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

Sinan Alo, DO

Individual provider Interventional Cardiology Physician · NPI 1689972168

Sinan Alo, DO is registered under Cardiovascular Disease (Cardiology) in Toledo, Ohio. Qualified in 2011, 15 years ago. Practices with Mercy Medical Partners Northern Region Specialty Care LLC, a 87-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana, Michigan and Ohio.

Years since qualifying
15
Licensed in
IN, MI, OH
In the registry since
2011
Specialties on file
5
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2409 Cherry St Ste 100
Toledo, OH 43608-2670
Phone: (419) 251-3700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 433 W High St, Bryan, OH 43506-1690 — (419) 630-2028

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 34.012654 (OH)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence 34.012654 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 02004385A (IN)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 5101022957 (MI)
Hospitalist Physician Taxonomy 208M00000X · Licence 02004385A (IN)

Record details

NPI number1689972168
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 7, 2011
Last updated in NPPESOctober 6, 2025
Certification dateOctober 6, 2025

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Mercy Medical Partners Northern Region Specialty Care Llc — 87 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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 patients3,171
Services billed 6,995 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 $2,423 74 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $1,020 5 payments · travel or lodging paid or reimbursed, such as to attend a conference

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Mercy Medical Partners Northern Region Specialty Care LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 87 clinicians in the practice; 12 are shown here.

Other providers in Toledo