Thomas A. Hackenberg, MD
Infectious Disease Physician · Colorado Springs, CO
Thomas A. Hackenberg, MD is an infectious disease physician with a practice address in Colorado Springs, Colorado, and NPI 1659371524, issued on Jul 21, 2005. Check the license (Colorado 35232, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thomas A. Hackenberg
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 35232 CO
Self-reported in NPPES; status is on the state search - Practice location
- 3230 E Woodmen RD, Colorado Springs, CO 80920
- Phone
- (719) 578-5176
- Enumerated
- Jul 21, 2005
- Record last updated
- Jun 11, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (719) 578-5188
- Medicaid ID
- 01352327 CO
- Medicare enrollment
- Enrolled (PECOS I20100327000287); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 1988
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 182 in Colorado → Look up another NPI →
Also registered at 3230 E Woodmen RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carl Allen Bernas, M.D.Infectious Disease Physician1841454311
- Peter Brookmeyer, M.D.Infectious Disease Physician1881658839
- David Franks, LPC, ADCProfessional Counselor1558860262
- Savra Frounfelker, LSW.0009924360Clinical Social Worker1699476762
- Robert Gates, MDInfectious Disease Physician1598765315
- Lee Ann Hammond, MDObstetrics & Gynecology Physician1316032105
Verify Thomas A. Hackenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 35232Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average infectious disease physician in 2024
493 Medicare Part D claims for 95 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Ceftriaxone72 claims
- Cefadroxil67 claims
- Biktarvy66 claims
- Daptomycin34 claims
- Amoxicillin33 claims
- Doxycycline Hyclate31 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): 99 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: $194.87
8 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 3,895 providers of this specialty with any payment received $4,362.19 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
- Infectious Disease Specialists P CColorado Springs, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas A. Hackenberg among 182 infectious disease physician records in Colorado
Thomas A. Hackenberg, MD is one of 182 infectious disease physician records with a practice address in Colorado. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1988 · median 2004 among the 125 with a school on file
- Record last updated2013 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Colorado
There are 182 infectious disease physician records in Colorado.
All 182 in Colorado → Every provider in Colorado Springs → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Carl Allen Bernas, M.D.Colorado Springs, CO 809201841454311
- Peter Brookmeyer, M.D.Colorado Springs, CO 809201881658839
- Catherine Cichon, MD, MPHColorado Springs, CO 809201316444128
- Robert Gates, MDColorado Springs, CO 809201598765315
- Matthew Hevey, MDColorado Springs, CO 809201356769590
- Jesse Hofflin, M.D.Colorado Springs, CO 809201306845219
- Elizabeth Kleiner, MDColorado Springs, CO 809201891713731
- Donald Strandberg, M.D.Colorado Springs, CO 809201508865544
Common questions
What is Thomas A. Hackenberg, MD's NPI number?
Thomas A. Hackenberg, MD's National Provider Identifier (NPI) is 1659371524, issued on Jul 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas A. Hackenberg, MD located?
The NPPES record lists a practice address at 3230 E Woodmen RD, Colorado Springs, CO, 80920. Phone: (719) 578-5176. Providers update this record themselves, so call before visiting.
How can I verify Thomas A. Hackenberg, MD's license?
NPPES lists Colorado license number 35232, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas A. Hackenberg, MD prescribe under Medicare Part D?
In 2024, Thomas A. Hackenberg, MD had 493 Medicare Part D claims for 95 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Thomas A. Hackenberg, MD's MIPS final score?
The 2023 MIPS final score is 99 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.