Nancy Kang, M.D.
NPI 1447570494 · Gastroenterology Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Kang, M.D. is a Gastroenterology Physician provider in Hartford, CT (NPI 1447570494).
Provider details
- NPI number
- 1447570494
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 243876 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
270 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 70 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 45 | $131 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 28 | $97 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 26 | $50 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 24 | $101 |
| 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 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 294 | 104 |
| Famotidine | 108 | 39 |
| Omeprazole | 88 | 38 |
| Linaclotidebrand: Linzess | 80 | 28 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 78 | 77 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 51 | 48 |
| Dexlansoprazolebrand: Dexlansoprazole Dr |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,535 across 72 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
Registry dates
- Enumerated
- 2010-06-01
- Last updated
- 2016-05-24
Frequently asked questions
- What is Nancy Kang's NPI number?
- Nancy Kang's National Provider Identifier (NPI) is 1447570494, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Kang's specialty?
- Nancy Kang is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Kang located?
- Nancy Kang's practice location on file with NPPES is 1000 Asylum Ave Ste 3212, Hartford, CT 06105-1702.
- What is Nancy Kang's phone number?
- The practice phone number listed in the NPPES registry for Nancy Kang is (860) 522-1171.
- Does Nancy Kang accept Medicare?
- Nancy Kang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Kang's NPI active?
- Yes — Nancy Kang's NPI (1447570494) is active in the NPPES registry as of the last update on 2016-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.