Ju Hsien Nienaber, M.D.
NPI 1073780987 · Infectious Disease Physician · Asheville, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ju Hsien Nienaber, M.D. is a Infectious Disease Physician provider in Asheville, NC (NPI 1073780987).
Provider details
- NPI number
- 1073780987
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 2014-00472 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
384 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 154 | $114 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 80 | $76 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $124 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 38 | $166 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 24 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 78 | — |
| Cefadroxil | 60 | 19 |
| Doxycycline Hyclate | 35 | 15 |
| Amoxicillin | 31 | — |
| 0.9 % Sodium Chloridebrand: Sodium Chloride | 27 | — |
| Abacavir/Dolutegravir/Lamivudibrand: Triumeq | 27 | — |
| Fluconazole | 24 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-09
- Last updated
- 2022-01-27
Frequently asked questions
- What is Ju Hsien Nienaber's NPI number?
- Ju Hsien Nienaber's National Provider Identifier (NPI) is 1073780987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ju Hsien Nienaber's specialty?
- Ju Hsien Nienaber is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ju Hsien Nienaber located?
- Ju Hsien Nienaber's practice location on file with NPPES is 900 Hendersonville Rd, Asheville, NC 28803-1734.
- What is Ju Hsien Nienaber's phone number?
- The practice phone number listed in the NPPES registry for Ju Hsien Nienaber is (828) 213-7600.
- Does Ju Hsien Nienaber accept Medicare?
- Ju Hsien Nienaber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ju Hsien Nienaber's NPI active?
- Yes — Ju Hsien Nienaber's NPI (1073780987) is active in the NPPES registry as of the last update on 2022-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.