Kaarkuzhali Krishnamurthy, M.D.
NPI 1649227356 · Clinical Neurophysiology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kaarkuzhali Krishnamurthy, M.D. is a Clinical Neurophysiology Physician provider in Boston, MA (NPI 1649227356).
Provider details
- NPI number
- 1649227356
- Entity type
- Individual
- Primary specialty
- Clinical Neurophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 75619 (MA)
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
428 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 136 | $191 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 104 | $34 |
| Measurement of Brain Wave Activity With Video (veeg), 12-26 Hours With Review and Report By Health Care Professional95720 | 95 | $216 |
| Measurement of Brain Wave Activity (eeg), 41-60 Minutes95812 | 65 | $58 |
| Measurement of Brain Wave Activity With Video (veeg), 61-84 Hours With Review and Report By Health Care Professional95724 | 14 | $329 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 136 | 40 |
| Lamotriginebrand: Lamotrigine Er | 88 | 16 |
| Lamotrigine | 82 | 22 |
| Lamotriginebrand: Lamictal | 48 | — |
| Zonisamide | 43 | 13 |
| Lacosamide | 40 | 12 |
| Zonisamidebrand: Zonegran | 28 | — |
| Levetiracetambrand: Levetiracetam Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-28
- Last updated
- 2025-03-17
- Certified
- 2025-03-17
Frequently asked questions
- What is Kaarkuzhali Krishnamurthy's NPI number?
- Kaarkuzhali Krishnamurthy's National Provider Identifier (NPI) is 1649227356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kaarkuzhali Krishnamurthy's specialty?
- Kaarkuzhali Krishnamurthy is listed in the NPPES registry with a primary specialty of Clinical Neurophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Kaarkuzhali Krishnamurthy located?
- Kaarkuzhali Krishnamurthy's practice location on file with NPPES is 736 Cambridge St, Boston, MA 02135-2907.
- What is Kaarkuzhali Krishnamurthy's phone number?
- The practice phone number listed in the NPPES registry for Kaarkuzhali Krishnamurthy is (617) 789-2375.
- Does Kaarkuzhali Krishnamurthy accept Medicare?
- Kaarkuzhali Krishnamurthy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kaarkuzhali Krishnamurthy's NPI active?
- Yes — Kaarkuzhali Krishnamurthy's NPI (1649227356) is active in the NPPES registry as of the last update on 2025-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.