Dr. Chris Brian Simic, DO
- Medicare services, 2024
- 185
- Medicare patients, 2024
- 137
- Part D claims, 2024
- 114
- Hospital affiliations
- 3
- Medical groups
- 9
- Practice address
- 1401 Morris Drive, Okmulgee, OK 74447
- Practice phone
- Call (918) 756-4233
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Simic'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. Chris Brian Simic is an emergency medicine physician in Okmulgee, Oklahoma
Dr. Simic practices at Muscogee (Creek) Nation Medical Center in Okmulgee, Oklahoma, part of Muscogee Nation.
Dr. Simic's NPI, 1477871531, was assigned on May 12, 2010. Dr. Simic holds Oklahoma license 5029.
- NPI
- 1477871531NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901939958
- NPI enumeration date
- May 12, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (918) 756-4233
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chris Brian Simic practices at Muscogee (Creek) Nation Medical Center in Okmulgee, Oklahoma
Dr. Simic's primary practice is Muscogee (Creek) Nation Medical Center, at 1401 Morris Drive, Okmulgee, OK 74447 in Okmulgee County. The practice phone is (918) 756-4233.
- Muscogee (Creek) Nation Medical Center1401 Morris Drive, Okmulgee, OK 74447 · Okmulgee CountyPhone(918) 756-4233
Source: Dmand AI Affiliation Data
Dr. Chris Brian Simic is affiliated with 3 sites of care and 9 medical groups
Dr. Simic's primary practice is Muscogee (Creek) Nation Medical Center in Okmulgee, Oklahoma, part of Muscogee Nation. Dr. Simic is also affiliated with Creek Nation Community Hospital. The medical group on file is Muscogee Nation Department of Health. Dmand AI also links Dr. Simic to 1 more hospital and 8 medical groups, each named with a free account. Dr. Simic's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chris Brian Simic's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simic practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Muscogee (Creek) Nation Medical Center | Available with a free account |
| +2 more sites and 8 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 Muscogee Nation and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chris Brian Simic is one of 695 emergency medicine physicians in Oklahoma
Emergency medicine is Dr. Simic's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Simic's licenses on file in 2 states: Oklahoma and West Virginia.
Specialties and state licenses
- Emergency medicine, OklahomaPrimary
- West Virginia license
Emergency medicine physicians near Dr. Simic
Counts of emergency 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. Chris Brian Simic billed Medicare for 185 services in 2024
CMS data shows 185 Medicare services from Dr. Simic across 3 procedure codes in 2024, for 137 Medicare patients. Medicare paid $16,541 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Simic's Medicare services by type, 2019 to 2024
- 2019
- 2024
- Office and hospital visits
- 2019: 1522024: 1389%
- Tests and treatments
- 2019: 462024: 472%
Dr. Simic compared with the Oklahoma median for emergency medicine physicians, 2024
- Dr. Simic
- Oklahoma median
- Medicare services
- 185vs 32443% below
- Medicare patients
- 137vs 29453% below
- Part D claims
- 45vs 8849% below
Medians across 669 emergency medicine physicians in Oklahoma with Dmand AI profiles that report each measure.
Dr. Simic'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. Simic?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Simic and other emergency medicine physicians in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chris Brian Simic treated 137 Medicare patients in 2024, average age 73
CMS counts 137 Medicare patients who saw Dr. Simic in 2024. The largest group is 75 to 84, with 46 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.50, 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. Simic's median patient age at 52, with 46% women.
Dr. Simic's Medicare patients by age, 2024
Dr. Simic's Medicare patients by sex, 2024
- Women8461%
- Men5339%
Chronic conditions among Dr. Simic's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis50%
- Diabetes41%
- Ischemic heart disease40%
- Mood disorders39%
- Depression36%
- Heart failure36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Simic's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chris Brian Simic wrote 114 Medicare Part D claims in 2024
In 2024, Dr. Simic wrote 114 Medicare Part D claims for 77 patients. 96% of them were for generic drugs. CMS names the drug for 45 of them, across 3 drugs with 11 or more claims each, at $362 in total drug cost. In 2018, CMS named 86 claims across 4 drugs.
Dr. Simic's Part D claims by kind of drug, 2024
- Generic109 claims96%
- Brand-name and other5 claims4%
Dr. Simic'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. Simic's Part D claims, 2024
- Opioids11%12 of 114 claims
- Antibiotics34%39 of 114 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, 2018 to 2024
- 2018
- 2024
- Claims for drugs CMS names
- 2018: 862024: 4548%
Drugs named by CMS: 3 in 2024, 4 in 2018.
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. Chris Brian Simic takes part in Medicare
Dr. Simic 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)
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.
Sources for Dr. Chris Brian Simic'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) |
| 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. Chris Brian Simic
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. Chris Brian Simic's NPI number?
Dr. Chris Brian Simic's NPI number is 1477871531. It was assigned on May 12, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Chris Brian Simic?
Dr. Chris Brian Simic is an emergency medicine physician in Okmulgee, Oklahoma. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Chris Brian Simic practice?
Dr. Simic practices at 1401 Morris Drive, Okmulgee, OK 74447. Dr. Simic's primary practice is Muscogee (Creek) Nation Medical Center in Okmulgee, Oklahoma, part of Muscogee Nation. Dmand AI also links Dr. Simic to 1 hospital and 8 medical groups.
What is Dr. Chris Brian Simic's office phone number?
The practice phone on file for Dr. Simic is (918) 756-4233.
What is Dr. Chris Brian Simic's medical license number?
Dr. Simic holds Oklahoma license 5029, one of the licenses on file in 2 states.
Which states has Dr. Chris Brian Simic been licensed in?
Dmand AI has state licenses on file for Dr. Simic in Oklahoma and West Virginia.
Which hospitals is Dr. Chris Brian Simic affiliated with?
Dr. Simic practices at Muscogee (Creek) Nation Medical Center in Okmulgee, Oklahoma. Dr. Simic is also affiliated with Creek Nation Community Hospital. Dmand AI links Dr. Simic to 1 more hospital.
What medical group is Dr. Chris Brian Simic part of?
Dr. Simic is linked to Muscogee Nation Department of Health. Dmand AI links Dr. Simic to 8 more medical groups.
Does Dr. Chris Brian Simic accept Medicare?
Yes. CMS data shows Dr. Simic billed Medicare for 185 services in 2024, and Dr. Simic accepts Medicare assignment.
How many Medicare patients does Dr. Chris Brian Simic see?
CMS counts 137 Medicare patients who saw Dr. Simic in 2024, with an average age of 73.
Show 3 more questionsShow fewer questions
What services does Dr. Chris Brian Simic bill to Medicare?
In 2024, Dr. Simic's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
What drugs does Dr. Chris Brian Simic prescribe most?
In 2024 Medicare Part D data, Dr. Simic's most prescribed drugs by claims were Ondansetron ODT, Methylprednisolone and Hydrocodone-Acetaminophen.
How long has Dr. Chris Brian Simic been practicing?
Dr. Simic graduated from medical school in 2007, 19 years ago.
Selling to emergency medicine practices?
See emergency medicine physicians in Oklahoma 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