Ho Sung Pak, DO
Internal Medicine Physician · New Braunfels, TX
Ho Sung Pak, DO is an internal medicine physician with a practice address in New Braunfels, Texas, and NPI 1518025766, issued on Dec 4, 2006. Check the license (Texas K3819, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ho Sung Pak
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- K3819 TX
847 NV
Self-reported in NPPES; status is on the state search - Practice location
- 1770 State Highway 46 W Ste 1201, New Braunfels, TX 78132
- Phone
- (830) 730-4125
- Enumerated
- Dec 4, 2006
- Record last updated
- May 29, 2026
- Fax
- (830) 312-7896
- Medicaid ID
- 030713402 TX
- Medicare enrollment
- Enrolled (PECOS I20050915000404); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1993
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1770 State Highway 46 W Ste 1201
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ho Sung Pak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K3819Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% more Medicare Part D claims than the average internal medicine physician in 2024
5,109 Medicare Part D claims for 604 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 23 claims were for opioids.
Most prescribed
- Levothyroxine Sodium393 claims
- Atorvastatin Calcium359 claims
- Rosuvastatin Calcium297 claims
- Lisinopril180 claims
- Amlodipine Besylate175 claims
- Losartan Potassium145 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.
The MIPS final score for 2023 (Medicare payment program): 92.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $104.00
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 one group practice
- Pak Medical Group PLLCNew Braunfels, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ho Sung Pak among 9,175 internal medicine physician records in Texas
Ho Sung Pak, DO is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1993 · median 2004 among the 6,088 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 internal medicine physician records list a practice address in New Braunfels
They are 25 of the 1,853 NPPES records with a practice address in New Braunfels, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in New Braunfels → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Guido Calderon, MDNew Braunfels, TX 781321720053739
- Jaime Diaz, MDNew Braunfels, TX 781321962538439
- Primo Mayhua, M.D.New Braunfels, TX 781321376587568
- Vladimir Paez, MDNew Braunfels, TX 781321710202353
- Venkat Srinivasan, M.D.New Braunfels, TX 781321841273729
- Sankararao Tamtam, M.D.New Braunfels, TX 781321588625735
- Landon Roussel, MDCanyon Lake, TX 781331417397340
- Benyam Alemu, M.D.New Braunfels, TX 781301154646560
Common questions
What is Ho Sung Pak, DO's NPI number?
Ho Sung Pak, DO's National Provider Identifier (NPI) is 1518025766, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ho Sung Pak, DO located?
The NPPES record lists a practice address at 1770 State Highway 46 W Ste 1201, New Braunfels, TX, 78132. Phone: (830) 730-4125. Providers update this record themselves, so call before visiting.
How can I verify Ho Sung Pak, DO's license?
NPPES lists Texas license number K3819, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ho Sung Pak, DO prescribe under Medicare Part D?
In 2024, Ho Sung Pak, DO had 5,109 Medicare Part D claims for 604 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ho Sung Pak, DO's MIPS final score?
The 2023 MIPS final score is 92.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.