IndividualActiveAccepts Medicare

Hyun Ji, MD

NPI 1689179509 · Internal Medicine Physician · Rochester, MN

Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Provider details

NPI number: 1689179509
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 29582 (MN)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 65867 (MN)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 29582 (MN)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense D0103939 (MD)
Allopathic & Osteopathic Physicians
Gastroenterology Physician207RG0100XLicense D0103939 (MD)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(80/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
8 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
8 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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 · 4 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Ciprofloxacin Hcl	40	32
Levofloxacin	16	15
Omeprazole	14	—
Linaclotidebrand: Linzess	13	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$3,682 across 20 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

200 1st St Sw

Rochester, MN 55905

Phone: (507) 284-2511

Approximate (ZIP-level) locationGet directions

More MN providers

Mailing address

200 1st St Sw

Rochester, MN 55905-0001

Additional practice locations (7)

22 S Greene St
Baltimore, MD 21201-1544
Phone: (410) 328-5780
Fax: (410) 328-8315
419 W Redwood St Ste 600
Baltimore, MD 21201-7000
Phone: (667) 214-1422
Fax: (410) 328-8326
827 Linden Ave
Baltimore, MD 21201-4606
Phone: (410) 328-8730
Fax: (410) 328-8315
515 S Tollgate Rd Ste 100
Bel Air, MD 21014-5251
Phone: (443) 643-3050
Fax: (443) 643-1692
700 Geipe Rd Ste 220
Catonsville, MD 21228-4577
Phone: (410) 753-2255
Fax: (410) 242-4404
7625 Maple Lawn Blvd Ste 110
Fulton, MD 20759-2565
Phone: (301) 490-5025
Fax: (301) 490-5260
100 West Rd Ste 115
Towson, MD 21204-2358
Phone: (410) 494-0144
Fax: (410) 494-0147

Enumerated: 2018-03-25
Last updated: 2025-08-28
Certified: 2025-08-28

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.