In Sok Yi, MD
Orthopaedic Hand Surgery Physician · Lone Tree, CO
In Sok Yi, MD is an orthopaedic hand surgery physician with a practice address in Lone Tree, Colorado, and NPI 1346288099, issued on Jun 3, 2006. Check the license (Colorado 38623, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- In Sok Yi
- Credential
- MD
- Primary taxonomy
- Orthopaedic Hand Surgery Physician 207XS0106X
- License numbers
- 38623 CO
CDRH.0038623 CO
DR.0038623 CO
Self-reported in NPPES; status is on the state search - Practice location
- 9777 S Yosemite St, Lone Tree, CO 80124
- Phone
- (303) 699-7325
- Enumerated
- Jun 3, 2006
- Entity
- Type 1 · individual
Also registered at 9777 S Yosemite St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Silvia Connell, PACSurgical Physician Assistant1447221049
- Amy Diruzzo, PTSpecialist1922247907
- Mark Fitzgerald, MDOrthopaedic Surgery Physician1124199682
- Robert Greenhow, MDOrthopaedic Surgery Physician1518937291
- Edmon Khoury, M.D.Facial Plastic Surgery Physician1629306006
- Mary Lautenbach, NPNurse Practitioner1043538283
Verify In Sok Yi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 38623Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
97% more Medicare Part D claims than the average orthopaedic hand surgery physician in 2024
365 Medicare Part D claims for 319 beneficiaries, against an average of 185 among the 1,440 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 359 claims were for opioids.
Most prescribed
- Tramadol Hcl243 claims
- Hydrocodone-Acetaminophen105 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.
No measured Medicare quality score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
2 hospital and facility affiliations
- Portercare Adventist Health SystemEnglewood, CO
- Select Physical Therapy Holdings IncParker, CO
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Orthopaedic Hand Surgery Physician providers in Colorado
There are 51 orthopaedic hand surgery physician records in Colorado.
Other orthopaedic hand surgery physician records in Colorado
- Richard Ackerson, MDFruita, CO1104091438
- Alireza Alijani, M.D.Parker, CO1184682742
- Kane Anderson, M.D.Durango, CO1063514495
- Allan Bach, MDColorado Springs, CO1710962758
- Ryan Blalock, M.D.Aurora, CO1013266691
- Rajshri Bolson, MDCastle Rock, CO1588772610
- Eric Britton, M.D.Englewood, CO1477599405
- Satoru Chamberlain, MDFort Collins, CO1790768984
- Imran Choudhry, M.D.Denver, CO1285896712
- Carlton Clinkscales, MDEnglewood, CO1699713081
Common questions
What is In Sok Yi, MD's NPI number?
In Sok Yi, MD's National Provider Identifier (NPI) is 1346288099, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is In Sok Yi, MD located?
The NPPES record lists a practice address at 9777 S Yosemite St, Lone Tree, CO, 80124. Phone: (303) 699-7325. Providers update this record themselves, so call before visiting.
How can I verify In Sok Yi, MD's license?
NPPES lists Colorado license number 38623, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does In Sok Yi, MD prescribe under Medicare Part D?
In 2024, In Sok Yi, MD had 365 Medicare Part D claims for 319 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 185. Part D covers Medicare prescriptions only.
What is In Sok Yi, MD's Medicare quality score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.