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Edit this profileBased in Williamsville, NY, Michael R. Tiso, MD is listed in the NPI registry under internal medicine. Michael graduated from State University of New York at Buffalo School of Medicine in 2011. Michael is also listed as specializing in emergency medical services and emergency medicine — sports medicine. According to Medicare claims data, Michael cared for 290 Medicare patients across 858 services. The services billed most often include injection, triamcinolone acetonide, not otherwise specified, 10 mg, injection, dexamethasone sodium phosphate, 1 mg, and aspiration and/or injection of fluid large joint using ultrasound guidance. NPI 1326330440 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
111 N MAPLEMERE RD STE 100
Williamsville, NY 14221
410 W 10th Ave
Columbus, OH 43210
550 Chapel Dr
Granville, OH 43023
6515 Pullman Dr
Lewis Center, OH 43035
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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858 services · 290 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
65 | As often as other peers in Internal Medicine |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
44 | As often as other peers in Internal Medicine |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
430 | As often as other peers in Internal Medicine |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
224 | Too few peers to compare |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
37 | As often as other peers in Internal Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
22 | Less often than most peers in Internal Medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
18 | Less often than most peers in Internal Medicine |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
18 | Less often than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Tiso is an internist in Williamsville, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Dr. Tiso is listed at 111 N Maplemere Rd Ste 100, Williamsville, NY 14221. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (716) 204-3200. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Tiso's National Provider Identifier is 1326330440. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Tiso attended State University of New York at Buffalo School of Medicine, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
Dr. Tiso has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Tiso performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance and aspiration and/or injection of fluid from large joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tiso. If this is you, claiming it is free.
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