Dr. Jay M. Snow, MD
- Medicare services, 2019
- 24
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 45
- Hospital affiliations
- 1
- Industry payments
- $5,355
- Practice address
- 1400 Us-61, Festus, MO 63028
- Practice phone
- Call (636) 933-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Hospital Jefferson
Festus, Missouri
Find Dr. Snow'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. Jay M. Snow is a general surgeon in Festus, Missouri
Dr. Snow practices at Mercy Hospital Jefferson in Festus, Missouri.
Dr. Snow's NPI, 1003956418, was assigned on February 7, 2007. Dr. Snow graduated from University of Missouri, Columbia School of Medicine in 2005. Dr. Snow holds Missouri license 2011030112.
- NPI
- 1003956418NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012178379
- NPI enumeration date
- February 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (636) 933-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jay M. Snow practices at Mercy Hospital Jefferson in Festus, Missouri
Dr. Snow's primary practice is Mercy Hospital Jefferson, at 1400 Us-61, Festus, MO 63028 in Jefferson County. The practice phone is (636) 933-1000.
- Mercy Hospital Jefferson1400 Us-61, Festus, MO 63028 · Jefferson CountyPhone(636) 933-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jay M. Snow is affiliated with 3 sites of care and 1 medical group
Dr. Snow's primary practice is Mercy Hospital Jefferson in Festus, Missouri. Dr. Snow is also affiliated with Mercy Hospital Jefferson. The medical group on file is St. Louis Bariatrics. Dmand AI also links Dr. Snow to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jay M. Snow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Snow practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital Jefferson | 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. Jay M. Snow is one of 593 general surgeons in Missouri
Surgery is Dr. Snow's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Snow is licensed in Missouri.
Specialties and state licenses
- Surgery, MissouriPrimary
General surgeons near Dr. Snow
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. Jay M. Snow billed Medicare for 24 services in 2019
CMS data shows 24 Medicare services from Dr. Snow across 1 procedure code in 2019, for 25 Medicare patients. Medicare paid $2,398 for them. Every service was in an office.
Dr. Snow's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Imaging
- 2018: 552019: 2456%
- Surgery
- 2018: 162019: 0100%
- Office and hospital visits
- 2018: 202019: 0100%
Dr. Snow compared with the Missouri median for general surgeons, 2019
- Dr. Snow
- Missouri median
- Medicare services
- 24vs 16986% below
- Medicare patients
- 25vs 12780% below
- Part D claims
- 31vs 4124% below
Medians across 570 general surgeons in Missouri with Dmand AI profiles that report each measure.
Dr. Snow's most billed Medicare procedure codes, 2019
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. Snow?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Snow and other general surgeons in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jay M. Snow treated 25 Medicare patients in 2024, average age 60
CMS counts 25 Medicare patients who saw Dr. Snow in 2024. The largest group is under 65, with 13 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.84, 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. Snow's median patient age at 48, with 84% women.
Dr. Snow's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Snow's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Depression56%
- Mood disorders56%
Share of Medicare patients with each condition. A patient can have several.
Dr. Snow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women84%
- Men16%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jay M. Snow wrote 45 Medicare Part D claims in 2024
In 2024, Dr. Snow wrote 45 Medicare Part D claims for 34 patients. 78% of them were for generic drugs. CMS names the drug for 31 of them, across 2 drugs with 11 or more claims each, at $1,298 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Dr. Snow's Part D claims by kind of drug, 2024
- Generic35 claims78%
- Brand-name and other10 claims22%
Dr. Snow'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 132024: 31138%
Drugs named by CMS: 2 in 2024, 1 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. Jay M. Snow ranks in the 46th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Snow accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Snow as offering telehealth. CMS counts 15 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Snow, more than 46% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Snow ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 46th percentile15 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)
Hernia repair (minimally invasive): 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. Jay M. Snow received $5,355 in industry payments from 2016 to 2025
CMS Open Payments shows 66 general payments to Dr. Snow from 17 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 52% of the total. Senseonics, Incorporated paid the most, $2,833.
General payments to Dr. Snow by program year, 2016 to 2025
General payments to Dr. Snow by kind, 2016 to 2025
- Speaker and faculty fees$2,80052%
- Food and beverage$2,49747%
- Travel and lodging$581%
Companies that paid Dr. Snow the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jay M. Snow graduated from University of Missouri, Columbia School of Medicine
Dr. Snow graduated from University of Missouri, Columbia School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jay M. Snow'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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. Jay M. Snow
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. Jay M. Snow's NPI number?
Dr. Jay M. Snow's NPI number is 1003956418. It was assigned on February 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jay M. Snow?
Dr. Jay M. Snow is a general surgeon in Festus, Missouri. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Jay M. Snow practice?
Dr. Snow practices at 1400 Us-61, Festus, MO 63028. Dr. Snow's primary practice is Mercy Hospital Jefferson in Festus, Missouri. Dmand AI also links Dr. Snow to 1 group practice or clinic.
What is Dr. Jay M. Snow's office phone number?
The practice phone on file for Dr. Snow is (636) 933-1000.
What is Dr. Jay M. Snow's medical license number?
Dr. Snow holds Missouri license 2011030112.
Which hospitals is Dr. Jay M. Snow affiliated with?
Dr. Snow is affiliated with Mercy Hospital Jefferson.
What medical group is Dr. Jay M. Snow part of?
Dr. Snow is linked to St. Louis Bariatrics.
Does Dr. Jay M. Snow accept Medicare?
Yes. CMS data shows Dr. Snow billed Medicare for 24 services in 2019, and Dr. Snow accepts Medicare assignment.
Does Dr. Jay M. Snow offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Snow as offering telehealth services.
How many Medicare patients does Dr. Jay M. Snow see?
CMS counts 25 Medicare patients who saw Dr. Snow in 2024, with an average age of 60.
Show 5 more questionsShow fewer questions
What services does Dr. Jay M. Snow bill to Medicare?
In 2019, Dr. Snow's most billed Medicare services were diagnostic imaging (74246).
Where did Dr. Jay M. Snow go to medical school?
Dr. Snow graduated from University of Missouri, Columbia School of Medicine in 2005.
What drugs does Dr. Jay M. Snow prescribe most?
In 2024 Medicare Part D data, Dr. Snow's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf and Pantoprazole Sodium.
Has Dr. Jay M. Snow received payments from drug or device companies?
CMS Open Payments shows $5,355 in general payments to Dr. Snow from 17 companies from 2016 to 2025. The largest total came from Senseonics, Incorporated.
How long has Dr. Jay M. Snow been practicing?
Dr. Snow graduated from medical school in 2005, 21 years ago.
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