Dr. Rafe Coker, DO
- Medicare services, 2024
- 757
- Medicare patients, 2024
- 463
- Part D claims, 2024
- 381
- MIPS score, 2024
- 91
- Hospital affiliations
- 2
- Practice address
- 2220 Iowa Street, Chickasha, OK 73018
- Practice phone
- Call (405) 224-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Coker's professional email, personal email and mobile number
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Dr. Rafe Coker is an emergency medicine physician in Chickasha, Oklahoma
Dr. Coker practices at Grady Memorial Hospital in Chickasha, Oklahoma, part of Grady Memorial Hospital.
Dr. Coker's NPI, 1437699915, was assigned on March 2, 2017. Dr. Coker graduated from Oklahoma State University College of Osteopathic Medicine in 2017. Dr. Coker holds Oklahoma license 6384.
- NPI
- 1437699915NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557606258
- NPI enumeration date
- March 2, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (405) 224-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rafe Coker practices at Grady Memorial Hospital in Chickasha, Oklahoma
Dr. Coker's primary practice is Grady Memorial Hospital, at 2220 Iowa Street, Chickasha, OK 73018 in Grady County. The practice phone is (405) 224-2300.
- Grady Memorial Hospital2220 Iowa Street, Chickasha, OK 73018 · Grady CountyPhone(405) 224-2300
Source: Dmand AI Affiliation Data
Dr. Rafe Coker is affiliated with 3 sites of care and 2 medical groups
Dr. Coker's primary practice is Grady Memorial Hospital in Chickasha, Oklahoma, part of Grady Memorial Hospital. Dr. Coker is also affiliated with Select Specialty Hospital - Tulsa. The medical group on file is Five Oaks Medical Group. Dmand AI also links Dr. Coker to 1 more breast imaging center and 1 medical group, each named with a free account. Dr. Coker'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. Rafe Coker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Coker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grady Memorial Hospital | Available with a free account |
| +2 more sites and 1 medical group | 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 Grady Memorial Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rafe Coker is one of 695 emergency medicine physicians in Oklahoma
Emergency medicine is Dr. Coker's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Coker is licensed in Oklahoma.
Specialties and state licenses
- Emergency medicine, OklahomaPrimary
Emergency medicine physicians near Dr. Coker
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. Rafe Coker billed Medicare for 757 services in 2024
CMS data shows 757 Medicare services from Dr. Coker across 5 procedure codes in 2024, for 463 Medicare patients. Medicare paid $34,434 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Coker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4312024: 53424%
- Tests and treatments
- 2023: 2152024: 2234%
Dr. Coker compared with the Oklahoma median for emergency medicine physicians, 2024
- Dr. Coker
- Oklahoma median
- Medicare services
- 757vs 3242.3 times
- Medicare patients
- 463vs 29457% above
- Part D claims
- 283vs 883.2 times
Medians across 669 emergency medicine physicians in Oklahoma with Dmand AI profiles that report each measure.
Dr. Coker'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Coker 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. Rafe Coker treated 463 Medicare patients in 2024, average age 74
CMS counts 463 Medicare patients who saw Dr. Coker in 2024. The largest group is 75 to 84, with 146 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.75, 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. Coker's median patient age at 38, with 56% women.
Dr. Coker's Medicare patients by age, 2024
Dr. Coker's Medicare patients by sex, 2024
- Women27660%
- Men18740%
Chronic conditions among Dr. Coker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Mood disorders42%
- Depression41%
- Diabetes41%
- Ischemic heart disease41%
- Anxiety37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Coker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rafe Coker wrote 381 Medicare Part D claims in 2024
In 2024, Dr. Coker wrote 381 Medicare Part D claims for 241 patients. 97% of them were for generic drugs. CMS names the drug for 283 of them, across 9 drugs with 11 or more claims each, at $4,050 in total drug cost. In 2023, CMS named 113 claims across 7 drugs.
Dr. Coker's Part D claims by kind of drug, 2024
- Generic370 claims97%
- Brand-name11 claims3%
Dr. Coker'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. Coker's Part D claims, 2024
- Opioids4%15 of 381 claims
- Antibiotics42%159 of 381 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: 1132024: 283150%
Drugs named by CMS: 9 in 2024, 7 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. Rafe Coker scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Coker for performance year 2024, reported through an alternative payment model (APM). Dr. Coker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Coker's MIPS scores, performance year 2024
- 91of 100Final score
- 76.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Rafe Coker graduated from Oklahoma State University College of Osteopathic Medicine
Dr. Coker graduated from Oklahoma State University College of Osteopathic Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rafe Coker'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)Clinician Public Reporting: Overall MIPS Performance (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. Rafe Coker
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. Rafe Coker's NPI number?
Dr. Rafe Coker's NPI number is 1437699915. It was assigned on March 2, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Rafe Coker?
Dr. Rafe Coker is an emergency medicine physician in Chickasha, Oklahoma. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Rafe Coker practice?
Dr. Coker practices at 2220 Iowa Street, Chickasha, OK 73018. Dr. Coker's primary practice is Grady Memorial Hospital in Chickasha, Oklahoma, part of Grady Memorial Hospital. Dmand AI also links Dr. Coker to 1 breast imaging center and 1 medical group.
What is Dr. Rafe Coker's office phone number?
The practice phone on file for Dr. Coker is (405) 224-2300.
What is Dr. Rafe Coker's medical license number?
Dr. Coker holds Oklahoma license 6384.
Which hospitals is Dr. Rafe Coker affiliated with?
Dr. Coker practices at Grady Memorial Hospital in Chickasha, Oklahoma. Dr. Coker is also affiliated with Select Specialty Hospital - Tulsa.
What medical group is Dr. Rafe Coker part of?
Dr. Coker is linked to Five Oaks Medical Group. Dmand AI links Dr. Coker to 1 more medical group.
Does Dr. Rafe Coker accept Medicare?
Yes. CMS data shows Dr. Coker billed Medicare for 757 services in 2024, and Dr. Coker accepts Medicare assignment.
What is Dr. Rafe Coker's MIPS score?
Dr. Coker's MIPS final score for performance year 2024 is 91 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Rafe Coker see?
CMS counts 463 Medicare patients who saw Dr. Coker in 2024, with an average age of 74.
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What services does Dr. Rafe Coker bill to Medicare?
In 2024, Dr. Coker's most billed Medicare services were emergency department visit (99283), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Rafe Coker go to medical school?
Dr. Coker graduated from Oklahoma State University College of Osteopathic Medicine in 2017.
What drugs does Dr. Rafe Coker prescribe most?
In 2024 Medicare Part D data, Dr. Coker's most prescribed drugs by claims were Ondansetron ODT, Cefpodoxime Proxetil and Doxycycline Hyclate.
How long has Dr. Rafe Coker been practicing?
Dr. Coker graduated from medical school in 2017, 9 years ago.
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