Adam Christopher Hafemeister, MD
Gastroenterology Physician · Austin, TX
Adam Christopher Hafemeister, MD is a gastroenterology physician with a practice address in Austin, Texas, and NPI 1225268261, issued on Jul 24, 2009. Check the license (Texas P1181, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Adam Christopher Hafemeister
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- P1181 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4310 James Casey St, Austin, TX 78745
- Phone
- (512) 448-4588
- Enumerated
- Jul 24, 2009
- Record last updated
- Aug 20, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (512) 445-4511
- Medicaid ID
- 3454761-01 TX
- Medicare enrollment
- Enrolled (PECOS I20150514002116); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Also registered at 4310 James Casey St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erin Beard, PTOrthopedic Physical Therapist1861486805
- Maggie Beard, MDStudent in an Organized Health Care Education/Training Program1508625732
- Scott Becker, M.D.Gastroenterology Physician1912982596
- Jason BoothePsychologist1538162722
- Michelle Brock, FNPFamily Nurse Practitioner1154910651
- Melanie Bryan, PTOrthopedic Physical Therapist1265451876
Verify Adam Christopher Hafemeister in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P1181Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average gastroenterology physician in 2024
764 Medicare Part D claims for 307 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Pantoprazole Sodium245 claims
- Omeprazole104 claims
- Plenvu60 claims
- Dicyclomine Hcl25 claims
- Colesevelam Hcl23 claims
- Linzess23 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,435.37
72 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Austin Gastroenterology PLLCKyle, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adam Christopher Hafemeister among 1,478 gastroenterology physician records in Texas
Adam Christopher Hafemeister, MD is one of 1,478 gastroenterology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 64% of them.
- NPI issued2009 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2009 · median 2003 among the 1,175 with a school on file
- Record last updated2015 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Texas
There are 1,478 gastroenterology physician records in Texas.
All 1,478 in Texas → Every provider in Austin → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Scott Becker, M.D.Austin, TX 787451912982596
- Eimile Dalton, M.D.Austin, TX 787451801156088
- Daniel Emmett, M.D.Austin, TX 787451477651982
- Karthik Garapati, M.D.Austin, TX 787451659717445
- Benjamin Havemann, M.D.Austin, TX 787451154347870
- Chia-Wen Hsu, M.D.Austin, TX 787451568447670
- Pradeep Kumar, M.D.Austin, TX 787451093790537
- Sheila Reddy, M.D.Austin, TX 787451144579699
Common questions
What is Adam Christopher Hafemeister, MD's NPI number?
Adam Christopher Hafemeister, MD's National Provider Identifier (NPI) is 1225268261, issued on Jul 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Adam Christopher Hafemeister, MD located?
The NPPES record lists a practice address at 4310 James Casey St, Austin, TX, 78745. Phone: (512) 448-4588. Providers update this record themselves, so call before visiting.
How can I verify Adam Christopher Hafemeister, MD's license?
NPPES lists Texas license number P1181, 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 Adam Christopher Hafemeister, MD prescribe under Medicare Part D?
In 2024, Adam Christopher Hafemeister, MD had 764 Medicare Part D claims for 307 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Adam Christopher Hafemeister, MD's MIPS final score?
The 2023 MIPS final score is 79.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.