Dr. Daniel Paul Harwood, MD
- Medicare services, 2024
- 1,507
- Medicare patients, 2024
- 989
- Part D claims, 2024
- 29
- Hospital affiliations
- 8
- Industry payments
- $9,905
- Practice address
- 100 Medical Plaza, Lake Saint Louis, MO 63367
- Practice phone
- Call (636) 625-5200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Harwood'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. Daniel Paul Harwood is a diagnostic radiologist in Lake Saint Louis, Missouri
Dr. Harwood practices at SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri, part of SSM Health Care.
Dr. Harwood's NPI, 1851787303, was assigned on April 11, 2015. Dr. Harwood graduated from Creighton University School of Medicine in 2015. Dr. Harwood holds Missouri license 2021017747.
- NPI
- 1851787303NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406169044
- NPI enumeration date
- April 11, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (636) 625-5200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Paul Harwood practices at SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri
Dr. Harwood's primary practice is SSM Health St. Joseph Hospital - Lake Saint Louis, at 100 Medical Plaza, Lake Saint Louis, MO 63367 in St. Charles County. The practice phone is (636) 625-5200.
- SSM Health St. Joseph Hospital - Lake Saint Louis100 Medical Plaza, Lake Saint Louis, MO 63367 · St. Charles CountyPhone(636) 625-5200
Source: Dmand AI Affiliation Data
Dr. Daniel Paul Harwood is affiliated with 17 sites of care and 19 medical groups
Dr. Harwood's primary practice is SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri, part of SSM Health Care. Dr. Harwood is also affiliated with Barnes-Jewish Hospital. The medical group on file is SSM Health Medical Group. Dmand AI also links Dr. Harwood to 6 more hospitals, 18 medical groups and 9 group practices and clinics, 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. Daniel Paul Harwood's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harwood practices, 17 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health St. Joseph Hospital - Lake Saint Louis | Available with a free account |
| +16 more sites and 18 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Paul Harwood is one of 679 diagnostic radiologists in Missouri
Diagnostic radiology is Dr. Harwood's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Harwood is licensed in Missouri.
Specialties and state licenses
- Diagnostic radiology, MissouriPrimary
Diagnostic radiologists near Dr. Harwood
Counts of diagnostic radiologists 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. Daniel Paul Harwood billed Medicare for 1,507 services in 2024
CMS data shows 1,507 Medicare services from Dr. Harwood across 39 procedure codes in 2024, for 989 Medicare patients. Medicare paid $67,427 for them.
Dr. Harwood's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 7602024: 1,09344%
- Tests and treatments
- 2023: 1852024: 23024%
- Surgery
- 2023: 1292024: 17334%
- Office and hospital visits
- 2023: 402024: 1173%
Where Dr. Harwood's Medicare services took place, 2024
- In an office111%
- In a facility1,49699%
Dr. Harwood compared with the Missouri median for diagnostic radiologists, 2024
- Dr. Harwood
- Missouri median
- Medicare services
- 1,507vs 2,41538% below
- Medicare patients
- 989vs 1,76044% below
- Part D claims
- 17vs 1421% above
Medians across 648 diagnostic radiologists in Missouri with Dmand AI profiles that report each measure.
Dr. Harwood'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. Harwood?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harwood and other diagnostic radiologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Paul Harwood treated 989 Medicare patients in 2024, average age 75
CMS counts 989 Medicare patients who saw Dr. Harwood in 2024. The largest group is 75 to 84, with 339 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.20, 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. Harwood's median patient age at 71, with 57% women.
Dr. Harwood's Medicare patients by age, 2024
Dr. Harwood's Medicare patients by sex, 2024
- Women54956%
- Men44044%
Chronic conditions among Dr. Harwood's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Chronic kidney disease42%
- Mood disorders42%
- Ischemic heart disease41%
- Diabetes40%
- Anxiety39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harwood'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
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Paul Harwood wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Harwood wrote 29 Medicare Part D claims for 17 patients. 93% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $237 in total drug cost. In 2021, CMS named 13 claims across 1 drug.
Dr. Harwood's Part D claims by kind of drug, 2024
- Generic27 claims93%
- Brand-name and other2 claims7%
Dr. Harwood's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 132022: 1731%
Drugs named by CMS: 1 in 2022, 1 in 2021.
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. Daniel Paul Harwood takes part in Medicare
Dr. Harwood 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. Daniel Paul Harwood received $9,905 in industry payments from 2020 to 2025
CMS Open Payments shows 141 general payments to Dr. Harwood from 16 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 55% of the total. Boston Scientific Corporation paid the most, $7,702.
General payments to Dr. Harwood by program year, 2020 to 2025
General payments to Dr. Harwood by kind, 2020 to 2025
- Food and beverage$5,42455%
- Speaker and faculty fees$2,50025%
- Consulting fees$1,50015%
- Travel and lodging$4815%
Companies that paid Dr. Harwood the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Paul Harwood graduated from Creighton University School of Medicine
Dr. Harwood graduated from Creighton University School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Paul Harwood'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. Daniel Paul Harwood
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. Daniel Paul Harwood's NPI number?
Dr. Daniel Paul Harwood's NPI number is 1851787303. It was assigned on April 11, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Paul Harwood?
Dr. Daniel Paul Harwood is a diagnostic radiologist in Lake Saint Louis, Missouri. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Daniel Paul Harwood practice?
Dr. Harwood practices at 100 Medical Plaza, Lake Saint Louis, MO 63367. Dr. Harwood's primary practice is SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri, part of SSM Health Care. Dmand AI also links Dr. Harwood to 6 hospitals, 18 medical groups and 9 group practices and clinics.
What is Dr. Daniel Paul Harwood's office phone number?
The practice phone on file for Dr. Harwood is (636) 625-5200.
What is Dr. Daniel Paul Harwood's medical license number?
Dr. Harwood holds Missouri license 2021017747.
Which hospitals is Dr. Daniel Paul Harwood affiliated with?
Dr. Harwood practices at SSM Health St. Joseph Hospital - Lake Saint Louis in Lake Saint Louis, Missouri. Dr. Harwood is also affiliated with Barnes-Jewish Hospital. Dmand AI links Dr. Harwood to 6 more hospitals.
What medical group is Dr. Daniel Paul Harwood part of?
Dr. Harwood is linked to SSM Health Medical Group. Dmand AI links Dr. Harwood to 18 more medical groups.
Does Dr. Daniel Paul Harwood accept Medicare?
Yes. CMS data shows Dr. Harwood billed Medicare for 1,507 services in 2024, and Dr. Harwood accepts Medicare assignment.
How many Medicare patients does Dr. Daniel Paul Harwood see?
CMS counts 989 Medicare patients who saw Dr. Harwood in 2024, with an average age of 75.
What services does Dr. Daniel Paul Harwood bill to Medicare?
In 2024, Dr. Harwood's most billed Medicare services were diagnostic imaging (71045), special service (99152) and diagnostic imaging (70450).
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Where did Dr. Daniel Paul Harwood go to medical school?
Dr. Harwood graduated from Creighton University School of Medicine in 2015.
What drugs does Dr. Daniel Paul Harwood prescribe most?
In 2022 Medicare Part D data, Dr. Harwood's most prescribed drugs by claims were Omeprazole.
Has Dr. Daniel Paul Harwood received payments from drug or device companies?
CMS Open Payments shows $9,905 in general payments to Dr. Harwood from 16 companies from 2020 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Daniel Paul Harwood been practicing?
Dr. Harwood graduated from medical school in 2015, 11 years ago.
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