Peter Ungjo Baik, D.O.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Reno, NV
Peter Ungjo Baik, D.O. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Reno, Nevada, and NPI 1003063173, issued on Aug 20, 2008. Check the license (Nevada CL0446, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Peter Ungjo Baik
- Credential
- D.O.
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License numbers
- CL0446 NV
007606 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 75 Pringle Way Ste 900, Reno, NV 89502
- Phone
- (775) 982-6270
- Enumerated
- Aug 20, 2008
- Record last updated
- Jan 28, 2026
- Fax
- (775) 982-6271
- Medicare enrollment
- Enrolled (PECOS I20260213003235); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 46 in Nevada → Look up another NPI →
Also registered at 75 Pringle Way Ste 900
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anetta Adams, APRNFamily Nurse Practitioner1063782548
- Giselle Alvarado, PACPhysician Assistant1780304972
- Patrick Chu, PA-CPhysician Assistant1962275941
- Tyler Collins, MDSurgery Physician1417417023
- Julia FredianiPhysician Assistant1710733654
- Marisa Gonzalez, PHYSICIAN ASSISTANTPhysician Assistant1376853192
Verify Peter Ungjo Baik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license CL0446Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $2,180.62
10 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- City OF Hope Medical Group OF Arizona LLCGoodyear, AZ
- City OF Hope Medical Group OF Illinois PLLCZion, IL
- Community Care Services LLCReno, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Ungjo Baik among 46 thoracic surgery (cardiothoracic vascular surgery) physician records in Nevada
Peter Ungjo Baik, D.O. is one of 46 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Nevada. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 76% of them.
- NPI issued2008 · 76% of these records are older, 15% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2005 · median 1995 among the 32 with a school on file
- Record last updated2026 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Nevada
There are 46 thoracic surgery (cardiothoracic vascular surgery) physician records in Nevada.
All 46 in Nevada → Every provider in Reno → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Joseph Brandl, MDReno, NV 895021083687347
- Kimball Knackstedt, D.O.Reno, NV 895021043530074
- Athan Roumanas, MDReno, NV 895021477525376
- Kevin Linkus, MDReno, NV 895031871565747
- Jeremy Song, M.D.Reno, NV 895091467879379
- Theodore Pratt, MDReno, NV 895211013954080
- Todd Chapman, MDCarson City, NV 897031326011685
- Juan Lehoux, M.D.Las Vegas, NV 891691235305939
Common questions
What is Peter Ungjo Baik, D.O.'s NPI number?
Peter Ungjo Baik, D.O.'s National Provider Identifier (NPI) is 1003063173, issued on Aug 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Peter Ungjo Baik, D.O. located?
The NPPES record lists a practice address at 75 Pringle Way Ste 900, Reno, NV, 89502. Phone: (775) 982-6270. Providers update this record themselves, so call before visiting.
How can I verify Peter Ungjo Baik, D.O.'s license?
NPPES lists Nevada license number CL0446, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.