Gregory Mark Enns, M.D.
NPI 1508961897ActiveIndividual· Medical Genetics, Medical Biochemical Genetics· Palo Alto, CA
Medical Genetics, Medical Biochemical Genetics (M.D.) with Lpch Medical Group Div of Lucile and 1 other group, practicing in Palo Alto, California. Medicare paid $1,379 for services to 13 patients in 2024. Amicus Therapeutics, Inc. was the largest of 4 companies reporting payments in 2025, $5,275 in all, mostly consulting fees. Lists Lucile Salter Packard Children's Hsp at Stanford as a hospital affiliation.
Overview
| NPI | 1508961897 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 13, 2006 |
| Last updated in NPPES | Apr 9, 2024 |
| Certified by provider | Apr 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Medical Genetics, Medical Biochemical Genetics Primary | 207SG0207X | A52095 | CA |
| Medical Genetics, Clinical Genetics (M.D.) | 207SG0201X | A52095 | CA |
| Medical Genetics, Clinical Biochemical Genetics | 207SG0202X | A52095 | CA |
| Medical Genetics, Clinical Genetics (M.D.) | 207SG0201X | MD-12592 | HI |
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 - Medical Genetics and Genomics (CA); Practitioner - Pediatric Medicine (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 13 across 5 procedure codes |
| Paid by Medicare | $1,379 |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Lpch Medical Group Div of LucilePalo Alto, CA · 337 clinicians
- Kapiolani Medical SpecialistsHonolulu, HI · 97 clinicians
Hospital affiliation
- Lucile Salter Packard Children's Hsp at StanfordPalo Alto, CA
Industry payments (Open Payments)
- 2025$5,275 · 5 payments from 4 companies
- 2024$1,525 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amicus Therapeutics, Inc. | $2,490 | 2 |
| Ucb Sa | $2,288 | 1 |
| Tanabe Pharma America, Inc. | $480.00 | 1 |
| Immedica Pharma US, Inc. | $17.77 | 1 |
What the 2025 payments were for
- Consulting Fee$5,258 · 4 payments
- Food and Beverage$17.77 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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