Nicholas Koenig, MD
NPI 1043870009 · Internal Medicine Physician · Tacoma, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Koenig, MD is a Internal Medicine Physician provider in Tacoma, WA (NPI 1043870009).
Provider details
- NPI number
- 1043870009
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2019018426 (MO)
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 tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 91 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 271 | 82 |
| Losartan Potassium | 255 | 87 |
| Amlodipine Besylate | 218 | 78 |
| Rosuvastatin Calcium | 204 | 61 |
| Levothyroxine Sodium | 139 | 40 |
| Lisinopril | 134 | 50 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-20
- Last updated
- 2022-09-10
- Certified
- 2022-09-10
Frequently asked questions
- What is Nicholas Koenig's NPI number?
- Nicholas Koenig's National Provider Identifier (NPI) is 1043870009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Koenig's specialty?
- Nicholas Koenig is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Koenig located?
- Nicholas Koenig's practice location on file with NPPES is 209 Martin Luther King Jr Way, Tacoma, WA 98405-4265.
- What is Nicholas Koenig's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Koenig is (253) 596-3300.
- Does Nicholas Koenig accept Medicare?
- Nicholas Koenig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Koenig's NPI active?
- Yes — Nicholas Koenig's NPI (1043870009) is active in the NPPES registry as of the last update on 2022-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.