Huai Phen, M.D
NPI 1881956381 · Family Medicine Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Huai Phen, M.D is a Family Medicine Physician provider in Great Neck, NY (NPI 1881956381).
Provider details
- NPI number
- 1881956381
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
814 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 290 | $105 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 108 | $50 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 73 | $16 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 71 | $130 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 60 | $41 |
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 34 | 32 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 34 | 34 |
| Azithromycin | 27 | 27 |
| Fluticasone Propionate | 23 | 23 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 23 | 23 |
| Amoxicillin | 21 | 21 |
| Prednisone | 19 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-11
- Last updated
- 2018-12-04
Frequently asked questions
- What is Huai Phen's NPI number?
- Huai Phen's National Provider Identifier (NPI) is 1881956381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Huai Phen's specialty?
- Huai Phen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Huai Phen located?
- Huai Phen's practice location on file with NPPES is 46 Great Neck Rd, Great Neck, NY 11021-3305.
- What is Huai Phen's phone number?
- The practice phone number listed in the NPPES registry for Huai Phen is (165) 253-2844.
- Does Huai Phen accept Medicare?
- Huai Phen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Huai Phen's NPI active?
- Yes — Huai Phen's NPI (1881956381) is active in the NPPES registry as of the last update on 2018-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.