Nattamol Hosiriluck, M.D.
NPI 1831530799 · Hematology & Oncology Physician · Kennewick, WA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nattamol Hosiriluck, M.D. is a Hematology & Oncology Physician provider in Kennewick, WA (NPI 1831530799).
Provider details
- NPI number
- 1831530799
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD60903398 (WA)
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
1,471 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 687 | $95 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 205 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 126 | $141 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 93 | $176 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 88 | $116 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 192 | 60 |
| Dexamethasone | 107 | 39 |
| Prochlorperazine Maleate | 100 | 63 |
| Lidocaine/Prilocainebrand: Lidocaine-Prilocaine | 57 | 39 |
| Hydroxyurea | 55 | 13 |
| Ondansetron Hcl | 49 | 34 |
| Acalabrutinib Maleatebrand: Calquence | 47 | — |
| Letrozole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (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)
- 55 Lake Ave NWorcester, MA 01655-0002Phone: (508) 334-1000
Registry dates
- Enumerated
- 2013-07-08
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Frequently asked questions
- What is Nattamol Hosiriluck's NPI number?
- Nattamol Hosiriluck's National Provider Identifier (NPI) is 1831530799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nattamol Hosiriluck's specialty?
- Nattamol Hosiriluck is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Nattamol Hosiriluck located?
- Nattamol Hosiriluck's practice location on file with NPPES is 7360 W Deschutes Ave, Kennewick, WA 99336.
- What is Nattamol Hosiriluck's phone number?
- The practice phone number listed in the NPPES registry for Nattamol Hosiriluck is (509) 783-0144.
- Does Nattamol Hosiriluck accept Medicare?
- Nattamol Hosiriluck is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nattamol Hosiriluck's NPI active?
- Yes — Nattamol Hosiriluck's NPI (1831530799) is active in the NPPES registry as of the last update on 2025-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.