John Piatt, MD
NPI 1023024270 · Internal Medicine Physician · Puyallup, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Piatt, MD is a Internal Medicine Physician provider in Puyallup, WA (NPI 1023024270).
Provider details
- NPI number
- 1023024270
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00044826 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
459 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 | 204 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 130 | $90 |
| Urinalysis, Manual Test81002 | 54 | $3 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 32 | $162 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 24 | $15 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 55 | 51 |
| Prednisone | 51 | 46 |
| Mupirocin | 38 | 37 |
| Baclofen | 37 | 37 |
| Cefdinir | 36 | 33 |
| Cephalexin | 31 | 31 |
| Diclofenac Sodium | 30 | 30 |
| Azithromycin | 29 | 27 |
Practice location
Mailing address
Additional practice locations (1)
- 18012 68th Ave SSuite 101Kent, WA 98032-1020Phone: (425) 291-3300Fax: (425) 291-5300
Registry dates
- Enumerated
- 2006-07-31
- Last updated
- 2020-11-12
- Certified
- 2020-11-12
Frequently asked questions
- What is John Piatt's NPI number?
- John Piatt's National Provider Identifier (NPI) is 1023024270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Piatt's specialty?
- John Piatt is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Piatt located?
- John Piatt's practice location on file with NPPES is 12005 Meridian E Ste 101, Puyallup, WA 98373-3423.
- What is John Piatt's phone number?
- The practice phone number listed in the NPPES registry for John Piatt is (253) 215-1095.
- Does John Piatt accept Medicare?
- John Piatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Piatt's NPI active?
- Yes — John Piatt's NPI (1023024270) is active in the NPPES registry as of the last update on 2020-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.