Gregory Ronald Emkey, M.D.
NPI 1124204136ActiveIndividual· Internal Medicine, Rheumatology· Wyomissing, PA
Internal Medicine, Rheumatology (M.D.) in Wyomissing, Pennsylvania, trained at Pennsylvania State University College of Medicine (class of 2005). 1,182 Medicare patients in 2024, $2,470,968 paid; nearly all of their 3,040 Part D prescriptions were generic (90%). Abbvie Inc. was the largest of 23 companies reporting payments in 2025, $35,736 in all, mostly speaking and faculty fees.
Overview
| NPI | 1124204136 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 21, 2008 |
| Last updated in NPPES | Aug 12, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 238905 | MA |
| Internal Medicine | 207R00000X | 238905 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Rheumatology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,182 |
|---|---|
| Services billed | 153,865 across 77 procedure codes |
| Paid by Medicare | $2,470,968 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,040 · 6,202 30-day fills |
|---|---|
| Patients | 601 |
| Total drug cost | $1,886,351 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Rheumatology |
Medical groups
- Phoenix Rehabilitation and Health Services IncCranberry Twp, PA · 2,800 clinicians
- Keystone Rehabilitation Systems IncSeven Fields, PA · 776 clinicians
- Reading HospitalWyomissing, PA · 186 clinicians
- Emkey Arthritis and Osteoporosis Clinic PCWyomissing, PA · 2 clinicians
Hospital affiliations
- Penn State Health St. JosephReading, PA
- Pottstown HospitalPottstown, PA
- Reading HospitalWest Reading, PA
- Surgical Institute of ReadingWyomissing, PA
- Wellspan Ephrata Community HospitalEphrata, PA
Other facilities
- Good Shepherd Rehabilitation Hospital, theInpatient rehabilitation facility · Center Valley, PA
Industry payments (Open Payments)
- 2025$35,736 · 156 payments from 23 companies
- 2024$30,705 · 178 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $22,619 | 40 |
| Amgen Inc. | $11,161 | 32 |
| Janssen Biotech, Inc. | $601.04 | 23 |
| Ucb, Inc. | $284.80 | 10 |
| Ani Pharmaceuticals, Inc. | $219.26 | 12 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$26,600 · 13 payments
- Travel and Lodging$5,700 · 6 payments
- Food and Beverage$3,266 · 134 payments
- Education$170.29 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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