David Spengler, OD
Optometrist · Southport, CT
David Spengler, OD is an optometrist with a practice address in Southport, Connecticut, and NPI 1225624448, issued on Dec 13, 2020. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Spengler
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- TUV009269-01 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2600 Post Road, Southport, CT 06890
- Phone
- (203) 255-4005
- Enumerated
- Dec 13, 2020
- Record last updated
- Dec 13, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210701002163); accepts Medicare assignment
- Medical or professional school
- State University Of New York - State College Optometry, 2020
- Entity
- Type 1 · individual
Also registered at 2600 Post Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bradford Chervin, MDOtolaryngology Physician1033215256
- Ben Ramaley, M.D.Gynecology Physician1083689962
- Stephanie Walsh, APRNFamily Nurse Practitioner1306678859
Verify David Spengler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut 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
84% fewer Medicare Part D claims than the average optometrist in 2024
44 Medicare Part D claims for 27 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Latanoprost15 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: $2,878.65
28 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. The 34,453 providers of this specialty with any payment received $769.99 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
- Evergreen Optometry PLLCHamburg, NY
- Eye Care Vision Optometry PCSyracuse, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
6 optometrist records list a practice address in Southport
They are 6 of the 127 NPPES records with a practice address in Southport, and 675 optometrist records in Connecticut.
All 6 in Southport → All 675 in Connecticut → Every provider in Southport →
Other optometrist records in Connecticut
- Annemarie Abramson, O.D.Waterbury, CT1720194764
- Aylin Adem, ODNaugatuck, CT1407514631
- George Adrian, O.D.Groton, CT1659337145
- Douglas Agranov, O.D.Madison, CT1952364465
- Shraiy AgrawalGuilford, CT1194565903
- Christopher Agro, O.D.Enfield, CT1912977380
- Shefali Ahmadi, ODDarien, CT1730656943
- Haajra Ahmed, ODManchester, CT1972164010
- Amara Akbar, ODSouthbury, CT1558918144
- Janine Albanese, O.D.Wallingford, CT1174964076
Common questions
What is David Spengler, OD's NPI number?
David Spengler, OD's National Provider Identifier (NPI) is 1225624448, issued on Dec 13, 2020. An NPI identifies a provider in billing; it is not a license.
Where is David Spengler, OD located?
The NPPES record lists a practice address at 2600 Post Road, Southport, CT, 06890. Phone: (203) 255-4005. Providers update this record themselves, so call before visiting.
How can I verify David Spengler, OD's license?
Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does David Spengler, OD prescribe under Medicare Part D?
In 2024, David Spengler, OD had 44 Medicare Part D claims for 27 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.