Bill Kim, MD
NPI 1255438727 · Gastroenterology Physician · Soldotna, AK
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bill Kim, MD is a Gastroenterology Physician provider in Soldotna, AK (NPI 1255438727).
Provider details
- NPI number
- 1255438727
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A42471 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
726 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 176 | $86 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 163 | $106 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 106 | $184 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 81 | $169 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 63 | $130 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 124 | 119 |
| Lipase/Protease/Amylasebrand: Zenpep | 45 | — |
| Linaclotidebrand: Linzess | 44 | 11 |
| Pantoprazole Sodium | 41 | 15 |
| Colesevelam Hcl | 34 | 12 |
| Naloxegol Oxalatebrand: Movantik | 24 | — |
| Lipase/Protease/Amylasebrand: Creon |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$226 across 4 records (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)
- 11480 Brookshire Ave200Downey, CA 90241-9998Phone: (562) 806-0874Fax: (562) 927-4801
Registry dates
- Enumerated
- 2006-09-19
- Last updated
- 2023-12-20
- Certified
- 2023-12-20
Frequently asked questions
- What is Bill Kim's NPI number?
- Bill Kim's National Provider Identifier (NPI) is 1255438727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bill Kim's specialty?
- Bill Kim is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Bill Kim located?
- Bill Kim's practice location on file with NPPES is 240 Hospital Pl Ste 103b, Soldotna, AK 99669-7559.
- What is Bill Kim's phone number?
- The practice phone number listed in the NPPES registry for Bill Kim is (907) 714-6120.
- Does Bill Kim accept Medicare?
- Bill Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bill Kim's NPI active?
- Yes — Bill Kim's NPI (1255438727) is active in the NPPES registry as of the last update on 2023-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.