Natalia Chaimowitz, M.D., PH.D
NPI 1306265590ActiveIndividual· Allergy & Immunology· Fort Worth, TX
Allergy & Immunology (M.D., PH.D) with Cook Childrens Physician Network, practicing in Fort Worth, Texas. Enrolled in Medicare as practitioner - allergy/immunology. Amgen Inc. was the largest of 5 companies reporting payments in 2025, $15,751 in all, mostly speaking and faculty fees.
Overview
| NPI | 1306265590 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D |
| Sole proprietor | No |
| NPI issued | Apr 15, 2014 |
| Last updated in NPPES | Jul 20, 2021 |
| Certified by provider | Jul 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | S3133 | TX |
| 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 - Allergy/Immunology (TX) |
|---|
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Pediatric Medicine |
Medical group
- Cook Childrens Physician NetworkFort Worth, TX · 315 clinicians
Industry payments (Open Payments)
- 2025$15,751 · 15 payments from 5 companies
- 2024$28,199 · 45 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $6,474 | 7 |
| Csl Behring | $4,305 | 3 |
| Grifols USA, LLC | $3,154 | 2 |
| Grifols Shared Services North America, Inc. | $1,710 | 1 |
| Sobi, Inc | $108.23 | 2 |
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$14,245 · 5 payments
- Travel and Lodging$971.14 · 3 payments
- Food and Beverage$535.02 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other allergists in Fort Worth
- 1528230687
- 1619970969
- 1649492679
- 1700296795
- 1891848271
- 1700833647
- 1508182213
- 1124063706
- 1164795548
- 1245572163
- 1609536275
- 1699896704