Alexander Park, MD
NPI 1720219652 · Internal Medicine Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Park, MD is a Internal Medicine Physician provider in Seattle, WA (NPI 1720219652).
Provider details
- NPI number
- 1720219652
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ML60092948 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 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
30 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 | 30 | $141 |
Typical Medicare-allowed amounts for these services range $141–$141 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 42 | — |
| Atorvastatin Calcium | 42 | 14 |
| Lisinopril | 25 | — |
| Diclofenac Sodium | 20 | — |
| Furosemide | 18 | — |
| Propranolol Hcl | 18 | — |
| Escitalopram Oxalate | 17 | — |
Practice location
Mailing address
Additional practice locations (1)
- 601 S Carr Rd Ste 100Renton, WA 98055-5802Phone: (425) 227-3700Fax: (425) 227-3116
Registry dates
- Enumerated
- 2009-07-27
- Last updated
- 2021-06-23
- Certified
- 2021-06-23
Frequently asked questions
- What is Alexander Park's NPI number?
- Alexander Park's National Provider Identifier (NPI) is 1720219652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Park's specialty?
- Alexander Park is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Park located?
- Alexander Park's practice location on file with NPPES is 1101 Madison St, Seattle, WA 98104-1306.
- What is Alexander Park's phone number?
- The practice phone number listed in the NPPES registry for Alexander Park is (206) 505-1101.
- Does Alexander Park accept Medicare?
- Alexander Park is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Park's NPI active?
- Yes — Alexander Park's NPI (1720219652) is active in the NPPES registry as of the last update on 2021-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.