Ananth Arjunan, MD
NPI 1194011924 · Hematology & Oncology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ananth Arjunan, MD is a Hematology & Oncology Physician provider in Dallas, TX (NPI 1194011924).
Provider details
- NPI number
- 1194011924
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R8150 (TX)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,435 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 744 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 703 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 337 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 274 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 270 | $124 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 252 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 116 | 42 |
| Apixabanbrand: Eliquis | 91 | 27 |
| Ondansetronbrand: Ondansetron Odt | 64 | 29 |
| Lenalidomidebrand: Revlimid | 58 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 50 | 16 |
| Dexamethasone | 50 | 20 |
| Hydroxyurea | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,693 across 153 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
Registry dates
- Enumerated
- 2011-06-20
- Last updated
- 2019-06-19
Frequently asked questions
- What is Ananth Arjunan's NPI number?
- Ananth Arjunan's National Provider Identifier (NPI) is 1194011924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ananth Arjunan's specialty?
- Ananth Arjunan is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ananth Arjunan located?
- Ananth Arjunan's practice location on file with NPPES is 3555 W Wheatland Rd, Dallas, TX 75237.
- What is Ananth Arjunan's phone number?
- The practice phone number listed in the NPPES registry for Ananth Arjunan is (972) 709-2580.
- Does Ananth Arjunan accept Medicare?
- Ananth Arjunan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ananth Arjunan's NPI active?
- Yes — Ananth Arjunan's NPI (1194011924) is active in the NPPES registry as of the last update on 2019-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.