Coron Artery Dis
Angina PectorisCardiology Service, HospitalComputed Tomography Angiography
Dr. Richard B. McClain Jr., MD
NPI1073590857PAC ID5698688760
- Medicare services, 2024
- 116
- Medicare patients, 2024
- 88
- Part D claims, 2024
- 580
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1921 Stonecipher Blvd, Ada, OK 74820
- Practice phone
- Call (580) 436-3980
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McClain'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. Richard B. McClain Jr. is an OB-GYN in Ada, Oklahoma
Dr. McClain practices at Chickasaw Nation Medical Center in Ada, Oklahoma, part of The Chickasaw Nation.
Dr. McClain's NPI, 1073590857, was assigned on December 22, 2005. Dr. McClain graduated from University of Oklahoma College of Medicine in 1992. Dr. McClain holds Oklahoma license 18904.
NPI and contact details
- NPI
- 1073590857NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698688760
- NPI enumeration date
- December 22, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (580) 436-3980
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard B. McClain Jr. practices at Chickasaw Nation Medical Center in Ada, Oklahoma
Dr. McClain's primary practice is Chickasaw Nation Medical Center, at 1921 Stonecipher Blvd, Ada, OK 74820 in Pontotoc County. The practice phone is (580) 436-3980.
- Chickasaw Nation Medical Center1921 Stonecipher Blvd, Ada, OK 74820 · Pontotoc CountyPhone(580) 436-3980
Source: Dmand AI Affiliation Data
Dr. Richard B. McClain Jr. is affiliated with 1 site of care and 1 medical group
Dr. McClain's primary practice is Chickasaw Nation Medical Center in Ada, Oklahoma, part of The Chickasaw Nation. The medical group on file is Chickasaw Nation Medical Center. Dr. McClain'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. Richard B. McClain Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McClain practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chickasaw Nation Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. McClain practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across The Chickasaw Nation and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Richard B. McClain Jr. is one of 392 OB-GYNs in Oklahoma
Obstetrics and gynecology is Dr. McClain's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. McClain is licensed in Oklahoma.
Specialties and state licenses
- Obstetrics and gynecology, OklahomaPrimary
OB-GYNs near Dr. McClain
Counts of OB-GYNs 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. Richard B. McClain Jr. billed Medicare for 116 services in 2024
CMS data shows 116 Medicare services from Dr. McClain across 2 procedure codes in 2024, all of them office visits, for 88 Medicare patients. Medicare paid $5,718 for them.
Medicare services, 2024116
Medicare patients88
Paid by Medicare$5,718
Procedure codes2
Dr. McClain's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 942024: 11623%
Where Dr. McClain's Medicare services took place, 2024
- In an office119%
- In a facility10591%
Dr. McClain compared with the Oklahoma median for OB-GYNs, 2024
- Dr. McClain
- Oklahoma median
- Medicare services
- 116vs 492.4 times
- Medicare patients
- 88vs 392.3 times
- Part D claims
- 496vs 3912.7 times
Medians across 360 OB-GYNs in Oklahoma with Dmand AI profiles that report each measure.
Dr. McClain'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. McClain?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McClain and other OB-GYNs in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard B. McClain Jr. treated 88 Medicare patients in 2024, average age 69
CMS counts 88 Medicare patients who saw Dr. McClain in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McClain's median patient age at 50, with 100% women.
Medicare patients, 202488
Average age69
Average risk score1.03
Also on Medicaid17%
Dr. McClain's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. McClain's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis50%
- Anxiety40%
- Diabetes36%
- Mood disorders33%
- Depression28%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. McClain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard B. McClain Jr. wrote 580 Medicare Part D claims in 2024
In 2024, Dr. McClain wrote 580 Medicare Part D claims for 82 patients. 76% of them were for generic drugs. CMS names the drug for 496 of them, across 16 drugs with 11 or more claims each, at $54,391 in total drug cost. In 2023, CMS named 352 claims across 12 drugs.
Part D claims, 2024580
Drugs named by CMS16
Total drug cost$54,391
Part D patients82
Dr. McClain's Part D claims by kind of drug, 2024
- Generic440 claims76%
- Brand-name140 claims24%
Dr. McClain'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. McClain's Part D claims, 2024
- Antibiotics5%27 of 580 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: 3522024: 49641%
Drugs named by CMS: 16 in 2024, 12 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
How Dr. Richard B. McClain Jr. takes part in Medicare
Dr. McClain accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 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)
For MedTech and pharma teams
Find OB-GYNs like Dr. McClain by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Richard B. McClain Jr. has 1 publication on record
Dmand AI links 1 paper to Dr. McClain. Dr. McClain's most frequent co-authors are George S. Chrysant, MD and Steven Louis Fillmore, MD.
Papers1
Dr. McClain's most frequent co-authors
Recent publications by Dr. McClain
See who Dr. McClain researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. McClain works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Richard B. McClain Jr. received $14 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. McClain from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Sage Therapeutics, Inc. paid the most, $14.
Companies that paid Dr. McClain the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard B. McClain Jr. graduated from University of Oklahoma College of Medicine
Dr. McClain graduated from University of Oklahoma College of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard B. McClain 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)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 |
| 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. Richard B. McClain 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. Richard B. McClain Jr.'s NPI number?
Dr. Richard B. McClain Jr.'s NPI number is 1073590857. It was assigned on December 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard B. McClain Jr.?
Dr. Richard B. McClain Jr. is an OB-GYN in Ada, Oklahoma. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Richard B. McClain Jr. practice?
Dr. McClain practices at 1921 Stonecipher Blvd, Ada, OK 74820. Dr. McClain's primary practice is Chickasaw Nation Medical Center in Ada, Oklahoma, part of The Chickasaw Nation.
What is Dr. Richard B. McClain Jr.'s office phone number?
The practice phone on file for Dr. McClain is (580) 436-3980.
What is Dr. Richard B. McClain Jr.'s medical license number?
Dr. McClain holds Oklahoma license 18904.
Which hospitals is Dr. Richard B. McClain Jr. affiliated with?
Dr. McClain practices at Chickasaw Nation Medical Center in Ada, Oklahoma.
What medical group is Dr. Richard B. McClain Jr. part of?
Dr. McClain is linked to Chickasaw Nation Medical Center.
Does Dr. Richard B. McClain Jr. accept Medicare?
Yes. CMS data shows Dr. McClain billed Medicare for 116 services in 2024, and Dr. McClain accepts Medicare assignment.
How many Medicare patients does Dr. Richard B. McClain Jr. see?
CMS counts 88 Medicare patients who saw Dr. McClain in 2024, with an average age of 69.
What services does Dr. Richard B. McClain Jr. bill to Medicare?
In 2024, Dr. McClain's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Show 6 more questionsShow fewer questions
Where did Dr. Richard B. McClain Jr. go to medical school?
Dr. McClain graduated from University of Oklahoma College of Medicine in 1992.
What drugs does Dr. Richard B. McClain Jr. prescribe most?
In 2024 Medicare Part D data, Dr. McClain's most prescribed drugs by claims were Estradiol, Solifenacin Succinate and Oxybutynin Chloride ER.
Has Dr. Richard B. McClain Jr. received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. McClain from 1 company from 2022 to 2022. The largest total came from Sage Therapeutics, Inc.
How long has Dr. Richard B. McClain Jr. been practicing?
Dr. McClain graduated from medical school in 1992, 34 years ago.
Does Dr. Richard B. McClain Jr. do research?
Dmand AI links 1 publication to Dr. McClain.
Who does Dr. Richard B. McClain Jr. publish with?
Dr. McClain's most frequent co-authors are George S. Chrysant, MD (1 shared paper) and Steven Louis Fillmore, MD (1 shared paper).
Selling to obstetrics and gynecology practices?
See OB-GYNs 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