Hoang Dang, MD
NPI 1891835989 · Internal Medicine Physician · Tukwila, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hoang Dang, MD is a Internal Medicine Physician provider in Tukwila, WA (NPI 1891835989).
Provider details
- NPI number
- 1891835989
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD60207151 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
716 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 426 | $79 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 146 | $129 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 62 | $168 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 51 | $111 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 31 | $51 |
Typical Medicare-allowed amounts for these services range $51–$168 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Furosemide | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (5)
- 7416 212th St SwEdmonds, WA 98026-7602Phone: (425) 245-5800
- 413 Lilly Rd NePmg Sw Wa Psph HospitalistsOlympia, WA 98506-5133Phone: (360) 493-4069Fax: (360) 486-6436
- 2111 N Northgate Way Ste 101Seattle, WA 98133-9018Phone: (206) 309-3740
- 2111 N Northgate Way Ste 100Seattle, WA 98133-9018Phone: (425) 502-9945
- 924 S Pines Rd Ste 101Spokane Valley, WA 99206-5423Phone: (509) 299-8160
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2023-07-20
- Certified
- 2023-07-20
Frequently asked questions
- What is Hoang Dang's NPI number?
- Hoang Dang's National Provider Identifier (NPI) is 1891835989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hoang Dang's specialty?
- Hoang Dang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hoang Dang located?
- Hoang Dang's practice location on file with NPPES is 12844 Military Rd S, Tukwila, WA 98168.
- What is Hoang Dang's phone number?
- The practice phone number listed in the NPPES registry for Hoang Dang is (425) 505-7263.
- Does Hoang Dang accept Medicare?
- Hoang Dang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hoang Dang's NPI active?
- Yes — Hoang Dang's NPI (1891835989) is active in the NPPES registry as of the last update on 2023-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.