Xiao-Jing Zhen, C-NP
NPI 1871184002 · Geriatric Medicine (Internal Medicine) Physician · Bayside Hills, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xiao-Jing Zhen, C-NP is a Geriatric Medicine (Internal Medicine) Physician provider in Bayside Hills, NY (NPI 1871184002).
Provider details
- NPI number
- 1871184002
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- C-NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- F310090-01 (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
5 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
766 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 365 | $173 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 308 | $118 |
| Residence Visit for New Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 75 Minutes99345 | 44 | $187 |
| Administration of Influenza Virus VaccineG0008 | 28 | $37 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 21 | $133 |
Typical Medicare-allowed amounts for these services range $37–$187 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 103 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 268 | 94 |
| Amlodipine Besylate | 253 | 78 |
| Gabapentin | 209 | 69 |
| Apixabanbrand: Eliquis | 167 | 39 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 141 | 47 |
| Losartan Potassium | 137 | 45 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-01-30
- Last updated
- 2021-01-30
- Certified
- 2021-01-30
Frequently asked questions
- What is Xiao-Jing Zhen's NPI number?
- Xiao-Jing Zhen's National Provider Identifier (NPI) is 1871184002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiao-Jing Zhen's specialty?
- Xiao-Jing Zhen is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Xiao-Jing Zhen located?
- Xiao-Jing Zhen's practice location on file with NPPES is 5002 217th St Bay Bayside, Bayside Hills, NY 11364-1350.
- What is Xiao-Jing Zhen's phone number?
- The practice phone number listed in the NPPES registry for Xiao-Jing Zhen is (347) 962-0700.
- Does Xiao-Jing Zhen accept Medicare?
- Xiao-Jing Zhen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xiao-Jing Zhen's NPI active?
- Yes — Xiao-Jing Zhen's NPI (1871184002) is active in the NPPES registry as of the last update on 2021-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.