Amber Nicole Macwilliam, DO
Obstetrics & Gynecology Physician · New Braunfels, TX
Amber Nicole Macwilliam, DO is an obstetrics & gynecology physician with a practice address in New Braunfels, Texas, and NPI 1073141347, issued on Mar 31, 2020. Check the license (Texas V2152, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Amber Nicole Macwilliam
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- V2152 TX
Self-reported in NPPES; status is on the state search - Practice location
- 545 Creekside Xing Ste 230, New Braunfels, TX 78130
- Phone
- (830) 302-4404
- Enumerated
- Mar 31, 2020
- Record last updated
- Jul 3, 2024
- Fax
- (830) 302-4407
- Medicare enrollment
- Enrolled (PECOS I20240717004453); accepts Medicare assignment
- Medical or professional school
- Edward Via Col Of Osteo Medicine-Carolinas Campus, 2020
- Entity
- Type 1 · individual
Also registered at 545 Creekside Xing Ste 230
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Allsup, M.D.Obstetrics & Gynecology Physician1871521823
- Jason Bradford, M.D.Obstetrics & Gynecology Physician1861651424
- Tamora Krueger, WHNP-C, NP-CWomen's Health Nurse Practitioner1861828303
- Karla Puentes, FNPNurse Practitioner1912628785
Verify Amber Nicole Macwilliam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V2152Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
30 Medicare Part D claims for 20 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $419.12
2 payments; by number, the most common kind was education; the largest payer was Medical Device Business Services, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Bhs Physicians Network, IncNew Braunfels, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
Other obstetrics & gynecology physician records in Texas
- Soroush Aalipourbirgani, MDHouston, TX1144859901
- Dennis Abbas, M.D.Dallas, TX1013928720
- Mina Abbassi-Ghanavati, MDDallas, TX1154509610
- Lillian Abbott, MDWebster, TX1114989316
- Azza AbdallaSeguin, TX1659725539
- Jasmin Abdeldayem, MDHouston, TX1962086462
- Fathma Abdulkhader, MDGalveston, TX1578491866
- Shannon Abikhaled, MDAustin, TX1699762427
- Oluwatomilona Abiodun, MDAustin, TX1649857160
- Ahmed Abouseif, MBBCHHouston, TX1831722339
Common questions
What is Amber Nicole Macwilliam, DO's NPI number?
Amber Nicole Macwilliam, DO's National Provider Identifier (NPI) is 1073141347, issued on Mar 31, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Amber Nicole Macwilliam, DO located?
The NPPES record lists a practice address at 545 Creekside Xing Ste 230, New Braunfels, TX, 78130. Phone: (830) 302-4404. Providers update this record themselves, so call before visiting.
How can I verify Amber Nicole Macwilliam, DO's license?
NPPES lists Texas license number V2152, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Amber Nicole Macwilliam, DO prescribe under Medicare Part D?
In 2024, Amber Nicole Macwilliam, DO had 30 Medicare Part D claims for 20 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.