Karthikeyan Ranganathan, M.D.,
NPI 1013358605 · Interventional Cardiology Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karthikeyan Ranganathan, M.D., is a Interventional Cardiology Physician provider in Pittsburgh, PA (NPI 1013358605).
Provider details
- NPI number
- 1013358605
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.,
- Sex
- Male
- Sole proprietor
- No
- License
- MD473801 (PA)
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
12 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
503 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 | 167 | $208 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 99 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 81 | $125 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 38 | $66 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 38 | $115 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Spironolactone | 225 | 55 |
| Sacubitril/Valsartanbrand: Entresto | 176 | 28 |
| Furosemide | 156 | 36 |
| Metoprolol Succinate | 135 | 33 |
| Carvedilol | 115 | 29 |
| Apixabanbrand: Eliquis | 96 | 21 |
| Atorvastatin Calcium | 81 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,495 across 23 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)
- 1 Nolte Dr Ste 140Kittanning, PA 16201-7111Phone: (724) 548-4047Fax: (724) 545-6065
Registry dates
- Enumerated
- 2013-07-10
- Last updated
- 2024-07-18
- Certified
- 2024-07-18
Frequently asked questions
- What is Karthikeyan Ranganathan's NPI number?
- Karthikeyan Ranganathan's National Provider Identifier (NPI) is 1013358605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karthikeyan Ranganathan's specialty?
- Karthikeyan Ranganathan is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Karthikeyan Ranganathan located?
- Karthikeyan Ranganathan's practice location on file with NPPES is 320 E North Ave Fl 1, Pittsburgh, PA 15212-4756.
- What is Karthikeyan Ranganathan's phone number?
- The practice phone number listed in the NPPES registry for Karthikeyan Ranganathan is (516) 721-3935.
- Does Karthikeyan Ranganathan accept Medicare?
- Karthikeyan Ranganathan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karthikeyan Ranganathan's NPI active?
- Yes — Karthikeyan Ranganathan's NPI (1013358605) is active in the NPPES registry as of the last update on 2024-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.