Sundar Krishnan, M.B.,B.S.
NPI 1578757167 · Anesthesiology Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sundar Krishnan, M.B.,B.S. is a Anesthesiology Physician provider in Iowa City, IA (NPI 1578757167).
Provider details
- NPI number
- 1578757167
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.B.,B.S.
- Sex
- Male
- Sole proprietor
- No
- License
- SP-194 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
18 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
247 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 78 | $198 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 35 | $41 |
| Anesthesia for Procedure to Correct Abnormal Heart Rhythm00410 | 19 | $49 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 18 | $88 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 18 | $99 |
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 17 | $249 |
| Ultrasound of Heart Blood Flow, Valves and Chambers, Follow-Up |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$300 across 1 record (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
- 2007-08-28
- Last updated
- 2020-02-21
- Certified
- 2020-02-21
Frequently asked questions
- What is Sundar Krishnan's NPI number?
- Sundar Krishnan's National Provider Identifier (NPI) is 1578757167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sundar Krishnan's specialty?
- Sundar Krishnan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sundar Krishnan located?
- Sundar Krishnan's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Sundar Krishnan's phone number?
- The practice phone number listed in the NPPES registry for Sundar Krishnan is (319) 356-2633.
- Does Sundar Krishnan accept Medicare?
- Sundar Krishnan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sundar Krishnan's NPI active?
- Yes — Sundar Krishnan's NPI (1578757167) is active in the NPPES registry as of the last update on 2020-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.