Kirubakaran Siva, DO
NPI 1649657594 · Family Medicine Physician · Newburyport, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kirubakaran Siva, DO is a Family Medicine Physician provider in Newburyport, MA (NPI 1649657594).
Provider details
- NPI number
- 1649657594
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 274862 (MA)
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
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
11,538 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 50 Minutes99233 | 4,002 | $117 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,448 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 1,399 | $113 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 931 | $171 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 682 | $129 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 178 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,204 | 176 |
| Furosemide | 913 | 110 |
| Trazodone Hcl | 780 | 113 |
| Amlodipine Besylate | 720 | 109 |
| Gabapentin | 713 | 103 |
| Metoprolol Succinate | 666 | 103 |
| Apixabanbrand: Eliquis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$713 across 34 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 (2)
- 25 Highland AveNewburyport, MA 01950-3867Phone: (978) 463-1383
- 47 High StreetSuite 101North Andover, MA 01845Phone: (978) 258-4734
Registry dates
- Enumerated
- 2015-04-29
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Kirubakaran Siva's NPI number?
- Kirubakaran Siva's National Provider Identifier (NPI) is 1649657594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kirubakaran Siva's specialty?
- Kirubakaran Siva is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kirubakaran Siva located?
- Kirubakaran Siva's practice location on file with NPPES is 1 Wallace Bashaw Way Ste 1002, Newburyport, MA 01950-3876.
- What is Kirubakaran Siva's phone number?
- The practice phone number listed in the NPPES registry for Kirubakaran Siva is (978) 255-2612.
- Does Kirubakaran Siva accept Medicare?
- Kirubakaran Siva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kirubakaran Siva's NPI active?
- Yes — Kirubakaran Siva's NPI (1649657594) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.