Venkatram Krishnan, MD
NPI 1891427779 · Neuroradiology Physician · Little Rock, AR
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Venkatram Krishnan, MD is a Neuroradiology Physician provider in Little Rock, AR (NPI 1891427779).
Provider details
- NPI number
- 1891427779
- Entity type
- Individual
- Primary specialty
- Neuroradiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E-17324 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,180 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 238 | $36 |
| Mri Scan of Brain Before and After Contrast70553 | 143 | $99 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 137 | $75 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 135 | $72 |
| Ct Scan of Upper Spine Without Contrast72125 | 100 | $42 |
| Mri Scan of Brain Without Contrast70551 | 66 | $63 |
Practice location
Mailing address
Additional practice locations (1)
- 4301 W Markham St # 556Little Rock, AR 72205-7101Phone: (501) 526-5941Fax: (501) 526-6436
Registry dates
- Enumerated
- 2022-06-29
- Last updated
- 2024-07-03
- Certified
- 2024-07-03
Frequently asked questions
- What is Venkatram Krishnan's NPI number?
- Venkatram Krishnan's National Provider Identifier (NPI) is 1891427779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Venkatram Krishnan's specialty?
- Venkatram Krishnan is listed in the NPPES registry with a primary specialty of Neuroradiology Physician (Allopathic & Osteopathic Physicians).
- Where is Venkatram Krishnan located?
- Venkatram Krishnan's practice location on file with NPPES is 1 Childrens Way # 105, Little Rock, AR 72202-3500.
- What is Venkatram Krishnan's phone number?
- The practice phone number listed in the NPPES registry for Venkatram Krishnan is (501) 686-6912.
- Does Venkatram Krishnan accept Medicare?
- Venkatram Krishnan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Venkatram Krishnan's NPI active?
- Yes — Venkatram Krishnan's NPI (1891427779) is active in the NPPES registry as of the last update on 2024-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.