Dr. Roger E. Smith Jr., MD
- Medicare services, 2024
- 2,608
- Medicare patients, 2024
- 627
- Part D claims, 2024
- 5,517
- Hospital affiliations
- 2
- Industry payments
- $1,038
- Practice address
- 4300 West Memorial Road, Oklahoma City, OK 73120
- Practice phone
- Call (405) 755-1515
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Smith's professional email, personal email and mobile number
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Dr. Roger E. Smith Jr. is an endocrinologist in Oklahoma City, Oklahoma
Dr. Smith practices at Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma, part of Mercy.
Dr. Smith's NPI, 1356361380, was assigned on July 20, 2006. Dr. Smith holds Oklahoma license 28098.
- NPI
- 1356361380NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042298580
- NPI enumeration date
- July 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (405) 755-1515
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roger E. Smith Jr. practices at Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma
Dr. Smith's primary practice is Mercy Hospital Oklahoma City, at 4300 West Memorial Road, Oklahoma City, OK 73120 in Oklahoma County. The practice phone is (405) 755-1515.
- Mercy Hospital Oklahoma City4300 West Memorial Road, Oklahoma City, OK 73120 · Oklahoma CountyPhone(405) 755-1515
Source: Dmand AI Affiliation Data
Dr. Roger E. Smith Jr. is affiliated with 4 sites of care and 2 medical groups
Dr. Smith's primary practice is Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma, part of Mercy. Dr. Smith is also affiliated with Mercy Hospital Logan County. The medical group on file is Mercy Clinic Oklahoma Communities. Dmand AI also links Dr. Smith to 2 more group practices and clinics and 1 medical group, 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. Roger E. Smith Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital Oklahoma City | Available with a free account |
| +3 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 Mercy and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Roger E. Smith Jr. is one of 71 endocrinologists in Oklahoma
Endocrinology, diabetes and metabolism is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Dr. Smith is licensed in Oklahoma.
Specialties and state licenses
- Endocrinology, diabetes and metabolism, OklahomaPrimary
Endocrinologists near Dr. Smith
Counts of endocrinologists 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. Roger E. Smith Jr. billed Medicare for 2,608 services in 2024
CMS data shows 2,608 Medicare services from Dr. Smith across 8 procedure codes in 2024, for 627 Medicare patients. Medicare paid $109,034 for them. Every service was in an office.
Dr. Smith's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0792024: 1,0871%
- Lab and pathology
- 2023: 5842024: 5811%
- Other services
- 2023: 02024: 475
- Tests and treatments
- 2023: 2482024: 30623%
- Surgery
- 2023: 1402024: 15914%
Dr. Smith compared with the Oklahoma median for endocrinologists, 2024
- Dr. Smith
- Oklahoma median
- Medicare services
- 2,608vs 6104.3 times
- Medicare patients
- 627vs 2822.2 times
- Part D claims
- 5,095vs 1,5383.3 times
Medians across 70 endocrinologists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Smith'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. Smith and other endocrinologists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roger E. Smith Jr. treated 627 Medicare patients in 2024, average age 74
CMS counts 627 Medicare patients who saw Dr. Smith in 2024. The largest group is 65 to 74, with 292 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 66, with 65% women.
Dr. Smith's Medicare patients by age, 2024
Dr. Smith's Medicare patients by sex, 2024
- Women36258%
- Men26542%
Chronic conditions among Dr. Smith's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes61%
- Arthritis50%
- Chronic kidney disease45%
- Ischemic heart disease40%
- Mood disorders23%
- Osteoporosis22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roger E. Smith Jr. wrote 5,517 Medicare Part D claims in 2024
In 2024, Dr. Smith wrote 5,517 Medicare Part D claims for 706 patients. 38% of them were for generic drugs. CMS names the drug for 5,095 of them, across 65 drugs with 11 or more claims each, at $2,043,450 in total drug cost. In 2023, CMS named 4,551 claims across 63 drugs.
Dr. Smith's Part D claims by kind of drug, 2024
- Generic2,104 claims38%
- Brand-name2,988 claims54%
- Other425 claims8%
Dr. Smith'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,5512024: 5,09512%
Drugs named by CMS: 65 in 2024, 63 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. Roger E. Smith Jr. offers telehealth to Medicare patients
Dr. Smith accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Smith as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Roger E. Smith Jr. received $1,038 in industry payments from 2016 to 2025
CMS Open Payments shows 68 general payments to Dr. Smith from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Xeris Pharmaceuticals, Inc. paid the most, $147.
General payments to Dr. Smith by program year, 2016 to 2025
General payments to Dr. Smith by kind, 2016 to 2025
- Food and beverage$1,00196%
- Education$384%
Companies that paid Dr. Smith the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Roger E. Smith Jr.'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) |
| Industry payments | Open Payments (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. Roger E. Smith Jr.
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. Roger E. Smith Jr.'s NPI number?
Dr. Roger E. Smith Jr.'s NPI number is 1356361380. It was assigned on July 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roger E. Smith Jr.?
Dr. Roger E. Smith Jr. is an endocrinologist in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).
Where does Dr. Roger E. Smith Jr. practice?
Dr. Smith practices at 4300 West Memorial Road, Oklahoma City, OK 73120. Dr. Smith's primary practice is Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma, part of Mercy. Dmand AI also links Dr. Smith to 2 group practices and clinics and 1 medical group.
What is Dr. Roger E. Smith Jr.'s office phone number?
The practice phone on file for Dr. Smith is (405) 755-1515.
What is Dr. Roger E. Smith Jr.'s medical license number?
Dr. Smith holds Oklahoma license 28098.
Which hospitals is Dr. Roger E. Smith Jr. affiliated with?
Dr. Smith practices at Mercy Hospital Oklahoma City in Oklahoma City, Oklahoma. Dr. Smith is also affiliated with Mercy Hospital Logan County.
What medical group is Dr. Roger E. Smith Jr. part of?
Dr. Smith is linked to Mercy Clinic Oklahoma Communities. Dmand AI links Dr. Smith to 1 more medical group.
Does Dr. Roger E. Smith Jr. accept Medicare?
Yes. CMS data shows Dr. Smith billed Medicare for 2,608 services in 2024, and Dr. Smith accepts Medicare assignment.
Does Dr. Roger E. Smith Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Smith as offering telehealth services.
How many Medicare patients does Dr. Roger E. Smith Jr. see?
CMS counts 627 Medicare patients who saw Dr. Smith in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Roger E. Smith Jr. bill to Medicare?
In 2024, Dr. Smith's most billed Medicare services were office visit, established patient (99214), lab and pathology test (83036) and medicare service (G2211).
What drugs does Dr. Roger E. Smith Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Smith's most prescribed drugs by claims were Levothyroxine Sodium, Lantus Solostar and Ozempic.
Has Dr. Roger E. Smith Jr. received payments from drug or device companies?
CMS Open Payments shows $1,038 in general payments to Dr. Smith from 21 companies from 2016 to 2025. The largest total came from Xeris Pharmaceuticals, Inc.
How long has Dr. Roger E. Smith Jr. been practicing?
Dr. Smith graduated from medical school in 1999, 27 years ago.
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