Facial PainMaxillary NerveTomography, X-Ray Computed
Dr. Catherine Anne Shaeffer, MD
NPI1811251499PAC ID4385872175
- Medicare services, 2024
- 2,731
- Medicare patients, 2024
- 1,939
- Publications
- 3
- MIPS score, 2024
- 100
- Hospital affiliations
- 6
- Practice address
- 300 Rockefeller Drive, Muskogee, OK 74401
- Practice phone
- Call (918) 682-5501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shaeffer'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. Catherine Anne Shaeffer is a diagnostic radiologist in Muskogee, Oklahoma
Dr. Shaeffer practices at Saint Francis Hospital Muskogee in Muskogee, Oklahoma, part of Saint Francis Health System.
Dr. Shaeffer's NPI, 1811251499, was assigned on June 28, 2012. Dr. Shaeffer graduated from University of Maryland School of Medicine in 2012. Dr. Shaeffer holds Oklahoma license 39381.
NPI and contact details
- NPI
- 1811251499NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385872175
- NPI enumeration date
- June 28, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (918) 682-5501
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Catherine Anne Shaeffer practices at Saint Francis Hospital Muskogee in Muskogee, Oklahoma
Dr. Shaeffer's primary practice is Saint Francis Hospital Muskogee, at 300 Rockefeller Drive, Muskogee, OK 74401 in Muskogee County. The practice phone is (918) 682-5501.
- Saint Francis Hospital Muskogee300 Rockefeller Drive, Muskogee, OK 74401 · Muskogee CountyPhone(918) 682-5501
Source: Dmand AI Affiliation Data
Dr. Catherine Anne Shaeffer is affiliated with 16 sites of care and 13 medical groups
Dr. Shaeffer's primary practice is Saint Francis Hospital Muskogee in Muskogee, Oklahoma, part of Saint Francis Health System. Dr. Shaeffer is also affiliated with Cherokee Nation W. W. Hastings Hospital. The medical group on file is Diagnostic Imaging Associates. Dmand AI also links Dr. Shaeffer to 4 more hospitals, 12 medical groups, 9 group practices and clinics and 1 clinical lab, each named with a free account.
Cherokee Nation W. W. Hastings HospitalDiagnostic Imaging Associates4 hospitalsNames with a free account12 medical groupsNames with a free account9 group practices and clinicsNames with a free account1 clinical labName with a free account
See all 29 affiliations for Dr. ShaefferSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Catherine Anne Shaeffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shaeffer practices, 16 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Francis Hospital Muskogee | Available with a free account |
| +15 more sites and 12 medical groups | 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. Shaeffer practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Saint Francis Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Catherine Anne Shaeffer is one of 324 diagnostic radiologists in Oklahoma
Diagnostic radiology is Dr. Shaeffer's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Shaeffer is licensed in Oklahoma.
Specialties and state licenses
- Diagnostic radiology, OklahomaPrimary
Diagnostic radiologists near Dr. Shaeffer
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
324diagnostic radiologists in Oklahoma23diagnostic radiologists in Muskogee20diagnostic radiologists at Saint Francis Hospital Muskogee
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Catherine Anne Shaeffer billed Medicare for 2,731 services in 2024
CMS data shows 2,731 Medicare services from Dr. Shaeffer across 34 procedure codes in 2024, for 1,939 Medicare patients. Medicare paid $73,116 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 20242,731
Medicare patients1,939
Paid by Medicare$73,116
Procedure codes34
Dr. Shaeffer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,6812024: 2,694No change
- Tests and treatments
- 2023: 352024: 376%
Dr. Shaeffer compared with the Oklahoma median for diagnostic radiologists, 2024
- Dr. Shaeffer
- Oklahoma median
- Medicare services
- 2,731vs 3,16214% below
- Medicare patients
- 1,939vs 2,32917% below
Medians across 332 diagnostic radiologists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Shaeffer'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. Shaeffer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shaeffer and other diagnostic radiologists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Catherine Anne Shaeffer treated 1,939 Medicare patients in 2024, average age 74
CMS counts 1,939 Medicare patients who saw Dr. Shaeffer in 2024. The largest group is 75 to 84, with 693 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.98, 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. Shaeffer's median patient age at 56, with 59% women.
Medicare patients, 20241,939
Average age74
Average risk score1.98
Also on Medicaid27%
Dr. Shaeffer's Medicare patients by age, 2024
Dr. Shaeffer's Medicare patients by sex, 2024
- Women1,12658%
- Men81342%
Chronic conditions among Dr. Shaeffer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes46%
- Ischemic heart disease45%
- Mood disorders43%
- Depression42%
- Anxiety41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shaeffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Catherine Anne Shaeffer scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Shaeffer for performance year 2024, reported as part of a group. Dr. Shaeffer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Shaeffer's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 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
For MedTech and pharma teams
Find diagnostic radiologists like Dr. Shaeffer 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. Catherine Anne Shaeffer has 3 publications on record
Dmand AI links 3 papers to Dr. Shaeffer. Dr. Shaeffer's most frequent co-authors are Demetrio Juan Aguila, MD, Jonathan S. Black, MD and Joseph H. Donahue, MD.
Papers3
Dr. Shaeffer's most frequent co-authors
- Demetrio Juan Aguila, MD1 shared paper
- Jonathan S. Black, MD1 shared paper
- Joseph H. Donahue, MD1 shared paper
Recent publications by Dr. Shaeffer
Diagnosis, DifferentialHematomaMagnetic Resonance Imaging
J Craniofac Surg
Bone PlatesCandida albicansCandidiasis
See who Dr. Shaeffer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shaeffer works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Catherine Anne Shaeffer graduated from University of Maryland School of Medicine
Dr. Shaeffer graduated from University of Maryland School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Catherine Anne Shaeffer'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Catherine Anne Shaeffer
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. Catherine Anne Shaeffer's NPI number?
Dr. Catherine Anne Shaeffer's NPI number is 1811251499. It was assigned on June 28, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine Anne Shaeffer?
Dr. Catherine Anne Shaeffer is a diagnostic radiologist in Muskogee, Oklahoma. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Catherine Anne Shaeffer practice?
Dr. Shaeffer practices at 300 Rockefeller Drive, Muskogee, OK 74401. Dr. Shaeffer's primary practice is Saint Francis Hospital Muskogee in Muskogee, Oklahoma, part of Saint Francis Health System. Dmand AI also links Dr. Shaeffer to 4 hospitals, 12 medical groups, 9 group practices and clinics and 1 clinical lab.
What is Dr. Catherine Anne Shaeffer's office phone number?
The practice phone on file for Dr. Shaeffer is (918) 682-5501.
What is Dr. Catherine Anne Shaeffer's medical license number?
Dr. Shaeffer holds Oklahoma license 39381.
Which hospitals is Dr. Catherine Anne Shaeffer affiliated with?
Dr. Shaeffer practices at Saint Francis Hospital Muskogee in Muskogee, Oklahoma. Dr. Shaeffer is also affiliated with Cherokee Nation W. W. Hastings Hospital. Dmand AI links Dr. Shaeffer to 4 more hospitals.
What medical group is Dr. Catherine Anne Shaeffer part of?
Dr. Shaeffer is linked to Diagnostic Imaging Associates. Dmand AI links Dr. Shaeffer to 12 more medical groups.
Does Dr. Catherine Anne Shaeffer accept Medicare?
Yes. CMS data shows Dr. Shaeffer billed Medicare for 2,731 services in 2024, and Dr. Shaeffer accepts Medicare assignment.
What is Dr. Catherine Anne Shaeffer's MIPS score?
Dr. Shaeffer's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Catherine Anne Shaeffer see?
CMS counts 1,939 Medicare patients who saw Dr. Shaeffer in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Catherine Anne Shaeffer bill to Medicare?
In 2024, Dr. Shaeffer's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (74177).
Where did Dr. Catherine Anne Shaeffer go to medical school?
Dr. Shaeffer graduated from University of Maryland School of Medicine in 2012.
How long has Dr. Catherine Anne Shaeffer been practicing?
Dr. Shaeffer graduated from medical school in 2012, 14 years ago.
Does Dr. Catherine Anne Shaeffer do research?
Dmand AI links 3 publications to Dr. Shaeffer.
Who does Dr. Catherine Anne Shaeffer publish with?
Dr. Shaeffer's most frequent co-authors are Demetrio Juan Aguila, MD (1 shared paper), Jonathan S. Black, MD (1 shared paper) and Joseph H. Donahue, MD (1 shared paper).
Selling to diagnostic radiology practices?
See diagnostic radiologists 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