Ajit Tharakan, M.D.
NPI 1700844453 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Tulsa, OK
Enrolled with Medicare as Practitioner - Thoracic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ajit Tharakan, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Tulsa, OK (NPI 1700844453).
Provider details
- NPI number
- 1700844453
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2009011902 (MO)
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 tenure25% of score
20 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
324 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 124 | $155 |
| Replacement of Aortic Valve Through the Skin and Femoral Artery33361 | 67 | $685 |
| Coronary Artery Bypass Using Artery Graft, 1 Graft33533 | 40 | $1,525 |
| Harvest of Vein Using an Endoscope33508 | 37 | $15 |
| Coronary Artery Bypass Using Vein Or Artery Graft, 2 Grafts33518 | 22 | $376 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 22 | $120 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 111 | 91 |
| Mupirocin | 102 | 98 |
| Warfarin Sodium | 39 | 22 |
| Methocarbamol | 12 | 11 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,615 across 38 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)
- One Hospital DrColumbia, MO 65212-0001Phone: (573) 884-3278Fax: (573) 884-1351
Registry dates
- Enumerated
- 2006-05-03
- Last updated
- 2022-04-12
- Certified
- 2022-04-12
Frequently asked questions
- What is Ajit Tharakan's NPI number?
- Ajit Tharakan's National Provider Identifier (NPI) is 1700844453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ajit Tharakan's specialty?
- Ajit Tharakan is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Ajit Tharakan located?
- Ajit Tharakan's practice location on file with NPPES is 1265 S Utica Ave, Tulsa, OK 74104-4243.
- What is Ajit Tharakan's phone number?
- The practice phone number listed in the NPPES registry for Ajit Tharakan is (918) 592-0999.
- Does Ajit Tharakan accept Medicare?
- Ajit Tharakan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ajit Tharakan's NPI active?
- Yes — Ajit Tharakan's NPI (1700844453) is active in the NPPES registry as of the last update on 2022-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.