Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Tatjana Alexandra Jasmin Ratzenberger, OD

Individual provider Optometrist · NPI 1679729685

Dr. Tatjana Alexandra Jasmin Ratzenberger, OD is registered under Optometry in Troy, Michigan. Qualified in 2007, 19 years ago. Practices with Stony Creek Eye Care PLLC, a 2-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
19
Licensed in
MI
In the registry since
2008
Specialties on file
3
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

735 John R Rd
Troy, MI 48083-5856 Not confirmed with CMS for 12 years — call before visiting
Phone: (248) 544-3290
Fax: (248) 528-4040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 4901004456 (MI)
Corneal and Contact Management Optometrist Taxonomy 152WC0802X · Licence 4901004456 (MI)
Low Vision Rehabilitation Optometrist Taxonomy 152WL0500X · Licence 4901004456 (MI)

Record details

NPI number1679729685
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedAugust 10, 2008
Last updated in NPPESMarch 11, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Stony Creek Eye Care Pllc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients107
Services billed 281 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $925 35 payments · a meal or drink at a meeting or visit, not a fee
Entertainment $111 1 payment

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Stony Creek Eye Care PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Troy