, M.D.'s most frequently prescribed drugs include Levetiracetam, Divalproex Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Vismay Thakkar, M.D. accept Medicare? ▼
Vismay Thakkar, M.D. appears in CMS Medicare data with 44 Part D claims and 12 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Vismay Thakkar, M.D.'s credentials? ▼
Vismay Thakkar, M.D.'s NPI is 1912301508 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.