Jessica Yang, MD
NPI 1649541863 · Medical Oncology Physician · Basking Ridge, NJ
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Yang, MD is a Medical Oncology Physician provider in Basking Ridge, NJ (NPI 1649541863).
Provider details
- NPI number
- 1649541863
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 284145 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
722 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 384 | $109 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 203 | $81 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 66 | $195 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 25 | $84 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 23 | $45 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 64 | 32 |
| Ondansetron Hcl | 56 | 40 |
| Lipase/Protease/Amylasebrand: Creon | 29 | — |
| Prochlorperazine Maleate | 29 | 22 |
| Oxycodone Hcl | 29 | 15 |
| Dexamethasone | 25 | 13 |
| Gabapentin | 21 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-01-19
- Last updated
- 2020-10-14
- Certified
- 2020-10-14
Frequently asked questions
- What is Jessica Yang's NPI number?
- Jessica Yang's National Provider Identifier (NPI) is 1649541863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Yang's specialty?
- Jessica Yang is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Jessica Yang located?
- Jessica Yang's practice location on file with NPPES is 136 Mountainview Blvd, Basking Ridge, NJ 07920-3444.
- What is Jessica Yang's phone number?
- The practice phone number listed in the NPPES registry for Jessica Yang is (908) 542-3584.
- Does Jessica Yang accept Medicare?
- Jessica Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Yang's NPI active?
- Yes — Jessica Yang's NPI (1649541863) is active in the NPPES registry as of the last update on 2020-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.