Kirupakar Arumugam, MD
NPI 1639447428 · Hospitalist Physician · Wexford, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kirupakar Arumugam, MD is a Hospitalist Physician provider in Wexford, PA (NPI 1639447428).
Provider details
- NPI number
- 1639447428
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MT199784 (PA)
Specialties & taxonomies
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 tenure28% of score
14 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
425 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 246 | $73 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 119 | $107 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 60 | $164 |
Typical Medicare-allowed amounts for these services range $73–$164 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 71 | 20 |
| Furosemide | 55 | 15 |
| Pantoprazole Sodium | 52 | 21 |
| Amlodipine Besylate | 31 | 11 |
| Metoprolol Tartrate | 27 | — |
| Atorvastatin Calcium | 26 | 14 |
| Clopidogrel Bisulfate |
Practice location
Mailing address
Additional practice locations (1)
- 532 W Pittsburgh StGreensburg, PA 15601Phone: (724) 832-4000
Registry dates
- Enumerated
- 2011-12-07
- Last updated
- 2023-12-01
- Certified
- 2023-11-22
Frequently asked questions
- What is Kirupakar Arumugam's NPI number?
- Kirupakar Arumugam's National Provider Identifier (NPI) is 1639447428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kirupakar Arumugam's specialty?
- Kirupakar Arumugam is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Kirupakar Arumugam located?
- Kirupakar Arumugam's practice location on file with NPPES is 12351 Perry Hwy, Wexford, PA 15090-8344.
- What is Kirupakar Arumugam's phone number?
- The practice phone number listed in the NPPES registry for Kirupakar Arumugam is (412) 359-3030.
- Does Kirupakar Arumugam accept Medicare?
- Kirupakar Arumugam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kirupakar Arumugam's NPI active?
- Yes — Kirupakar Arumugam's NPI (1639447428) is active in the NPPES registry as of the last update on 2023-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.