David M. Lang, MD
NPI 1396709747ActiveIndividual· Allergy & Immunology· Cleveland, OH
Allergy & Immunology (MD) in Cleveland, Ohio, licensed in OH, with an NPI issued in April 2006. Their prescriptions cost Medicare Part D more than their services did: $219,425 for 263 claims, against $6,451 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 5 companies reporting payments in 2025, $78,150 in all, mostly consulting fees.
Overview
| NPI | 1396709747 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 13, 2006 |
| Last updated in NPPES | Mar 13, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 35081386L | OH |
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 - Allergy/Immunology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 102 across 10 procedure codes |
| Paid by Medicare | $6,451 |
Part D prescriptions in 2024
| Prescriptions (claims) | 263 · 448 30-day fills |
|---|---|
| Patients | 51 |
| Total drug cost | $219,425 |
| Generic share | 46% of claims |
Industry payments (Open Payments)
- 2025$78,150 · 62 payments from 5 companies
- 2024$44,704 · 34 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $66,222 | 47 |
| Genentech USA, Inc. | $6,861 | 9 |
| Siemens Medical Solutions USA, Inc. | $4,800 | 1 |
| Genzyme Corporation | $143.48 | 4 |
| Glaxosmithkline, LLC. | $123.08 | 1 |
What the 2025 payments were for
- Consulting Fee$61,125 · 14 payments
- Travel and Lodging$8,619 · 19 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$6,400 · 1 payment
- Food and Beverage$1,986 · 27 payments
- Education$19.31 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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