Dr. Christopher Merchun, MD
- Medicare services, 2024
- 117
- Medicare patients, 2024
- 223
- Part D claims, 2017
- 51
- Hospital affiliations
- 4
- Industry payments
- $259
- Practice address
- 3150 Horizon Road, Rockwall, TX 75032
- Practice phone
- Call (469) 698-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Merchun'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. Christopher Merchun is an anesthesiologist in Rockwall, Texas
Dr. Merchun practices at Texas Health Hospital Rockwall in Rockwall, Texas, part of Texas Health Resources.
Dr. Merchun's NPI, 1245680347, was assigned on June 20, 2016. Dr. Merchun graduated from Indiana University School Of Medicine in 2016. Dr. Merchun holds Texas license S3554.
- NPI
- 1245680347NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890073944
- NPI enumeration date
- June 20, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (469) 698-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Merchun practices at Texas Health Hospital Rockwall in Rockwall, Texas
Dr. Merchun's primary practice is Texas Health Hospital Rockwall, at 3150 Horizon Road, Rockwall, TX 75032 in Rockwall County. The practice phone is (469) 698-1000.
- Texas Health Hospital Rockwall3150 Horizon Road, Rockwall, TX 75032 · Rockwall CountyPhone(469) 698-1000
Source: Dmand AI Affiliation Data
Dr. Christopher Merchun is affiliated with 5 sites of care and 1 medical group
Dr. Merchun's primary practice is Texas Health Hospital Rockwall in Rockwall, Texas, part of Texas Health Resources. Dr. Merchun is also affiliated with Baylor Scott & White Medical Center - Lake Pointe. The medical group on file is Metropolitan Anesthesia Consultants. Dmand AI also links Dr. Merchun to 2 more hospitals 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. Christopher Merchun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Merchun practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texas Health Hospital Rockwall | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Merchun is one of 4,073 anesthesiologists in Texas
Anesthesiology is Dr. Merchun's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Merchun is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Merchun's licenses on file in 3 states: Texas, Indiana and South Carolina.
Specialties and state licenses
- Anesthesiology, TexasPrimary
- Indiana license
- South Carolina license
Anesthesiologists near Dr. Merchun
Counts of anesthesiologists 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. Christopher Merchun billed Medicare for 117 services in 2024
CMS data shows 117 Medicare services from Dr. Merchun across 6 procedure codes in 2024, for 223 Medicare patients. Medicare paid $12,900 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Merchun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 942024: 11724%
- Surgery
- 2023: 132024: 0100%
Dr. Merchun compared with the Texas median for anesthesiologists, 2024
- Dr. Merchun
- Texas median
- Medicare services
- 117vs 7165% above
- Medicare patients
- 223vs 13269% above
- Part D claims
- 51vs 2696% above
Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.
Dr. Merchun'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. Merchun?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Merchun and other anesthesiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Merchun treated 223 Medicare patients in 2024, average age 73
CMS counts 223 Medicare patients who saw Dr. Merchun in 2024. The largest group is 65 to 74, with 116 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Merchun's median patient age at 58, with 55% women.
Dr. Merchun's Medicare patients by age, 2024
Dr. Merchun's Medicare patients by sex, 2024
- Women12355%
- Men10045%
Chronic conditions among Dr. Merchun's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Mood disorders32%
- Depression31%
- Ischemic heart disease31%
- Anxiety27%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Merchun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Merchun wrote 51 Medicare Part D claims in 2017
In 2017, Dr. Merchun wrote 51 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $392 in total drug cost. In 2016, CMS named 15 claims across 1 drug.
Dr. Merchun's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 152017: 51240%
Drugs named by CMS: 3 in 2017, 1 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Christopher Merchun takes part in Medicare
Dr. Merchun accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Christopher Merchun received $259 in industry payments from 2016 to 2024
CMS Open Payments shows 3 general payments to Dr. Merchun from 3 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. CSL Behring paid the most, $125.
General payments to Dr. Merchun by program year, 2016 to 2024
Companies that paid Dr. Merchun the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher Merchun graduated from Indiana University School Of Medicine
Dr. Merchun graduated from Indiana University School Of Medicine in 2016.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Christopher Merchun accepts plans from 15 insurance carriers
Dr. Merchun is in network with 15 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Michigan
- Molina
- Baylor Scott and White
- +7 more carriersWith a free account
Plan types Dr. Merchun accepts, by number of carriers
- HMO9
- PPO8
- Medicare6
- POS5
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Christopher Merchun'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Christopher Merchun
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. Christopher Merchun's NPI number?
Dr. Christopher Merchun's NPI number is 1245680347. It was assigned on June 20, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Merchun?
Dr. Christopher Merchun is an anesthesiologist in Rockwall, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Christopher Merchun practice?
Dr. Merchun practices at 3150 Horizon Road, Rockwall, TX 75032. Dr. Merchun's primary practice is Texas Health Hospital Rockwall in Rockwall, Texas, part of Texas Health Resources. Dmand AI also links Dr. Merchun to 2 hospitals and 1 group practice or clinic.
What is Dr. Christopher Merchun's office phone number?
The practice phone on file for Dr. Merchun is (469) 698-1000.
What is Dr. Christopher Merchun's medical license number?
Dr. Merchun holds Texas license S3554, one of the licenses on file in 3 states.
Which states has Dr. Christopher Merchun been licensed in?
Dmand AI has state licenses on file for Dr. Merchun in Texas (2019 to 2026), Indiana (2017 to 2020) and South Carolina (2016 to 2017).
Which hospitals is Dr. Christopher Merchun affiliated with?
Dr. Merchun practices at Texas Health Hospital Rockwall in Rockwall, Texas. Dr. Merchun is also affiliated with Baylor Scott & White Medical Center - Lake Pointe. Dmand AI links Dr. Merchun to 2 more hospitals.
What medical group is Dr. Christopher Merchun part of?
Dr. Merchun is linked to Metropolitan Anesthesia Consultants.
Does Dr. Christopher Merchun accept Medicare?
Yes. CMS data shows Dr. Merchun billed Medicare for 117 services in 2024, and Dr. Merchun accepts Medicare assignment.
How many Medicare patients does Dr. Christopher Merchun see?
CMS counts 223 Medicare patients who saw Dr. Merchun in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
Is Dr. Christopher Merchun board certified?
Yes. Dr. Merchun is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Christopher Merchun bill to Medicare?
In 2024, Dr. Merchun's most billed Medicare services were anesthesia (00811), anesthesia (01938) and anesthesia (00813).
Where did Dr. Christopher Merchun go to medical school?
Dr. Merchun graduated from Indiana University School Of Medicine in 2016.
What drugs does Dr. Christopher Merchun prescribe most?
In 2017 Medicare Part D data, Dr. Merchun's most prescribed drugs by claims were Oxycodone HCl, Metoprolol Tartrate and Atorvastatin Calcium.
Has Dr. Christopher Merchun received payments from drug or device companies?
CMS Open Payments shows $259 in general payments to Dr. Merchun from 3 companies from 2016 to 2024. The largest total came from CSL Behring.
How long has Dr. Christopher Merchun been practicing?
Dr. Merchun graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Christopher Merchun accept?
Dr. Merchun is in network with 15 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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