Kristina Hong, NP
NPI 1891209219 · Nurse Practitioner · Lancaster, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristina Hong, NP is a Nurse Practitioner provider in Lancaster, CA (NPI 1891209219).
Provider details
- NPI number
- 1891209219
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP95007509 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
95 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 58 | $104 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 37 | $150 |
Typical Medicare-allowed amounts for these services range $104–$150 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 92 | 90 |
| Cefadroxil | 60 | 60 |
| Naproxen | 60 | 57 |
| Tramadol Hcl | 39 | 38 |
| Ibuprofen | 31 | 28 |
| Metoclopramide Hcl | 30 | 28 |
| Doxycycline Hyclate | 23 | 23 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-11-21
- Last updated
- 2025-05-27
Frequently asked questions
- What is Kristina Hong's NPI number?
- Kristina Hong's National Provider Identifier (NPI) is 1891209219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristina Hong's specialty?
- Kristina Hong is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristina Hong located?
- Kristina Hong's practice location on file with NPPES is 1600 W Avenue J, Lancaster, CA 93534-2814.
- What is Kristina Hong's phone number?
- The practice phone number listed in the NPPES registry for Kristina Hong is (661) 949-5111.
- Does Kristina Hong accept Medicare?
- Kristina Hong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristina Hong's NPI active?
- Yes — Kristina Hong's NPI (1891209219) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.