Dr. Kay Stephens, MD
- Medicare services, 2024
- 400
- Medicare patients, 2024
- 229
- Part D claims, 2024
- 158
- MIPS score, 2024
- 91
- Hospital affiliations
- 2
- Practice address
- 2550 Sister Mary Columba Drive, Red Bluff, CA 96080
- Practice phone
- Call (530) 529-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Stephens' 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. Kay Stephens is a general surgeon in Red Bluff, California
Dr. Stephens practices at Dignity Health - St. Elizabeth Community Hospital in Red Bluff, California, part of CommonSpirit Health.
Dr. Stephens' NPI, 1336212752, was assigned on November 15, 2006. Dr. Stephens graduated from Indiana University School Of Medicine in 1990. Dr. Stephens holds California license G081913.
- NPI
- 1336212752NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830261049
- NPI enumeration date
- November 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 529-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kay Stephens practices at Dignity Health - St. Elizabeth Community Hospital in Red Bluff, California
Dr. Stephens' primary practice is Dignity Health - St. Elizabeth Community Hospital, at 2550 Sister Mary Columba Drive, Red Bluff, CA 96080 in Tehama County. The practice phone is (530) 529-8000.
- Dignity Health - St. Elizabeth Community Hospital2550 Sister Mary Columba Drive, Red Bluff, CA 96080 · Tehama CountyPhone(530) 529-8000
Source: Dmand AI Affiliation Data
Dr. Kay Stephens is affiliated with 2 sites of care
Dr. Stephens' primary practice is Dignity Health - St. Elizabeth Community Hospital in Red Bluff, California, part of CommonSpirit Health. Dr. Stephens is also affiliated with Mercy Medical Center Redding. Dr. Stephens' 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. Kay Stephens' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stephens practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - St. Elizabeth Community Hospital | Available with a free account |
| +1 more affiliated site | 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 CommonSpirit Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kay Stephens is one of 2,926 general surgeons in California
Surgery is Dr. Stephens' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Stephens is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Stephens' licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Michigan license
Clinical focus
Dmand AI lists abdominal hernia repair surgery, appendectomy, collapsed lung, colonoscopy, colon removal, gallbladder removal, gastrointestinal bleeding and groin hernia surgery among the conditions Dr. Stephens treats.
General surgeons near Dr. Stephens
Counts of general surgeons 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. Kay Stephens billed Medicare for 400 services in 2024
CMS data shows 400 Medicare services from Dr. Stephens across 11 procedure codes in 2024, for 229 Medicare patients. Medicare paid $39,956 for them.
Dr. Stephens' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3062024: 2944%
- Surgery
- 2023: 1192024: 8826%
- Other services
- 2023: 462024: 1861%
Where Dr. Stephens' Medicare services took place, 2024
- In an office13434%
- In a facility26667%
Dr. Stephens compared with the California median for general surgeons, 2024
- Dr. Stephens
- California median
- Medicare services
- 400vs 1662.4 times
- Medicare patients
- 229vs 12189% above
- Part D claims
- 129vs 343.8 times
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Stephens' 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. Stephens?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stephens and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kay Stephens treated 229 Medicare patients in 2024, average age 74
CMS counts 229 Medicare patients who saw Dr. Stephens in 2024. The largest group is 65 to 74, with 107 patients. 72% of them have high blood pressure, and 68% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stephens' median patient age at 59, with 49% women.
Dr. Stephens' Medicare patients by age, 2024
Dr. Stephens' Medicare patients by sex, 2024
- Women11148%
- Men11852%
Chronic conditions among Dr. Stephens' Medicare patients, 2024
- High blood pressure72%
- High cholesterol68%
- Arthritis41%
- Diabetes27%
- Ischemic heart disease24%
- COPD23%
- Mood disorders21%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stephens' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kay Stephens wrote 158 Medicare Part D claims in 2024
In 2024, Dr. Stephens wrote 158 Medicare Part D claims for 113 patients. 82% of them were for generic drugs. CMS names the drug for 129 of them, across 5 drugs with 11 or more claims each, at $1,498 in total drug cost. In 2023, CMS named 150 claims across 6 drugs.
Dr. Stephens' Part D claims by kind of drug, 2024
- Generic129 claims82%
- Brand-name29 claims18%
Dr. Stephens' 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. Stephens' Part D claims, 2024
- Opioids15%23 of 158 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: 1502024: 12914%
Drugs named by CMS: 5 in 2024, 6 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. Kay Stephens 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. Stephens for performance year 2024, reported individually. Dr. Stephens accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of hernia repair - groin (open) by Dr. Stephens, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Stephens' MIPS scores, performance year 2024
- 91of 100Final score
- 87.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Stephens ranks in Medicare procedure volume
- Colonoscopy
- 77th percentile88 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 57th percentile34 procedures
- Hernia repair - groin (open)
- 92nd percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (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.
Dr. Kay Stephens received $214 in industry payments from 2020 to 2022
CMS Open Payments shows 5 general payments to Dr. Stephens from 4 drug and device companies from 2020 to 2022. Food and beverage make up the largest share, 100% of the total. Davol Inc. paid the most, $112.
General payments to Dr. Stephens by program year, 2020 to 2022
Companies that paid Dr. Stephens the most, 2020 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kay Stephens has 1 award and honors on record
Dmand AI lists 1 award for Dr. Stephens.
Awards and honors for Dr. Stephens
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Kay Stephens graduated from Indiana University School Of Medicine
Dr. Stephens graduated from Indiana University School Of Medicine in 1990. Dr. Stephens is a member of ACS, ASBS and SAGES.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Kay Stephens accepts plans from 11 insurance carriers
Dr. Stephens is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Regence Health Plans
- +3 more carriersWith a free account
Plan types Dr. Stephens accepts, by number of carriers
- Medicare9
- PPO8
- HMO4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Kay Stephens'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Kay Stephens
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. Kay Stephens' NPI number?
Dr. Kay Stephens' NPI number is 1336212752. It was assigned on November 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kay Stephens?
Dr. Kay Stephens is a general surgeon in Red Bluff, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Kay Stephens practice?
Dr. Stephens practices at 2550 Sister Mary Columba Drive, Red Bluff, CA 96080. Dr. Stephens' primary practice is Dignity Health - St. Elizabeth Community Hospital in Red Bluff, California, part of CommonSpirit Health.
What is Dr. Kay Stephens' office phone number?
The practice phone on file for Dr. Stephens is (530) 529-8000.
What is Dr. Kay Stephens' medical license number?
Dr. Stephens holds California license G081913, one of the licenses on file in 2 states.
Which states has Dr. Kay Stephens been licensed in?
Dmand AI has state licenses on file for Dr. Stephens in California (1995 to 2026) and Michigan (1993 to 1997).
Which hospitals is Dr. Kay Stephens affiliated with?
Dr. Stephens practices at Dignity Health - St. Elizabeth Community Hospital in Red Bluff, California. Dr. Stephens is also affiliated with Mercy Medical Center Redding.
Does Dr. Kay Stephens accept Medicare?
Yes. CMS data shows Dr. Stephens billed Medicare for 400 services in 2024, and Dr. Stephens accepts Medicare assignment.
What is Dr. Kay Stephens' MIPS score?
Dr. Stephens' MIPS final score for performance year 2024 is 91 out of 100, reported individually.
How many Medicare patients does Dr. Kay Stephens see?
CMS counts 229 Medicare patients who saw Dr. Stephens in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. Kay Stephens board certified?
Yes. Dr. Stephens is board certified in surgery by the American Board of Surgery.
What services does Dr. Kay Stephens bill to Medicare?
In 2024, Dr. Stephens' most billed Medicare services were office visit, new patient (99203), hospital inpatient care (99222) and hospital inpatient care (99231).
Where did Dr. Kay Stephens go to medical school?
Dr. Stephens graduated from Indiana University School Of Medicine in 1990.
What drugs does Dr. Kay Stephens prescribe most?
In 2024 Medicare Part D data, Dr. Stephens' most prescribed drugs by claims were Gavilyte-G, Peg-3350 And Electrolytes and Omeprazole.
Has Dr. Kay Stephens received payments from drug or device companies?
CMS Open Payments shows $214 in general payments to Dr. Stephens from 4 companies from 2020 to 2022. The largest total came from Davol Inc.
How long has Dr. Kay Stephens been practicing?
Dr. Stephens graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Kay Stephens accept?
Dr. Stephens is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
Selling to surgery practices?
See general surgeons in California 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