Johanna Chua
NPI 1477018604 · Physician Assistant · Hampton, NH
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Johanna Chua is a Physician Assistant provider in Hampton, NH (NPI 1477018604).
Provider details
- NPI number
- 1477018604
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1451 (NH)
Specialties & taxonomies
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
7 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
1,014 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 | 375 | $74 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 250 | $29 |
| 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 | 150 | $14 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 127 | $44 |
| Administration of Pneumococcal VaccineG0009 | 52 | $32 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 101 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 591 | 179 |
| Amlodipine Besylate | 377 | 112 |
| Rosuvastatin Calcium | 341 | 112 |
| Levothyroxine Sodium | 289 | 80 |
| Lisinopril | 281 | 94 |
| Omeprazole | 232 | 76 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-02-01
- Last updated
- 2019-08-21
Frequently asked questions
- What is Johanna Chua's NPI number?
- Johanna Chua's National Provider Identifier (NPI) is 1477018604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Chua's specialty?
- Johanna Chua is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Johanna Chua located?
- Johanna Chua's practice location on file with NPPES is 55 High St Ste 201, Hampton, NH 03842-2213.
- What is Johanna Chua's phone number?
- The practice phone number listed in the NPPES registry for Johanna Chua is (603) 929-2137.
- Does Johanna Chua accept Medicare?
- Johanna Chua is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Johanna Chua's NPI active?
- Yes — Johanna Chua's NPI (1477018604) is active in the NPPES registry as of the last update on 2019-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.