Gopal Krishnan, M.D
NPI 1780658716 · Nephrology Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gopal Krishnan, M.D is a Nephrology Physician provider in Saint Louis, MO (NPI 1780658716).
Provider details
- NPI number
- 1780658716
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 2001001580 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
937 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 233 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 176 | $101 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 161 | $279 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 112 | $164 |
| Hemodialysis Procedure With Physician Evaluation90935 | 75 | $67 |
| Dialysis Services, 1 Physician Visit Per Month (20 Years Or Older)90962 | 75 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dapagliflozin Propanediolbrand: Farxiga | 230 | 49 |
| Losartan Potassium | 148 | 58 |
| Calcitriol | 108 | 37 |
| Lisinopril | 81 | 18 |
| Amlodipine Besylate | 79 | 22 |
| Furosemide | 78 | 22 |
| Hydrochlorothiazide | 71 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$176 across 5 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
- 2006-02-15
- Last updated
- 2023-03-28
- Certified
- 2023-03-28
Frequently asked questions
- What is Gopal Krishnan's NPI number?
- Gopal Krishnan's National Provider Identifier (NPI) is 1780658716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gopal Krishnan's specialty?
- Gopal Krishnan is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Gopal Krishnan located?
- Gopal Krishnan's practice location on file with NPPES is 10004 Kennerly Rd Ste 361b, Saint Louis, MO 63128-2141.
- What is Gopal Krishnan's phone number?
- The practice phone number listed in the NPPES registry for Gopal Krishnan is (314) 843-3449.
- Does Gopal Krishnan accept Medicare?
- Gopal Krishnan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gopal Krishnan's NPI active?
- Yes — Gopal Krishnan's NPI (1780658716) is active in the NPPES registry as of the last update on 2023-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.