Douglas Hassenpflug, O.D.
Optometrist · Brentwood, TN
Douglas Hassenpflug, O.D. is an optometrist with a practice address in Brentwood, Tennessee, and NPI 1285621672, issued on Sep 30, 2005. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Douglas Hassenpflug
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 1126 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 108 Breaker Cir, Brentwood, TN 37027
- Phone
- (480) 206-3740
- Enumerated
- Sep 30, 2005
- Record last updated
- Dec 9, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (615) 922-3740
- Medicare enrollment
- Enrolled (PECOS I20170317001843); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 2001
- Entity
- Type 1 · individual
Verify Douglas Hassenpflug in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average optometrist in 2024
17 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Optometrist providers in Tennessee
There are 1,300 optometrist records in Tennessee.
Other optometrist records in Tennessee
- Catherine Abbott, O.D.Knoxville, TN1881034114
- Eddie Abernathy, ODRogersville, TN1831178508
- Khaled Abumayaleh, ODAlcoa, TN1811039266
- Thomas Adams, ODChattanooga, TN1699392464
- Brent Adamson, O.D.Paris, TN1629419957
- Sharon Adhami, O.D.Spring Hill, TN1225035983
- Emily Adkisson, ODMemphis, TN1619731247
- Mardia Ahmed, O.D.Knoxville, TN1528335999
- Sabina Ahmed, O.D.Knoxville, TN1427101716
- Ghaith Al-SowaidiChattanooga, TN1427586783
Common questions
What is Douglas Hassenpflug, O.D.'s NPI number?
Douglas Hassenpflug, O.D.'s National Provider Identifier (NPI) is 1285621672, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Hassenpflug, O.D. located?
The NPPES record lists a practice address at 108 Breaker Cir, Brentwood, TN, 37027. Phone: (480) 206-3740. Providers update this record themselves, so call before visiting.
How can I verify Douglas Hassenpflug, O.D.'s license?
Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Douglas Hassenpflug, O.D. prescribe under Medicare Part D?
In 2024, Douglas Hassenpflug, O.D. had 17 Medicare Part D claims; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Douglas Hassenpflug, O.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.