Su Tin, MD
NPI 1639690563 · Internal Medicine Physician · Federal Way, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Su Tin, MD is a Internal Medicine Physician provider in Federal Way, WA (NPI 1639690563).
Provider details
- NPI number
- 1639690563
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD61091055 (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
8 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
755 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 | 315 | $139 |
| 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 | 131 | $17 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 82 | $142 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 43 | $22 |
| Advance Care Planning, First 30 Minutes99497 | 35 | $88 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 471 | 167 |
| Amlodipine Besylate | 291 | 97 |
| Levothyroxine Sodium | 205 | 67 |
| Losartan Potassium | 187 | 60 |
| Lisinopril | 166 | 59 |
| Omeprazole | 130 | 43 |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 506 Lenox AveNew York, NY 10037-1802Phone: (212) 939-2291
Registry dates
- Enumerated
- 2017-06-30
- Last updated
- 2020-09-23
- Certified
- 2020-09-23
Frequently asked questions
- What is Su Tin's NPI number?
- Su Tin's National Provider Identifier (NPI) is 1639690563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Su Tin's specialty?
- Su Tin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Su Tin located?
- Su Tin's practice location on file with NPPES is 34503 9th Ave S, Federal Way, WA 98003-8727.
- What is Su Tin's phone number?
- The practice phone number listed in the NPPES registry for Su Tin is (253) 835-8700.
- Does Su Tin accept Medicare?
- Su Tin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Su Tin's NPI active?
- Yes — Su Tin's NPI (1639690563) is active in the NPPES registry as of the last update on 2020-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.