Dr. John Paek, DO
- Medicare services, 2024
- 91
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 85
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 22999 Us Hwy 59, Kingwood, TX 77325
- Practice phone
- Call (281) 359-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Paek's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John Paek is a general surgeon in Kingwood, Texas
Dr. Paek practices at HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare.
Dr. Paek's NPI, 1225452907, was assigned on February 14, 2014. Dr. Paek graduated from Rocky Vista University - Parker in 2014. Dr. Paek holds Texas license S1478.
- NPI
- 1225452907NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688900442
- NPI enumeration date
- February 14, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (281) 359-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Paek practices at HCA Houston Healthcare Kingwood in Kingwood, Texas
Dr. Paek's primary practice is HCA Houston Healthcare Kingwood, at 22999 Us Hwy 59, Kingwood, TX 77325 in Harris County. The practice phone is (281) 359-7500.
- HCA Houston Healthcare Kingwood22999 Us Hwy 59, Kingwood, TX 77325 · Harris CountyPhone(281) 359-7500
Source: Dmand AI Affiliation Data
Dr. John Paek is affiliated with 4 sites of care and 4 medical groups
Dr. Paek's primary practice is HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare. Dr. Paek is also affiliated with Memorial Hermann Northeast Hospital. The medical group on file is North Texas Surgical Specialists. Dmand AI also links Dr. Paek to 1 more hospital, 3 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Paek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Paek practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Houston Healthcare Kingwood | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across HCA Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Paek is one of 1,939 general surgeons in Texas
Surgery is Dr. Paek's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Paek is board certified in surgery by the AOA Board of Surgery. Dr. Paek is licensed in Texas.
Specialties and state licenses
- Surgery, TexasPrimary
Clinical focus
Dmand AI lists acute gallbladder or bile duct inflammation, appendectomy, gallbladder removal and groin hernia surgery among the conditions Dr. Paek treats.
General surgeons near Dr. Paek
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Paek billed Medicare for 91 services in 2024
CMS data shows 91 Medicare services from Dr. Paek across 3 procedure codes in 2024, for 54 Medicare patients. Medicare paid $5,868 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Paek's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 842024: 918%
Dr. Paek compared with the Texas median for general surgeons, 2024
- Dr. Paek
- Texas median
- Medicare services
- 91vs 11823% below
- Medicare patients
- 54vs 9744% below
- Part D claims
- 68vs 4262% above
Medians across 1,674 general surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Paek's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Paek?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Paek and other general surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Paek treated 54 Medicare patients in 2024, average age 71
CMS counts 54 Medicare patients who saw Dr. Paek in 2024. The largest group is 65 to 74, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Paek's median patient age at 54, with 64% women.
Dr. Paek's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Paek's Medicare patients by sex, 2024
- Women2444%
- Men3056%
Chronic conditions among Dr. Paek's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Diabetes43%
- Heart failure41%
- Ischemic heart disease39%
- COPD37%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Paek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women64%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Paek wrote 85 Medicare Part D claims in 2024
In 2024, Dr. Paek wrote 85 Medicare Part D claims for 27 patients. 100% of them were for generic drugs. CMS names the drug for 68 of them, across 4 drugs with 11 or more claims each, at $600 in total drug cost. In 2020, CMS named 56 claims across 3 drugs.
Dr. Paek's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Paek's Part D claims, 2024
- Opioids26%22 of 85 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 562024: 6821%
Drugs named by CMS: 4 in 2024, 3 in 2020.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. John Paek ranks in the 50th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Paek accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Paek, more than 50% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Paek ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 50th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John Paek has 1 publication on record
Dmand AI links 1 paper to Dr. Paek in 2024. Dr. Paek's most frequent co-author is Vivek Bansal, MD.
Dr. Paek's most frequent co-authors
Recent publications by Dr. Paek
See who Dr. Paek researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Paek works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Paek received $11,278 in industry payments from 2016 to 2025
CMS Open Payments shows 63 general payments to Dr. Paek from 18 drug and device companies from 2016 to 2025. Education make up the largest share, 64% of the total. Intuitive Surgical, Inc. paid the most, $7,840.
General payments to Dr. Paek by program year, 2016 to 2025
General payments to Dr. Paek by kind, 2016 to 2025
- Education$7,21664%
- Food and beverage$3,60932%
- Travel and lodging$4544%
Companies that paid Dr. Paek the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Paek graduated from Rocky Vista University - Parker
Dr. Paek graduated from Rocky Vista University - Parker in 2014.
- Medical school
- Board certified in surgery
- Board certified in 2014 - 2019
- Board certified in 2019 - 2026
Source: Dmand AI Professional Profile Data
Dr. John Paek accepts plans from 21 insurance carriers
Dr. Paek is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +13 more carriersWith a free account
Plan types Dr. Paek accepts, by number of carriers
- PPO14
- HMO11
- Medicare10
- POS6
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. John Paek's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Paek
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John Paek's NPI number?
Dr. John Paek's NPI number is 1225452907. It was assigned on February 14, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. John Paek?
Dr. John Paek is a general surgeon in Kingwood, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John Paek practice?
Dr. Paek practices at 22999 Us Hwy 59, Kingwood, TX 77325. Dr. Paek's primary practice is HCA Houston Healthcare Kingwood in Kingwood, Texas, part of HCA Healthcare. Dmand AI also links Dr. Paek to 1 hospital, 3 medical groups and 1 group practice or clinic.
What is Dr. John Paek's office phone number?
The practice phone on file for Dr. Paek is (281) 359-7500.
What is Dr. John Paek's medical license number?
Dr. Paek holds Texas license S1478.
Which hospitals is Dr. John Paek affiliated with?
Dr. Paek practices at HCA Houston Healthcare Kingwood in Kingwood, Texas. Dr. Paek is also affiliated with Memorial Hermann Northeast Hospital. Dmand AI links Dr. Paek to 1 more hospital.
What medical group is Dr. John Paek part of?
Dr. Paek is linked to North Texas Surgical Specialists. Dmand AI links Dr. Paek to 3 more medical groups.
Does Dr. John Paek accept Medicare?
Yes. CMS data shows Dr. Paek billed Medicare for 91 services in 2024, and Dr. Paek accepts Medicare assignment.
How many Medicare patients does Dr. John Paek see?
CMS counts 54 Medicare patients who saw Dr. Paek in 2024, with an average age of 71.
Is Dr. John Paek board certified?
Yes. Dr. Paek is board certified in surgery by the AOA Board of Surgery.
Show 8 more questionsShow fewer questions
What services does Dr. John Paek bill to Medicare?
In 2024, Dr. Paek's most billed Medicare services were hospital inpatient care (99222), hospital inpatient care (99231) and hospital inpatient care (99232).
Where did Dr. John Paek go to medical school?
Dr. Paek graduated from Rocky Vista University - Parker in 2014.
What drugs does Dr. John Paek prescribe most?
In 2024 Medicare Part D data, Dr. Paek's most prescribed drugs by claims were Pantoprazole Sodium, Ondansetron HCl and Tramadol HCl.
Has Dr. John Paek received payments from drug or device companies?
CMS Open Payments shows $11,278 in general payments to Dr. Paek from 18 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. John Paek been practicing?
Dr. Paek graduated from medical school in 2014, 12 years ago.
Does Dr. John Paek do research?
Dmand AI links 1 publication to Dr. Paek.
Who does Dr. John Paek publish with?
Dr. Paek's most frequent co-authors are Vivek Bansal, MD (1 shared paper).
What insurance does Dr. John Paek accept?
Dr. Paek is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.
Selling to surgery practices?
See general surgeons in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card