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In Manhattan, Heather B. Lim works as a physician assistant at Memorial Gastroenterology Group.
Key facts
- Specialty
- Physician assistant
- Credentials
- PA-C
- Practice
- Memorial Gastroenterology Group
- Address
- 1275 York Ave, New York, NY 10065
- Phone
- (212) 639-2000
- Other locations
- 160 E 53rd St, New York, NY 10022
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1518447457
To book an appointment, call (212) 639-2000. Lim's office is at 1275 York Ave, New York, NY 10065. A second listed location: 160 E 53rd St, New York, NY 10022. The group behind the practice, Memorial Gastroenterology Group, lists 24 clinicians with Medicare. Lim accepts Medicare assignment, which means she takes the Medicare-approved amount as full payment for covered services. Video (telehealth) appointments are listed as an option.
Have you been a patient of Lim? A short, fair review — what went well, what didn't — helps the next person choosing a physician assistant in Manhattan.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 130 people with traditional Medicare, average age 73
- Medicare quality score (MIPS 2024)
- 91 out of 100 — reported through the group practice
- New York Medicaid
- Enrolled fee-for-service provider since 2025. Medicaid managed-care plans keep their own networks, so check with your plan.
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
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Frequently Asked Questions
With Memorial Gastroenterology Group, at 1275 York Ave, New York, NY 10065.
Call the office at (212) 639-2000.
Yes — Lim accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
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