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Dr. John N. Melek, MD, MS
NPI1316248503PAC ID7113169814
- Medicare services, 2024
- 1,020
- Medicare patients, 2024
- 162
- Part D claims, 2024
- 4,387
- Publications
- 4
- Hospital affiliations
- 2
- Practice address
- 7777 Forest Lane, Dallas, TX 75230
- Practice phone
- Call (972) 566-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Melek'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 N. Melek is an internist in Dallas, Texas
Dr. Melek practices at Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare.
Dr. Melek's NPI, 1316248503, was assigned on November 4, 2010. Dr. Melek graduated from Alexandria University Faculty of Medicine in 2002. Dr. Melek holds Texas license P6221.
NPI and contact details
- NPI
- 1316248503NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113169814
- NPI enumeration date
- November 4, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (972) 566-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John N. Melek practices at Medical City Dallas Hospital in Dallas, Texas
Dr. Melek's primary practice is Medical City Dallas Hospital, at 7777 Forest Lane, Dallas, TX 75230 in Dallas County. The practice phone is (972) 566-6222.
- Medical City Dallas Hospital7777 Forest Lane, Dallas, TX 75230 · Dallas CountyPhone(972) 566-6222
Source: Dmand AI Affiliation Data
Dr. John N. Melek is affiliated with 4 sites of care and 4 medical groups
Dr. Melek's primary practice is Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare. The medical group on file is Sound Physicians. Dmand AI also links Dr. Melek to 1 more hospital, 3 medical groups, 1 physician office and 1 group practice or clinic, each named with a free account.
Sound Physicians1 hospitalName with a free account3 medical groupsNames with a free account1 physician officeName with a free account1 group practice or clinicName with a free account
See all 8 affiliations for Dr. MelekSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John N. Melek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Melek practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical City Dallas Hospital | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John N. Melek is one of 8,437 internists in Texas
Internal medicine is Dr. Melek's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Melek is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Melek's licenses on file in 2 states: Texas and Illinois.
Specialties and state licenses
- Internal medicine, TexasPrimary
- Illinois license
Clinical focus
Dmand AI lists acid reflux, acute skin infection, adjustment disease, aneurysm, anxiety, arthritis, asthma and atrial fibrillation and flutter among the conditions Dr. Melek treats.
Internists near Dr. Melek
Counts of internists 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 N. Melek billed Medicare for 1,020 services in 2024
CMS data shows 1,020 Medicare services from Dr. Melek across 13 procedure codes in 2024, for 162 Medicare patients. Medicare paid $73,577 for them.
Medicare services, 20241,020
Medicare patients162
Paid by Medicare$73,577
Procedure codes13
Dr. Melek's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,4282024: 89038%
- Drugs given in the office
- 2023: 02024: 72
- Other services
- 2023: 202024: 41105%
- Tests and treatments
- 2023: 02024: 17
Where Dr. Melek's Medicare services took place, 2024
- In an office80078%
- In a facility22022%
Dr. Melek compared with the Texas median for internists, 2024
- Dr. Melek
- Texas median
- Medicare services
- 1,020vs 53989% above
- Medicare patients
- 162vs 19015% below
- Part D claims
- 3,685vs 28912.8 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Melek'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. Melek?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Melek and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John N. Melek treated 162 Medicare patients in 2024, average age 72
CMS counts 162 Medicare patients who saw Dr. Melek in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.80, 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. Melek's median patient age at 60, with 55% women.
Medicare patients, 2024162
Average age72
Average risk score1.80
Also on Medicaid20%
Dr. Melek's Medicare patients by age, 2024
Dr. Melek's Medicare patients by sex, 2024
- Women9257%
- Men7043%
Chronic conditions among Dr. Melek's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes48%
- Chronic kidney disease46%
- Mood disorders37%
- Depression36%
- Anxiety33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Melek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
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. John N. Melek wrote 4,387 Medicare Part D claims in 2024
In 2024, Dr. Melek wrote 4,387 Medicare Part D claims for 268 patients. 80% of them were for generic drugs. CMS names the drug for 3,685 of them, across 91 drugs with 11 or more claims each, at $519,909 in total drug cost. In 2023, CMS named 5,329 claims across 126 drugs.
Part D claims, 20244,387
Drugs named by CMS91
Total drug cost$519,909
Part D patients268
Dr. Melek's Part D claims by kind of drug, 2024
- Generic3,493 claims80%
- Brand-name842 claims19%
- Other52 claims1%
Dr. Melek'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. Melek's Part D claims, 2024
- Opioids2%90 of 4,387 claims
- Antibiotics4%175 of 4,387 claims
- Antipsychotics, patients 65 and over0%15 of 4,387 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5,3292024: 3,68531%
Drugs named by CMS: 91 in 2024, 126 in 2023.
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 N. Melek offers telehealth to Medicare patients
Dr. Melek accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Melek as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of nail 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)
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Dr. John N. Melek has 4 publications on record
Dmand AI links 4 papers to Dr. Melek in 2013. The most frequent topics are Antibodies, Monoclonal, Humanized. Dr. Melek's most frequent co-authors are Atsushi Sakuraba, MD, Chase Stephen Correia, MD and Kian Keyashian, MD.
Papers4
Topics Dr. Melek writes about most
- Antibodies, Monoclonal, Humanized
Dr. Melek's most frequent co-authors
- Atsushi Sakuraba, MD3 shared papers
- Chase Stephen Correia, MD1 shared paper
- Kian Keyashian, MD1 shared paper
Recent publications by Dr. Melek
Inflamm Bowel Dis
Antibodies, Monoclonal, HumanizedCrohn DiseaseDiscriminant Analysis
J Clin Gastroenterol
Antibodies, Monoclonal, HumanizedBudesonideEosinophilic Esophagitis
Radiobiol Radiother (Berl)
AmifostineCystamineDose-Response Relationship, Radiation
See who Dr. Melek researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Melek works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John N. Melek received $3,910 in industry payments from 2016 to 2025
CMS Open Payments shows 85 general payments to Dr. Melek from 20 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 59% of the total. Genesys Orthopedics Systems, L.L.C. paid the most, $1,526.
General payments to Dr. Melek by program year, 2016 to 2025
General payments to Dr. Melek by kind, 2016 to 2025
$3.9Kin total
- Travel and lodging$2,30359%
- Food and beverage$1,59241%
- Gifts$150%
Companies that paid Dr. Melek 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 N. Melek graduated from Alexandria University Faculty of Medicine
Dr. Melek graduated from Alexandria University Faculty of Medicine in 2002.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. John N. Melek accepts plans from 24 insurance carriers
Dr. Melek is in network with 24 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 15. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Alliant Health Plans
- +16 more carriersWith a free account
Plan types Dr. Melek accepts, by number of carriers
- PPO15
- HMO13
- Medicare11
- POS7
- EPO5
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. John N. Melek'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 N. Melek
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 N. Melek's NPI number?
Dr. John N. Melek's NPI number is 1316248503. It was assigned on November 4, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. John N. Melek?
Dr. John N. Melek is an internist in Dallas, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John N. Melek practice?
Dr. Melek practices at 7777 Forest Lane, Dallas, TX 75230. Dr. Melek's primary practice is Medical City Dallas Hospital in Dallas, Texas, part of HCA Healthcare. Dmand AI also links Dr. Melek to 1 hospital, 3 medical groups, 1 physician office and 1 group practice or clinic.
What is Dr. John N. Melek's office phone number?
The practice phone on file for Dr. Melek is (972) 566-6222.
What is Dr. John N. Melek's medical license number?
Dr. Melek holds Texas license P6221, one of the licenses on file in 2 states.
Which states has Dr. John N. Melek been licensed in?
Dmand AI has state licenses on file for Dr. Melek in Texas (2013 to 2027) and Illinois (2010 to 2013).
Which hospitals is Dr. John N. Melek affiliated with?
Dr. Melek practices at Medical City Dallas Hospital in Dallas, Texas. Dmand AI links Dr. Melek to 1 more hospital.
What medical group is Dr. John N. Melek part of?
Dr. Melek is linked to Sound Physicians. Dmand AI links Dr. Melek to 3 more medical groups.
Does Dr. John N. Melek accept Medicare?
Yes. CMS data shows Dr. Melek billed Medicare for 1,020 services in 2024, and Dr. Melek accepts Medicare assignment.
Does Dr. John N. Melek offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Melek as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. John N. Melek see?
CMS counts 162 Medicare patients who saw Dr. Melek in 2024, with an average age of 72.
Is Dr. John N. Melek board certified?
Yes. Dr. Melek is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. John N. Melek bill to Medicare?
In 2024, Dr. Melek's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and nursing facility care (99308).
Where did Dr. John N. Melek go to medical school?
Dr. Melek graduated from Alexandria University Faculty of Medicine in 2002.
What drugs does Dr. John N. Melek prescribe most?
In 2024 Medicare Part D data, Dr. Melek's most prescribed drugs by claims were Rosuvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. John N. Melek received payments from drug or device companies?
CMS Open Payments shows $3,910 in general payments to Dr. Melek from 20 companies from 2016 to 2025. The largest total came from Genesys Orthopedics Systems, L.L.C.
How long has Dr. John N. Melek been practicing?
Dr. Melek graduated from medical school in 2002, 24 years ago.
Does Dr. John N. Melek do research?
Dmand AI links 4 publications to Dr. Melek.
Who does Dr. John N. Melek publish with?
Dr. Melek's most frequent co-authors are Atsushi Sakuraba, MD (3 shared papers), Chase Stephen Correia, MD (1 shared paper) and Kian Keyashian, MD (1 shared paper).
What insurance does Dr. John N. Melek accept?
Dr. Melek is in network with 24 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 15. Check the plan with the practice before a visit.
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