Dr. John L. Hoffman, MD
- Medicare services, 2024
- 960
- Medicare patients, 2024
- 290
- Part D claims, 2024
- 12,210
- Hospital affiliations
- 7
- Industry payments
- $5,912
- Practice address
- 3015 N Ballas Rd, Saint Louis, MO 63131
- Practice phone
- Call (314) 996-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hoffman's professional email, personal email and mobile number
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Dr. John L. Hoffman is an internist in Saint Louis, Missouri
Dr. Hoffman practices at Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health.
Dr. Hoffman's NPI, 1871604520, was assigned on August 31, 2006. Dr. Hoffman graduated from Washington University School of Medicine in 1999. Dr. Hoffman holds Missouri license 2002010049.
- NPI
- 1871604520NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002998812
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 996-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John L. Hoffman practices at Missouri Baptist Medical Center in Saint Louis, Missouri
Dr. Hoffman's primary practice is Missouri Baptist Medical Center, at 3015 N Ballas Rd, Saint Louis, MO 63131 in St. Louis County. The practice phone is (314) 996-5000.
- Missouri Baptist Medical Center3015 N Ballas Rd, Saint Louis, MO 63131 · St. Louis CountyPhone(314) 996-5000
Source: Dmand AI Affiliation Data
Dr. John L. Hoffman is affiliated with 8 sites of care and 1 medical group
Dr. Hoffman's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Dr. Hoffman is also affiliated with Barnes-Jewish Hospital. The medical group on file is BJC Medical Group. Dmand AI also links Dr. Hoffman to 5 more hospitals and 1 group practice or clinic, 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. John L. Hoffman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoffman practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Missouri Baptist Medical Center | Available with a free account |
| +7 more affiliated sites | 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 BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John L. Hoffman is one of 2,114 internists in Missouri
Internal medicine is Dr. Hoffman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hoffman is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Dr. Hoffman
Counts of internists 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. John L. Hoffman billed Medicare for 960 services in 2024
CMS data shows 960 Medicare services from Dr. Hoffman across 7 procedure codes in 2024, for 290 Medicare patients. Medicare paid $55,795 for them. Every service was in an office.
Dr. Hoffman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5472024: 5796%
- Other services
- 2023: 522024: 326527%
- Tests and treatments
- 2023: 482024: 5515%
Dr. Hoffman compared with the Missouri median for internists, 2024
- Dr. Hoffman
- Missouri median
- Medicare services
- 960vs 53081% above
- Medicare patients
- 290vs 21137% above
- Part D claims
- 11,499vs 32535.4 times
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. Hoffman'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. Hoffman and other internists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John L. Hoffman treated 290 Medicare patients in 2024, average age 75
CMS counts 290 Medicare patients who saw Dr. Hoffman in 2024. The largest group is 65 to 74, with 139 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hoffman's median patient age at 71, with 51% women.
Dr. Hoffman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hoffman's Medicare patients by sex, 2024
- Women15152%
- Men13948%
Chronic conditions among Dr. Hoffman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis34%
- Diabetes29%
- Heart failure19%
- Chronic kidney disease17%
- Cancer16%
- Ischemic heart disease15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hoffman'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
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John L. Hoffman wrote 12,210 Medicare Part D claims in 2024
In 2024, Dr. Hoffman wrote 12,210 Medicare Part D claims for 788 patients. 87% of them were for generic drugs. CMS names the drug for 11,499 of them, across 154 drugs with 11 or more claims each, at $904,756 in total drug cost. In 2023, CMS named 11,055 claims across 156 drugs.
Dr. Hoffman's Part D claims by kind of drug, 2024
- Generic10,613 claims87%
- Brand-name1,534 claims13%
- Other63 claims1%
Dr. Hoffman'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. Hoffman's Part D claims, 2024
- Opioids4%501 of 12,210 claims
- Antibiotics2%206 of 12,210 claims
- Antipsychotics, patients 65 and over0%18 of 12,210 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: 11,0552024: 11,4994%
Drugs named by CMS: 154 in 2024, 156 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
How Dr. John L. Hoffman takes part in Medicare
Dr. Hoffman 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. John L. Hoffman received $5,912 in industry payments from 2016 to 2025
CMS Open Payments shows 328 general payments to Dr. Hoffman from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $597.
General payments to Dr. Hoffman by program year, 2016 to 2025
Companies that paid Dr. Hoffman 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. John L. Hoffman graduated from Washington University School of Medicine
Dr. Hoffman graduated from Washington University School of Medicine in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John L. Hoffman'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) |
| 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. John L. Hoffman
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. John L. Hoffman's NPI number?
Dr. John L. Hoffman's NPI number is 1871604520. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John L. Hoffman?
Dr. John L. Hoffman is an internist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John L. Hoffman practice?
Dr. Hoffman practices at 3015 N Ballas Rd, Saint Louis, MO 63131. Dr. Hoffman's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Hoffman to 5 hospitals and 1 group practice or clinic.
What is Dr. John L. Hoffman's office phone number?
The practice phone on file for Dr. Hoffman is (314) 996-5000.
What is Dr. John L. Hoffman's medical license number?
Dr. Hoffman holds Missouri license 2002010049.
Which hospitals is Dr. John L. Hoffman affiliated with?
Dr. Hoffman practices at Missouri Baptist Medical Center in Saint Louis, Missouri. Dr. Hoffman is also affiliated with Barnes-Jewish Hospital. Dmand AI links Dr. Hoffman to 5 more hospitals.
What medical group is Dr. John L. Hoffman part of?
Dr. Hoffman is linked to BJC Medical Group.
Does Dr. John L. Hoffman accept Medicare?
Yes. CMS data shows Dr. Hoffman billed Medicare for 960 services in 2024, and Dr. Hoffman accepts Medicare assignment.
How many Medicare patients does Dr. John L. Hoffman see?
CMS counts 290 Medicare patients who saw Dr. Hoffman in 2024, with an average age of 75.
What services does Dr. John L. Hoffman bill to Medicare?
In 2024, Dr. Hoffman's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0008).
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Where did Dr. John L. Hoffman go to medical school?
Dr. Hoffman graduated from Washington University School of Medicine in 1999.
What drugs does Dr. John L. Hoffman prescribe most?
In 2024 Medicare Part D data, Dr. Hoffman's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Rosuvastatin Calcium.
Has Dr. John L. Hoffman received payments from drug or device companies?
CMS Open Payments shows $5,912 in general payments to Dr. Hoffman from 36 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. John L. Hoffman been practicing?
Dr. Hoffman graduated from medical school in 1999, 27 years ago.
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