Hyun Kim, MD
NPI 1013023365 · Gastroenterology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hyun Kim, MD is a Gastroenterology Physician provider in San Diego, CA (NPI 1013023365).
Provider details
- NPI number
- 1013023365
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G85388 (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
765 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 163 | $141 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 101 | $96 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 92 | $182 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 80 | $124 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 64 | $145 |
| 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 129 | 45 |
| Famotidine | 107 | 34 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 104 | 100 |
| Pantoprazole Sodium | 79 | 31 |
| Mesalamine | 30 | — |
| Ursodiol | 24 | — |
| Sucralfate | 21 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,860 across 93 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)
- 15611 Pomerado Rd Ste 500Poway, CA 92064-2438Phone: (858) 487-2121Fax: (858) 487-3321
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2020-01-10
- Certified
- 2020-01-10
Frequently asked questions
- What is Hyun Kim's NPI number?
- Hyun Kim's National Provider Identifier (NPI) is 1013023365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyun Kim's specialty?
- Hyun Kim is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Hyun Kim located?
- Hyun Kim's practice location on file with NPPES is 8008 Frost St, San Diego, CA 92123-4205.
- What is Hyun Kim's phone number?
- The practice phone number listed in the NPPES registry for Hyun Kim is (858) 292-7527.
- Does Hyun Kim accept Medicare?
- Hyun Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hyun Kim's NPI active?
- Yes — Hyun Kim's NPI (1013023365) is active in the NPPES registry as of the last update on 2020-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.