Heather Lynn Geist, MD
NPI 1033777842ActiveIndividual· Surgery· Allentown, PA
Surgery (MD) in Allentown, Pennsylvania, trained at University of South Florida College of Medicine (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $6,459 for 75 claims, against $2,587 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $1,056 in all, mostly education.
Overview
| NPI | 1033777842 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 5, 2019 |
| Last updated in NPPES | Oct 13, 2025 |
| Certified by provider | Oct 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD488975 | PA |
| Surgery | 208600000X | MT218313 | PA |
| Surgery | 208600000X | 0101280699 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (PA); Practitioner - General Surgery (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 24 across 14 procedure codes |
| Paid by Medicare | $2,587 |
Part D prescriptions in 2024
| Prescriptions (claims) | 75 · 90 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $6,459 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of South Florida College of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- Lehigh Valley Physician GroupAllentown, PA · 2,542 clinicians
Hospital affiliations
- Lehigh Valley HospitalAllentown, PA
- Lehigh Valley Hospital - MacungieMacungie, PA
Industry payments (Open Payments)
- 2025$1,056 · 3 payments from 2 companies
- 2024$557.11 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,029 | 2 |
| Ethicon US, LLC | $26.99 | 1 |
What the 2025 payments were for
- Education$1,000 · 1 payment
- Food and Beverage$55.97 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 101 general surgeons in Allentown · All general surgeons in Pennsylvania