Dr. Colin A. Marouk, DO
- Medicare services, 2022
- 557
- Part D claims, 2024
- 16
- Industry payments
- $4,737
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 6600 S Yale E Ave, Tulsa, OK 74136
- Practice phone
- Call (918) 488-6001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Warren Clinic Inc
Tulsa, Oklahoma
Find Dr. Marouk'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. Colin A. Marouk is a family medicine physician in Tulsa, Oklahoma
Dr. Marouk practices at Warren Clinic Inc in Tulsa, Oklahoma.
Dr. Marouk's NPI, 1861470841, was assigned on January 9, 2006. Dr. Marouk graduated from Oklahoma State University College of Osteopathic Medicine in 1992. Dr. Marouk holds Oklahoma license 3142.
- NPI
- 1861470841NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204976921
- NPI enumeration date
- January 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (918) 488-6001
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Colin A. Marouk practices at Warren Clinic Inc in Tulsa, Oklahoma
Dr. Marouk's primary practice is Warren Clinic Inc, at 6600 S Yale E Ave, Tulsa, OK 74136 in Tulsa County. The practice phone is (918) 488-6001.
- Warren Clinic Inc6600 S Yale E Ave, Tulsa, OK 74136 · Tulsa CountyPhone(918) 488-6001
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Colin A. Marouk is affiliated with 2 sites of care and 1 medical group
Dr. Marouk's primary practice is Warren Clinic Inc in Tulsa, Oklahoma. The medical group on file is Warren Clinic. Dmand AI also links Dr. Marouk to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Colin A. Marouk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marouk practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Warren Clinic Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Colin A. Marouk is one of 1,964 family medicine physicians in Oklahoma
Family medicine is Dr. Marouk's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Marouk is licensed in Oklahoma.
Specialties and state licenses
- Family medicine, OklahomaPrimary
Family medicine physicians near Dr. Marouk
Counts of family medicine physicians 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. Colin A. Marouk billed Medicare for 557 services in 2022
CMS data shows 557 Medicare services from Dr. Marouk across 6 procedure codes in 2022. Medicare paid $19,911 for them. Every service was in an office.
Dr. Marouk's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 4232022: 38210%
- Drugs given in the office
- 2021: 1022022: 7328%
- Tests and treatments
- 2021: 742022: 6512%
- Other services
- 2021: 442022: 3716%
Dr. Marouk compared with the Oklahoma median for family medicine physicians, 2022
- Dr. Marouk
- Oklahoma median
- Medicare services
- 557vs 49513% above
- Part D claims
- 1,138vs 1,197Close to median
Medians across 1,938 family medicine physicians in Oklahoma with Dmand AI profiles that report each measure.
Dr. Marouk's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marouk and other family medicine physicians in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Colin A. Marouk's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Marouk's median patient age at 55, with 58% women.
Dr. Marouk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Colin A. Marouk wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Marouk wrote 16 Medicare Part D claims. They cover 44 drugs, with $29,293 in total drug cost. In 2022, CMS named 6,367 claims across 126 drugs.
Dr. Marouk's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 6,3672023: 1,13882%
Drugs named by CMS: 44 in 2023, 126 in 2022.
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
How Dr. Colin A. Marouk takes part in Medicare
Dr. Marouk 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. Colin A. Marouk received $4,737 in industry payments from 2016 to 2023
CMS Open Payments shows 316 general payments to Dr. Marouk from 34 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $666.
General payments to Dr. Marouk by program year, 2016 to 2023
Companies that paid Dr. Marouk the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Colin A. Marouk graduated from Oklahoma State University College of Osteopathic Medicine
Dr. Marouk graduated from Oklahoma State University College of Osteopathic Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Colin A. Marouk'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Colin A. Marouk
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. Colin A. Marouk's NPI number?
Dr. Colin A. Marouk's NPI number is 1861470841. It was assigned on January 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Colin A. Marouk?
Dr. Colin A. Marouk is a family medicine physician in Tulsa, Oklahoma. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Colin A. Marouk practice?
Dr. Marouk practices at 6600 S Yale E Ave, Tulsa, OK 74136. Dr. Marouk's primary practice is Warren Clinic Inc in Tulsa, Oklahoma. Dmand AI also links Dr. Marouk to 1 group practice or clinic.
What is Dr. Colin A. Marouk's office phone number?
The practice phone on file for Dr. Marouk is (918) 488-6001.
What is Dr. Colin A. Marouk's medical license number?
Dr. Marouk holds Oklahoma license 3142.
What medical group is Dr. Colin A. Marouk part of?
Dr. Marouk is linked to Warren Clinic.
Does Dr. Colin A. Marouk accept Medicare?
Yes. CMS data shows Dr. Marouk billed Medicare for 557 services in 2022, and Dr. Marouk accepts Medicare assignment.
What services does Dr. Colin A. Marouk bill to Medicare?
In 2022, Dr. Marouk's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and injected or infused drug (J3301).
Where did Dr. Colin A. Marouk go to medical school?
Dr. Marouk graduated from Oklahoma State University College of Osteopathic Medicine in 1992.
What drugs does Dr. Colin A. Marouk prescribe most?
In 2023 Medicare Part D data, Dr. Marouk's most prescribed drugs by claims were Amlodipine Besylate, Levothyroxine Sodium and Atorvastatin Calcium.
Has Dr. Colin A. Marouk received payments from drug or device companies?
CMS Open Payments shows $4,737 in general payments to Dr. Marouk from 34 companies from 2016 to 2023. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Colin A. Marouk been practicing?
Dr. Marouk graduated from medical school in 1992, 34 years ago.
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