Chia Lien Wang, MD
Obstetrics & Gynecology · Flagstaff, AZNPI 1689641656
Payments from drug & device makers
Across 35 payments — averaging $92.88 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Mimedx Group, Inc.$3K
- AbbVie$107
- Avion Pharmaceuticals$67
- Mayne Pharma Commercial LLC$41
- Pacira Pharmaceuticals Incorporated$36
- Therapeuticsmd, Inc.$33
- plus $166 from 8 others
What the payments were for
- Consulting fees$2,80086%
- Food & beverage$43413%
- Education$171%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Mimedx Group, Inc. | 9 | $2,800 |
| AbbVie | 5 | $107 |
| Avion Pharmaceuticals | 5 | $67 |
| Mayne Pharma Commercial LLC | 2 | $41 |
| Pacira Pharmaceuticals Incorporated | 2 | $36 |
| Therapeuticsmd, Inc. | 2 | $33 |
| Exeltis, USA Inc. | 2 | $33 |
| Scynexis, Inc. | 1 | $30 |
| Merck | 2 | $24 |
| Lupin Inc. | 1 | $18 |
| Organon | 1 | $17 |
| AMAG Pharmaceuticals, Inc. | 1 | $17 |
| Hologic Sales And Service, LLC | 1 | $15 |
| Pfizer | 1 | $13 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- BOVINE COLLAGEN$600
How this compares
$3,251 in reported general payments places this provider in the 80th percentile of 757 obstetrics & gynecology providers in Arizona.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| PremarinEstrogens, Conjugated | 23 | $8,107 |
| Estradiol | 97 | $1,950 |
| Medroxyprogesterone Acetate | 31 | $260 |
| Clobetasol Propionate | 11 | $107 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| PfizerPremarin | $13 | $8,10723 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 80th percentile of 757 obstetrics & gynecology providers in Arizona.
Other obstetrics & gynecology in Flagstaff
- Audrey RobertsFlagstaff$52K
- Charles PlimptonPhoenix$7.9M
- Valerie Sorkin WellsPhoenix$5M
- Catherine BrainardTucson$1.6M
- Ernesto GomezMesa$1.5M
- Smriti RanaPeoria$1.4M
- Nicholas BujakPhoenix$662K
- Micah HarrisScottsdale$616K
- Howard EisenbergTucson$530K
- Cynthia GoldbergTucson$261K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.