Herbie Yung, M.D.
NPI 1851666929 · Physical Medicine & Rehabilitation Physician · Bellevue, WA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Herbie Yung, M.D. is a Physical Medicine & Rehabilitation Physician provider in Bellevue, WA (NPI 1851666929).
Provider details
- NPI number
- 1851666929
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD60739934 (WA)
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
14 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
2,181 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 595 | $90 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 287 | $128 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 157 | $120 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 125 | $165 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 103 | $97 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 280 | 94 |
| Tramadol Hcl | 81 | 24 |
| Cyclobenzaprine Hcl | 76 | 33 |
| Pregabalin | 43 | 16 |
| Methocarbamol | 40 | 13 |
| Lorazepam | 39 | 35 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$379 across 12 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
- 2012-03-21
- Last updated
- 2026-05-06
- Certified
- 2026-05-06
Frequently asked questions
- What is Herbie Yung's NPI number?
- Herbie Yung's National Provider Identifier (NPI) is 1851666929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herbie Yung's specialty?
- Herbie Yung is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Herbie Yung located?
- Herbie Yung's practice location on file with NPPES is 1135 116th Ave Ne Ste 510, Bellevue, WA 98004-4630.
- What is Herbie Yung's phone number?
- The practice phone number listed in the NPPES registry for Herbie Yung is (425) 394-1200.
- Does Herbie Yung accept Medicare?
- Herbie Yung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Herbie Yung's NPI active?
- Yes — Herbie Yung's NPI (1851666929) is active in the NPPES registry as of the last update on 2026-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.