Are you Timothy M. Hsieh, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileTimothy M. Hsieh, M.D. practices geriatric medicine in Tahlequah, OK. Timothy is a 1998 graduate of New York Medical College. Medicare claims data shows Timothy provided 493 services to 356 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, and hospital discharge day management, 30 minutes or less. The provider's National Provider Identifier (NPI) is 1265423883.
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.
100 S BLISS AVE
Tahlequah, OK 74464
Within Geriatric 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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493 services · 356 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
40 | Too few peers to compare |
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
40 | Too few peers to compare |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
167 | More often than most peers in Geriatric Medicine |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
149 | More than most peers in Geriatric Medicine |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
68 | More often than most peers in Geriatric Medicine |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
29 | Less often than most peers in Geriatric Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Timothy M. Hsieh is a geriatrician in Tahlequah, OK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.
NPI registry
Timothy M. Hsieh is listed at 100 S Bliss Ave, Tahlequah, OK 74464. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (918) 458-3110. Contact the office directly to confirm availability and scheduling.
NPI registry
Timothy M. Hsieh's National Provider Identifier is 1265423883. 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
Timothy M. Hsieh attended New York Medical College, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
Timothy M. Hsieh has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Timothy M. Hsieh provides treatments such as sleep study in sleep lab with continuous airway pressure and sleep study in sleep lab, 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 Timothy M. Hsieh. If this is you, claiming it is free.
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