Dr. Jett Joseph Mercer, MD
- Medicare services, 2024
- 301
- Medicare patients, 2024
- 259
- Hospital affiliations
- 1
- Industry payments
- $281
- Medical group
- 1
- Practice address
- 216 Anamaria Dr, Rapid City, SD 57703
- Practice phone
- Call (605) 721-4700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mercer'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. Jett Joseph Mercer is an anesthesiologist in Rapid City, South Dakota
Dr. Mercer practices at Black Hills Surgical Hospital in Rapid City, South Dakota, part of Sanford Health.
Dr. Mercer's NPI, 1063428381, was assigned on July 31, 2006. Dr. Mercer holds Texas license P1107.
- NPI
- 1063428381NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103089651
- NPI enumeration date
- July 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 721-4700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jett Joseph Mercer practices at Black Hills Surgical Hospital in Rapid City, South Dakota
Dr. Mercer's primary practice is Black Hills Surgical Hospital, at 216 Anamaria Dr, Rapid City, SD 57703 in Pennington County. The practice phone is (605) 721-4700.
- Black Hills Surgical Hospital216 Anamaria Dr, Rapid City, SD 57703 · Pennington CountyPhone(605) 721-4700
Source: Dmand AI Affiliation Data
Dr. Jett Joseph Mercer is affiliated with 1 site of care and 1 medical group
Dr. Mercer's primary practice is Black Hills Surgical Hospital in Rapid City, South Dakota, part of Sanford Health. The medical group on file is Black Hills Surgical Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jett Joseph Mercer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mercer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Black Hills Surgical Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jett Joseph Mercer is one of 92 anesthesiologists in South Dakota
Anesthesiology is Dr. Mercer's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Mercer's licenses on file in 2 states: Texas and Indiana.
Specialties and state licenses
- Anesthesiology, TexasPrimary
- Indiana license
Anesthesiologists near Dr. Mercer
Counts of anesthesiologists 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. Jett Joseph Mercer billed Medicare for 301 services in 2024
CMS data shows 301 Medicare services from Dr. Mercer across 7 procedure codes in 2024, for 259 Medicare patients. Medicare paid $14,319 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mercer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 4142024: 28232%
- Imaging
- 2023: 412024: 1954%
Dr. Mercer compared with the South Dakota median for anesthesiologists, 2024
- Dr. Mercer
- South Dakota median
- Medicare services
- 301vs 305Close to median
- Medicare patients
- 259vs 44041% below
Medians across 101 anesthesiologists in South Dakota with Dmand AI profiles that report each measure.
Dr. Mercer'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. Mercer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mercer and other anesthesiologists in South Dakota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jett Joseph Mercer treated 259 Medicare patients in 2024, average age 72
CMS counts 259 Medicare patients who saw Dr. Mercer in 2024. The largest group is 65 to 74, with 168 patients. 75% of them have arthritis, and 75% have high blood pressure. 5% are also on Medicaid. Their average risk score is 0.74, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mercer's median patient age at 71, with 54% women.
Dr. Mercer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mercer's Medicare patients by sex, 2024
- Women13552%
- Men12448%
Chronic conditions among Dr. Mercer's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol73%
- Mood disorders25%
- Anxiety22%
- Depression22%
- Diabetes22%
- Chronic kidney disease21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mercer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Jett Joseph Mercer takes part in Medicare
Dr. Mercer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jett Joseph Mercer received $281 in industry payments from 2019 to 2025
CMS Open Payments shows 7 general payments to Dr. Mercer from 5 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Bard Access Systems, Inc. paid the most, $147.
General payments to Dr. Mercer by program year, 2019 to 2025
Companies that paid Dr. Mercer the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jett Joseph Mercer'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) |
| 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. Jett Joseph Mercer
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. Jett Joseph Mercer's NPI number?
Dr. Jett Joseph Mercer's NPI number is 1063428381. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jett Joseph Mercer?
Dr. Jett Joseph Mercer is an anesthesiologist in Rapid City, South Dakota. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jett Joseph Mercer practice?
Dr. Mercer practices at 216 Anamaria Dr, Rapid City, SD 57703. Dr. Mercer's primary practice is Black Hills Surgical Hospital in Rapid City, South Dakota, part of Sanford Health.
What is Dr. Jett Joseph Mercer's office phone number?
The practice phone on file for Dr. Mercer is (605) 721-4700.
What is Dr. Jett Joseph Mercer's medical license number?
Dr. Mercer holds Texas license P1107, one of the licenses on file in 2 states.
Which states has Dr. Jett Joseph Mercer been licensed in?
Dmand AI has state licenses on file for Dr. Mercer in Texas and Indiana.
Which hospitals is Dr. Jett Joseph Mercer affiliated with?
Dr. Mercer practices at Black Hills Surgical Hospital in Rapid City, South Dakota.
What medical group is Dr. Jett Joseph Mercer part of?
Dr. Mercer is linked to Black Hills Surgical Hospital.
Does Dr. Jett Joseph Mercer accept Medicare?
Yes. CMS data shows Dr. Mercer billed Medicare for 301 services in 2024, and Dr. Mercer accepts Medicare assignment.
How many Medicare patients does Dr. Jett Joseph Mercer see?
CMS counts 259 Medicare patients who saw Dr. Mercer in 2024, with an average age of 72.
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What services does Dr. Jett Joseph Mercer bill to Medicare?
In 2024, Dr. Mercer's most billed Medicare services were surgery: brain, spine and nerves (64448), surgery: brain, spine and nerves (64416) and surgery: brain, spine and nerves (64450).
Has Dr. Jett Joseph Mercer received payments from drug or device companies?
CMS Open Payments shows $281 in general payments to Dr. Mercer from 5 companies from 2019 to 2025. The largest total came from Bard Access Systems, Inc.
How long has Dr. Jett Joseph Mercer been practicing?
Dr. Mercer graduated from medical school in 2000, 26 years ago.
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