Dr. Douglas Lowell Mann, MD
- Medicare services, 2024
- 44
- Medicare patients, 2024
- 25
- Part D claims, 2024
- 143
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Practice address
- 1020 N Mason Rd, Saint Louis, MO 63141
- Practice phone
- Call (314) 747-5192
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Washington University School of Medicine
Saint Louis, Missouri
Find Dr. Mann'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. Douglas Lowell Mann is a cardiologist in Saint Louis, Missouri
Dr. Mann practices at Washington University School of Medicine in Saint Louis, Missouri.
Dr. Mann's NPI, 1801807763, was assigned on August 10, 2006. Dr. Mann graduated from Temple University School of Medicine in 1979. Dr. Mann holds Missouri license 2009003443.
- NPI
- 1801807763NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870528680
- NPI enumeration date
- August 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 747-5192
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Douglas Lowell Mann practices at Washington University School of Medicine in Saint Louis, Missouri
Dr. Mann's primary practice is Washington University School of Medicine, at 1020 N Mason Rd, Saint Louis, MO 63141 in Saint Louis County. The practice phone is (314) 747-5192.
- Washington University School of Medicine1020 N Mason Rd, Saint Louis, MO 63141 · Saint Louis CountyPhone(314) 747-5192
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Douglas Lowell Mann is affiliated with 3 sites of care and 1 medical group
Dr. Mann's primary practice is Washington University School of Medicine in Saint Louis, Missouri. Dr. Mann is also affiliated with Barnes-Jewish Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Mann to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Douglas Lowell Mann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mann practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington University School of Medicine | 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. Douglas Lowell Mann is one of 383 cardiologists in Missouri
Cardiovascular disease is Dr. Mann's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Mann is licensed in Missouri.
Specialties and state licenses
- Cardiovascular disease, MissouriPrimary
Cardiologists near Dr. Mann
Counts of cardiologists 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. Douglas Lowell Mann billed Medicare for 44 services in 2024
CMS data shows 44 Medicare services from Dr. Mann across 2 procedure codes in 2024, for 25 Medicare patients. Medicare paid $1,524 for them. Every service was in an office.
Dr. Mann's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 02024: 22
- Office and hospital visits
- 2023: 212024: 225%
Dr. Mann compared with the Missouri median for cardiologists, 2024
- Dr. Mann
- Missouri median
- Medicare services
- 44vs 1,79798% below
- Medicare patients
- 25vs 92597% below
- Part D claims
- 110vs 2,12895% below
Medians across 391 cardiologists in Missouri with Dmand AI profiles that report each measure.
Dr. Mann'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. Mann and other cardiologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Douglas Lowell Mann treated 25 Medicare patients in 2024, average age 60
CMS counts 25 Medicare patients who saw Dr. Mann in 2024. The largest group is under 65, with 12 patients. 68% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mann's median patient age at 59, with 57% women.
Dr. Mann's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Mann's Medicare patients, 2024
- High cholesterol68%
- High blood pressure60%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mann's 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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Douglas Lowell Mann wrote 143 Medicare Part D claims in 2024
In 2024, Dr. Mann wrote 143 Medicare Part D claims for 17 patients. 68% of them were for generic drugs. CMS names the drug for 110 of them, across 7 drugs with 11 or more claims each, at $21,698 in total drug cost. In 2023, CMS named 75 claims across 5 drugs.
Dr. Mann's Part D claims by kind of drug, 2024
- Generic97 claims68%
- Brand-name46 claims32%
Dr. Mann'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: 752024: 11047%
Drugs named by CMS: 7 in 2024, 5 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. Douglas Lowell Mann scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Mann for performance year 2024, reported as part of a group. Dr. Mann accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Mann's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Douglas Lowell Mann received $69,479 in industry payments from 2016 to 2024
CMS Open Payments shows 52 general payments to Dr. Mann from 15 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 85% of the total. Novo Nordisk AS paid the most, $16,588. It also lists 4 research payments totaling $12,281 from 2017 to 2019.
General payments to Dr. Mann by program year, 2016 to 2024
General payments to Dr. Mann by kind, 2016 to 2024
- Consulting fees$59,23185%
- Travel and lodging$9,01113%
- Food and beverage$1,1502%
- Education$870%
Companies that paid Dr. Mann the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Douglas Lowell Mann graduated from Temple University School of Medicine
Dr. Mann graduated from Temple University School of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Douglas Lowell Mann'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 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) |
| 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. Douglas Lowell Mann
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What is Dr. Douglas Lowell Mann's NPI number?
Dr. Douglas Lowell Mann's NPI number is 1801807763. It was assigned on August 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas Lowell Mann?
Dr. Douglas Lowell Mann is a cardiologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Douglas Lowell Mann practice?
Dr. Mann practices at 1020 N Mason Rd, Saint Louis, MO 63141. Dr. Mann's primary practice is Washington University School of Medicine in Saint Louis, Missouri. Dmand AI also links Dr. Mann to 1 group practice or clinic.
What is Dr. Douglas Lowell Mann's office phone number?
The practice phone on file for Dr. Mann is (314) 747-5192.
What is Dr. Douglas Lowell Mann's medical license number?
Dr. Mann holds Missouri license 2009003443.
Which hospitals is Dr. Douglas Lowell Mann affiliated with?
Dr. Mann is affiliated with Barnes-Jewish Hospital.
What medical group is Dr. Douglas Lowell Mann part of?
Dr. Mann is linked to WashU Medicine Psychiatry.
Does Dr. Douglas Lowell Mann accept Medicare?
Yes. CMS data shows Dr. Mann billed Medicare for 44 services in 2024, and Dr. Mann accepts Medicare assignment.
What is Dr. Douglas Lowell Mann's MIPS score?
Dr. Mann's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Douglas Lowell Mann see?
CMS counts 25 Medicare patients who saw Dr. Mann in 2024, with an average age of 60.
Show 5 more questionsShow fewer questions
What services does Dr. Douglas Lowell Mann bill to Medicare?
In 2024, Dr. Mann's most billed Medicare services were heart test or procedure (93000) and office visit, established patient (99213).
Where did Dr. Douglas Lowell Mann go to medical school?
Dr. Mann graduated from Temple University School of Medicine in 1979.
What drugs does Dr. Douglas Lowell Mann prescribe most?
In 2024 Medicare Part D data, Dr. Mann's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Eliquis.
Has Dr. Douglas Lowell Mann received payments from drug or device companies?
CMS Open Payments shows $69,479 in general payments to Dr. Mann from 15 companies from 2016 to 2024. The largest total came from Novo Nordisk AS.
How long has Dr. Douglas Lowell Mann been practicing?
Dr. Mann graduated from medical school in 1979, 47 years ago.
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