John Dinh, MD
NPI 1538456280 · Family Medicine Physician · Puyallup, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Dinh, MD is a Family Medicine Physician provider in Puyallup, WA (NPI 1538456280).
Provider details
- NPI number
- 1538456280
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301099120 (MI)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,113 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) |
|---|---|---|
| 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 | 190 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 175 | $127 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 121 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 90 | $91 |
| Hemoglobin A1c Level83036 | 70 | $10 |
| Blood Test, Comprehensive Group of Blood Chemicals |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 309 | 140 |
| Lisinopril | 223 | 105 |
| Losartan Potassium | 163 | 77 |
| Amlodipine Besylate | 156 | 80 |
| Levothyroxine Sodium | 153 | 79 |
| Hydrochlorothiazide | 121 | 53 |
| Tamsulosin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$153 across 1 record (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
Additional practice locations (1)
- 1231 116th Ave Ne Ste 800Bellevue, WA 98004-3822Phone: (425) 454-1010Fax: (425) 454-1149
Registry dates
- Enumerated
- 2011-07-01
- Last updated
- 2020-09-11
- Certified
- 2020-09-11
Frequently asked questions
- What is John Dinh's NPI number?
- John Dinh's National Provider Identifier (NPI) is 1538456280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Dinh's specialty?
- John Dinh is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Dinh located?
- John Dinh's practice location on file with NPPES is 11019 Canyon Rd E Ste a, Puyallup, WA 98373-3001.
- What is John Dinh's phone number?
- The practice phone number listed in the NPPES registry for John Dinh is (253) 537-0293.
- Does John Dinh accept Medicare?
- John Dinh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Dinh's NPI active?
- Yes — John Dinh's NPI (1538456280) is active in the NPPES registry as of the last update on 2020-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.