Dr. Joel C. Hammond, MD
- Medicare services, 2024
- 63
- Medicare patients, 2024
- 74
- Part D claims, 2024
- 132
- Hospital affiliations
- 1
- Industry payments
- $12
- Practice address
- 1015 Bowles, Fenton, MO 63026
- Practice phone
- Call (636) 496-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hammond'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. Joel C. Hammond is a general surgeon in Fenton, Missouri
Dr. Hammond practices at SSM Health St. Clare Hospital - Fenton in Fenton, Missouri, part of SSM Health Care.
Dr. Hammond's NPI, 1790892552, was assigned on August 25, 2006. Dr. Hammond graduated from Indiana University School of Medicine in 1988. Dr. Hammond holds Missouri license 2008018545.
- NPI
- 1790892552NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840363776
- NPI enumeration date
- August 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (636) 496-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joel C. Hammond practices at SSM Health St. Clare Hospital - Fenton in Fenton, Missouri
Dr. Hammond's primary practice is SSM Health St. Clare Hospital - Fenton, at 1015 Bowles, Fenton, MO 63026 in Jefferson County. The practice phone is (636) 496-2000.
- SSM Health St. Clare Hospital - Fenton1015 Bowles, Fenton, MO 63026 · Jefferson CountyPhone(636) 496-2000
Source: Dmand AI Affiliation Data
Dr. Joel C. Hammond is affiliated with 3 sites of care and 1 medical group
Dr. Hammond's primary practice is SSM Health St. Clare Hospital - Fenton in Fenton, Missouri, part of SSM Health Care. The medical group on file is SSM Health Medical Group. Dmand AI also links Dr. Hammond to 1 more group practice or clinic and 1 hospital outpatient department, 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. Joel C. Hammond's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hammond practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health St. Clare Hospital - Fenton | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joel C. Hammond is one of 593 general surgeons in Missouri
Surgery is Dr. Hammond's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Hammond is licensed in Missouri.
Specialties and state licenses
- Surgery, MissouriPrimary
General surgeons near Dr. Hammond
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. Joel C. Hammond billed Medicare for 63 services in 2024
CMS data shows 63 Medicare services from Dr. Hammond across 3 procedure codes in 2024, for 74 Medicare patients. Medicare paid $8,388 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hammond's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1242024: 5060%
- Surgery
- 2023: 152024: 1313%
Dr. Hammond compared with the Missouri median for general surgeons, 2024
- Dr. Hammond
- Missouri median
- Medicare services
- 63vs 16963% below
- Medicare patients
- 74vs 12742% below
- Part D claims
- 98vs 412.4 times
Medians across 570 general surgeons in Missouri with Dmand AI profiles that report each measure.
Dr. Hammond'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. Hammond and other general surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joel C. Hammond treated 74 Medicare patients in 2024, average age 73
CMS counts 74 Medicare patients who saw Dr. Hammond in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hammond's median patient age at 60, with 33% women.
Dr. Hammond's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hammond's Medicare patients by sex, 2024
- Women2736%
- Men4764%
Chronic conditions among Dr. Hammond's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis39%
- Ischemic heart disease36%
- Mood disorders32%
- Chronic kidney disease31%
- Depression31%
- Heart failure31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hammond's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women33%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joel C. Hammond wrote 132 Medicare Part D claims in 2024
In 2024, Dr. Hammond wrote 132 Medicare Part D claims for 102 patients. 100% of them were for generic drugs. CMS names the drug for 98 of them, across 2 drugs with 11 or more claims each, at $553 in total drug cost. In 2023, CMS named 91 claims across 2 drugs.
Dr. Hammond'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. Hammond's Part D claims, 2024
- Opioids75%99 of 132 claims
- Antibiotics9%12 of 132 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: 912024: 988%
Drugs named by CMS: 2 in 2024, 2 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. Joel C. Hammond ranks in the 88th percentile for hernia repair (minimally invasive) in Medicare
Dr. Hammond accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of hernia repair (minimally invasive) by Dr. Hammond, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Hammond ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 88th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 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)
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Dr. Joel C. Hammond received $12 in industry payments in 2021
CMS Open Payments shows 1 general payment to Dr. Hammond from 1 drug or device company in 2021. Food and beverage make up the largest share, 100% of the total. Intuitive Surgical, Inc. paid the most, $12.
Companies that paid Dr. Hammond the most, 2021 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joel C. Hammond graduated from Indiana University School of Medicine
Dr. Hammond graduated from Indiana University School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joel C. Hammond'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) |
| 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. Joel C. Hammond
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. Joel C. Hammond's NPI number?
Dr. Joel C. Hammond's NPI number is 1790892552. It was assigned on August 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joel C. Hammond?
Dr. Joel C. Hammond is a general surgeon in Fenton, Missouri. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Joel C. Hammond practice?
Dr. Hammond practices at 1015 Bowles, Fenton, MO 63026. Dr. Hammond's primary practice is SSM Health St. Clare Hospital - Fenton in Fenton, Missouri, part of SSM Health Care. Dmand AI also links Dr. Hammond to 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Joel C. Hammond's office phone number?
The practice phone on file for Dr. Hammond is (636) 496-2000.
What is Dr. Joel C. Hammond's medical license number?
Dr. Hammond holds Missouri license 2008018545.
Which hospitals is Dr. Joel C. Hammond affiliated with?
Dr. Hammond practices at SSM Health St. Clare Hospital - Fenton in Fenton, Missouri.
What medical group is Dr. Joel C. Hammond part of?
Dr. Hammond is linked to SSM Health Medical Group.
Does Dr. Joel C. Hammond accept Medicare?
Yes. CMS data shows Dr. Hammond billed Medicare for 63 services in 2024, and Dr. Hammond accepts Medicare assignment.
How many Medicare patients does Dr. Joel C. Hammond see?
CMS counts 74 Medicare patients who saw Dr. Hammond in 2024, with an average age of 73.
What services does Dr. Joel C. Hammond bill to Medicare?
In 2024, Dr. Hammond's most billed Medicare services were hospital inpatient care (99232), surgery: digestive system (49650) and hospital inpatient care (99223).
Show 4 more questionsShow fewer questions
Where did Dr. Joel C. Hammond go to medical school?
Dr. Hammond graduated from Indiana University School of Medicine in 1988.
What drugs does Dr. Joel C. Hammond prescribe most?
In 2024 Medicare Part D data, Dr. Hammond's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Oxycodone-Acetaminophen.
Has Dr. Joel C. Hammond received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Hammond from 1 company from 2021 to 2021. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Joel C. Hammond been practicing?
Dr. Hammond graduated from medical school in 1988, 38 years ago.
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