Mark Patrick Verity, M.D.
NPI 1811345911ActiveIndividual· Internal Medicine, Infectious Disease· Oklahoma City, OK
Internal Medicine, Infectious Disease (M.D.) with Idcokc PLLC, practicing in Oklahoma City, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $809,946 for 1,236 claims, against $117,762 paid for services in 2024. Insmed, Inc. was the largest of 2 companies reporting payments in 2025, $156.97 in all, mostly food and beverage. Lists Integris Baptist Medical Center, Inc and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1811345911 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 31, 2016 |
| Last updated in NPPES | Nov 4, 2021 |
| Certified by provider | Nov 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 32462 | OK |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Infectious Disease (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 445 |
|---|---|
| Services billed | 14,610 across 30 procedure codes |
| Paid by Medicare | $117,762 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,236 · 1,355 30-day fills |
|---|---|
| Patients | 201 |
| Total drug cost | $809,946 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Infectious Disease |
Medical group
- Idcokc PLLCOklahoma City, OK · 4 clinicians
Hospital affiliations
- Integris Baptist Medical Center, IncOklahoma City, OK
- Integris Health Enid HospitalEnid, OK
- Integris Southwest Medical CenterOklahoma City, OK
- Mercy Hospital Oklahoma City, IncOklahoma City, OK
- Ssm Health St Anthony Hospital - ShawneeShawnee, OK
Other facilities
- Integris Home Care Oklahoma CityHome health agency · Oklahoma City, OK
Industry payments (Open Payments)
- 2025$156.97 · 14 payments from 2 companies
- 2024$131.48 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insmed, Inc. | $136.68 | 13 |
| Abbvie Inc. | $20.29 | 1 |
What the 2025 payments were for
- Food and Beverage$156.97 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 45 infectious disease specialists in Oklahoma City · All infectious disease specialists in Oklahoma