Teresa Marie Ennis-Decker, O.D.
Optometrist · Millington, MI
Teresa Marie Ennis-Decker, O.D. is an optometrist with a practice address in Millington, Michigan, and NPI 1154322956, issued on Aug 3, 2005. Check the license (Michigan 4901003316, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Teresa Marie Ennis-Decker
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4901003316 MI
Self-reported in NPPES; status is on the state search - Practice location
- 9575 State RD, Millington, MI 48746
- Phone
- (989) 871-9552
- Enumerated
- Aug 3, 2005
- Record last updated
- Jul 3, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (989) 871-9554
- Medicaid ID
- 4743819 MI
- Medicare enrollment
- Enrolled (PECOS I20040724000270); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 1990
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,963 in Michigan → Look up another NPI →
Verify Teresa Marie Ennis-Decker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4901003316Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average optometrist in 2024
906 Medicare Part D claims for 290 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Ketorolac Tromethamine362 claims
- Latanoprost110 claims
- Lumigan100 claims
- Brimonidine Tartrate59 claims
- Tobramycin-Dexamethasone55 claims
- Brimonidine Tartrate-Timolol24 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.
Teresa Marie Ennis-Decker among 1,963 optometrist records in Michigan
Teresa Marie Ennis-Decker, O.D. is one of 1,963 optometrist records with a practice address in Michigan. 69% 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 · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1990 · median 2009 among the 1,121 with a school on file
- Record last updated2012 · 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 152W00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 optometrist record lists a practice address in Millington
They are 1 of the 28 NPPES records with a practice address in Millington, and 1,963 optometrist records in Michigan.
All 1,963 in Michigan → Every provider in Millington → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Benjamin Dietrich, O.D.Harrisville, MI 487401073952297
- Douglas Buehler, O.D.Pigeon, MI 487551679618946
- Matthew Meissner, ODPigeon, MI 487551801141981
- Christopher Zehnder, ODFrankenmuth, MI 487341679578124
- Jay Bosco, ODEssexville, MI 487321649274101
- Crystal Ruemenapp, O.D.East Tawas, MI 487301225636095
- Daniel Smith, ODE Tawas, MI 487301215029350
- Jeffrey Chadwick, O.D.Tawas City, MI 487631720017312
Common questions
What is Teresa Marie Ennis-Decker, O.D.'s NPI number?
Teresa Marie Ennis-Decker, O.D.'s National Provider Identifier (NPI) is 1154322956, issued on Aug 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Teresa Marie Ennis-Decker, O.D. located?
The NPPES record lists a practice address at 9575 State RD, Millington, MI, 48746. Phone: (989) 871-9552. Providers update this record themselves, so call before visiting.
How can I verify Teresa Marie Ennis-Decker, O.D.'s license?
NPPES lists Michigan license number 4901003316, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Teresa Marie Ennis-Decker, O.D. prescribe under Medicare Part D?
In 2024, Teresa Marie Ennis-Decker, O.D. had 906 Medicare Part D claims for 290 beneficiaries; the average among optometrist prescribers was 277. 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.