Dena Krishnan, D.O
NPI 1720372428 · Internal Medicine Physician · Suffolk, VA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dena Krishnan, D.O is a Internal Medicine Physician provider in Suffolk, VA (NPI 1720372428).
Provider details
- NPI number
- 1720372428
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0102205270 (VA)
Specialties & taxonomies
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
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,531 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 758 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 430 | $124 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 414 | $14 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 232 | $175 |
| Technetium Tc-99m Tetrofosmin, Diagnostic, Per Study DoseA9502 | 170 | $115 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 158 | 63 |
| Carvedilol | 153 | 56 |
| Atorvastatin Calcium | 144 | 58 |
| Furosemide | 129 | 55 |
| Apixabanbrand: Eliquis | 121 | 45 |
| Metoprolol Tartrate | 114 | 51 |
| Amlodipine Besylate | 113 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$48 across 2 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
Additional practice locations (1)
- 930 W 21st St Ste 1Norfolk, VA 23517-1516Phone: (757) 889-5335
Registry dates
- Enumerated
- 2011-05-31
- Last updated
- 2025-01-23
- Certified
- 2025-01-23
Frequently asked questions
- What is Dena Krishnan's NPI number?
- Dena Krishnan's National Provider Identifier (NPI) is 1720372428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dena Krishnan's specialty?
- Dena Krishnan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dena Krishnan located?
- Dena Krishnan's practice location on file with NPPES is 5838 Harbour View Blvd Ste 270, Suffolk, VA 23435-3602.
- What is Dena Krishnan's phone number?
- The practice phone number listed in the NPPES registry for Dena Krishnan is (757) 541-1050.
- Does Dena Krishnan accept Medicare?
- Dena Krishnan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dena Krishnan's NPI active?
- Yes — Dena Krishnan's NPI (1720372428) is active in the NPPES registry as of the last update on 2025-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.