Tiffany K. Johnson, MD
NPI 1730617911ActiveIndividual· Pediatrics· Boston, MA
Pediatrics (MD) with New England Allergy Asthma Immunology Pediatric and Primary Care PLLC, practicing in Boston, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $26,888 for 82 claims, against $3,029 paid for services in 2024. Biocryst US Sales Co., LLC was the largest of 10 companies reporting payments in 2025, $710.36 in all, mostly food and beverage.
Overview
| NPI | 1730617911 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 31, 2017 |
| Last updated in NPPES | May 31, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 271983 | MA |
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 - Pediatric Medicine (MA); Practitioner - Pediatric Medicine (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 23 |
|---|---|
| Services billed | 40 across 13 procedure codes |
| Paid by Medicare | $3,029 |
Part D prescriptions in 2024
| Prescriptions (claims) | 82 · 130 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $26,888 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Pediatric Medicine |
Medical group
- New England Allergy Asthma Immunology Pediatric and Primary Care PLLCNorth Andover, MA · 3 clinicians
Industry payments (Open Payments)
- 2025$710.36 · 31 payments from 10 companies
- 2024$870.28 · 38 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biocryst US Sales Co., LLC | $251.34 | 8 |
| Astrazeneca Pharmaceuticals LP | $170.20 | 10 |
| Glaxosmithkline, LLC. | $70.08 | 4 |
| Takeda Pharmaceuticals U.S.A., Inc. | $49.94 | 2 |
| Ars Pharmaceuticals Operations, Inc. | $47.70 | 2 |
What the 2025 payments were for
- Food and Beverage$710.36 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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