Aaron Hollenbaugh, DO
Internal Medicine Physician · Las Cruces, NM
Aaron Hollenbaugh, DO is an internal medicine physician with a practice address in Las Cruces, New Mexico, and NPI 1073132148, issued on Apr 9, 2020. Check the license on the New Mexico Medical Board; the Medicare figures below come from public CMS files.
- Name
- Aaron Hollenbaugh
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- DOS-2426 HI
Self-reported in NPPES; status is on the state search - Practice location
- 4351 E Lohman Ave Ste 300, Las Cruces, NM 88011
- Phone
- (575) 556-7600
- Enumerated
- Apr 9, 2020
- Record last updated
- Oct 25, 2023
- Medicare enrollment
- Enrolled (PECOS I20231012003650); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 770 in New Mexico → Look up another NPI →
Also registered at 4351 E Lohman Ave Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Aaron Hollenbaugh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Mexico Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
299 Medicare Part D claims for 135 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Eliquis30 claims
- Metoprolol Succinate17 claims
- Amoxicillin-Clavulanate Potass16 claims
- Atorvastatin Calcium16 claims
- Prednisone16 claims
- Cefdinir14 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: $200.44
8 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Hawaii Post-Acute Medical Services 1 IncHilo, HI
- Quantum Healthcare Medical Associates IncHilo, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron Hollenbaugh among 770 internal medicine physician records in New Mexico
Aaron Hollenbaugh, DO is one of 770 internal medicine physician records with a practice address in New Mexico. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 86% of them.
- NPI issued2020 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2020 · median 2009 among the 447 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 internal medicine physician records list a practice address in Las Cruces
They are 52 of the 5,468 NPPES records with a practice address in Las Cruces, and 770 internal medicine physician records in New Mexico.
All 770 in New Mexico → Every provider in Las Cruces → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Francis Attiogbe, M.D.Las Cruces, NM 880111457346652
- Harry BassLas Cruces, NM 880111952398364
- Michael Bell, M.D.Las Cruces, NM 880111851397723
- Louis Benevento, MDLas Cruces, NM 880111063445666
- Angelica Caglia, MDLas Cruces, NM 880111861486201
- Virginia Corpus, MD, FACPLas Cruces, NM 880111144225160
- John Glick, M.D.Las Cruces, NM 880111811904337
- Ernest JabourLas Cruces, NM 880111306815691
Common questions
What is Aaron Hollenbaugh, DO's NPI number?
Aaron Hollenbaugh, DO's National Provider Identifier (NPI) is 1073132148, issued on Apr 9, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Hollenbaugh, DO located?
The NPPES record lists a practice address at 4351 E Lohman Ave Ste 300, Las Cruces, NM, 88011. Phone: (575) 556-7600. Providers update this record themselves, so call before visiting.
How can I verify Aaron Hollenbaugh, DO's license?
Search the New Mexico Medical Board at https://www.nmmb.state.nm.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Aaron Hollenbaugh, DO prescribe under Medicare Part D?
In 2024, Aaron Hollenbaugh, DO had 299 Medicare Part D claims for 135 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.