Chaitra Ujjani, MD
NPI 1598820763 · Hematology & Oncology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chaitra Ujjani, MD is a Hematology & Oncology Physician provider in Seattle, WA (NPI 1598820763).
Provider details
- NPI number
- 1598820763
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD60857829 (WA)
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
19 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
620 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 215 | $156 |
| 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 | 196 | $18 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 47 | $124 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $106 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 38 | $199 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Venetoclaxbrand: Venclexta | 51 | 12 |
| Acyclovir | 45 | 13 |
| Zanubrutinibbrand: Brukinsa | 43 | — |
| Allopurinol | 30 | 20 |
| Entecavir | 29 | — |
| Ondansetron Hcl | 22 | 18 |
| Prednisone | 15 | — |
| Acalabrutinib Maleatebrand: Calquence |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$28,265 across 39 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)
- 3800 Reservoir Rd NwWashington, DC 20007Phone: (202) 444-1212
- 3800 Reservoir Rd NwWashington, DC 20007Phone: (202) 444-1212
Registry dates
- Enumerated
- 2006-12-27
- Last updated
- 2019-02-11
Frequently asked questions
- What is Chaitra Ujjani's NPI number?
- Chaitra Ujjani's National Provider Identifier (NPI) is 1598820763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chaitra Ujjani's specialty?
- Chaitra Ujjani is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Chaitra Ujjani located?
- Chaitra Ujjani's practice location on file with NPPES is 825 Eastlake Ave E, Seattle, WA 98109-4405.
- What is Chaitra Ujjani's phone number?
- The practice phone number listed in the NPPES registry for Chaitra Ujjani is (206) 606-1955.
- Does Chaitra Ujjani accept Medicare?
- Chaitra Ujjani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chaitra Ujjani's NPI active?
- Yes — Chaitra Ujjani's NPI (1598820763) is active in the NPPES registry as of the last update on 2019-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.