Christopher Cronin Randolph, M.D.
NPI 1437142551ActiveIndividual· Allergy & Immunology, Allergy· Waterbury, CT
Allergy & Immunology, Allergy (M.D.) in Waterbury, Connecticut, trained at University of Rochester School of Medicine and Dentistry (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $1,097,031 for 661 claims, against $8,023 paid for services in 2024. Csl Behring was the largest of 19 companies reporting payments in 2025, $19,299 in all, mostly speaking and faculty fees.
Overview
| NPI | 1437142551 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 24, 2005 |
| Last updated in NPPES | May 17, 2023 |
| Certified by provider | May 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology, Allergy Primary | 207KA0200X | 027063 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 38 |
|---|---|
| Services billed | 259 across 9 procedure codes |
| Paid by Medicare | $8,023 |
Part D prescriptions in 2024
| Prescriptions (claims) | 661 · 854 30-day fills |
|---|---|
| Patients | 76 |
| Total drug cost | $1,097,031 |
| Generic share | 38% of claims |
Education and affiliations
| Medical school | University of Rochester School of Medicine and Dentistry |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Connecticut ENT Allergy and Sinus PLLCWaterbury, CT · 14 clinicians
- Naugatuck Valley Ear, Nose and Throat Associates, LLCWaterbury, CT · 8 clinicians
- Allergy Associates of Hartford, PCMeriden, CT · 7 clinicians
Industry payments (Open Payments)
- 2025$19,299 · 145 payments from 19 companies
- 2024$7,713 · 107 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $17,102 | 25 |
| Novartis Pharmaceuticals Corporation | $327.84 | 15 |
| Glaxosmithkline, LLC. | $317.12 | 23 |
| Amgen Inc. | $267.66 | 12 |
| Regeneron Healthcare Solutions, Inc. | $263.28 | 10 |
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$8,542 · 4 payments
- Consulting Fee$7,190 · 1 payment
- Food and Beverage$2,666 · 133 payments
- Travel and Lodging$866.64 · 6 payments
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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