Jamie Hung, D.O.
NPI 1629213194 · Hematology & Oncology Physician · Grass Valley, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jamie Hung, D.O. is a Hematology & Oncology Physician provider in Grass Valley, CA (NPI 1629213194).
Provider details
- NPI number
- 1629213194
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A13322 (CA)
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 tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,195 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| 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 | 1,380 | $17 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 910 | $191 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 870 | $136 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 300 | $9 |
| Administration of a Standardized, Evidence-Based Social Determinants of Health Risk Assessment Tool, 5-15 MinutesG0136 | 173 | $21 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 127 | 37 |
| Lenalidomide | 69 | — |
| Letrozole | 48 | 12 |
| Zanubrutinibbrand: Brukinsa | 45 | — |
| Ondansetron Hcl | 44 | 35 |
| Prochlorperazine Maleate | 43 | 36 |
| Abiraterone Acetate | 41 | — |
| Potassium Chloride | 41 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-11
- Last updated
- 2014-08-06
Frequently asked questions
- What is Jamie Hung's NPI number?
- Jamie Hung's National Provider Identifier (NPI) is 1629213194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jamie Hung's specialty?
- Jamie Hung is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jamie Hung located?
- Jamie Hung's practice location on file with NPPES is 155 Glasson Way, Grass Valley, CA 95945-5723.
- What is Jamie Hung's phone number?
- The practice phone number listed in the NPPES registry for Jamie Hung is (530) 274-6677.
- Does Jamie Hung accept Medicare?
- Jamie Hung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jamie Hung's NPI active?
- Yes — Jamie Hung's NPI (1629213194) is active in the NPPES registry as of the last update on 2014-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.