Dr. David B. Clifford, MD
- Medicare services, 2024
- 58
- Medicare patients, 2024
- 31
- Part D claims, 2024
- 262
- MIPS score, 2024
- 84
- Hospital affiliations
- 2
- Practice address
- 4921 Parkview Pl, Saint Louis, MO 63110
- Practice phone
- Call (314) 362-3282
- 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. Clifford'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. David B. Clifford is a neurologist in Saint Louis, Missouri
Dr. Clifford practices at Washington University School of Medicine in Saint Louis, Missouri.
Dr. Clifford's NPI, 1104844521, was assigned on July 17, 2006. Dr. Clifford graduated from Washington University School of Medicine in 1975. Dr. Clifford holds Missouri license R7269.
- NPI
- 1104844521NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193638146
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 362-3282
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David B. Clifford practices at Washington University School of Medicine in Saint Louis, Missouri
Dr. Clifford's primary practice is Washington University School of Medicine, at 4921 Parkview Pl, Saint Louis, MO 63110 in Saint Louis City. The practice phone is (314) 362-3282.
- Washington University School of Medicine4921 Parkview Pl, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 362-3282
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David B. Clifford is affiliated with 4 sites of care and 1 medical group
Dr. Clifford's primary practice is Washington University School of Medicine in Saint Louis, Missouri. Dr. Clifford is also affiliated with Barnes-Jewish Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Clifford to 1 more hospital and 1 group practice or clinic, each 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. David B. Clifford's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clifford practices, 3 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 |
| +3 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David B. Clifford is one of 403 neurologists in Missouri
Neurology is Dr. Clifford's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Clifford is licensed in Missouri.
Specialties and state licenses
- Neurology, MissouriPrimary
Neurologists near Dr. Clifford
Counts of neurologists 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. David B. Clifford billed Medicare for 58 services in 2024
CMS data shows 58 Medicare services from Dr. Clifford across 3 procedure codes in 2024, for 31 Medicare patients. Medicare paid $3,872 for them. Every service was in an office.
Dr. Clifford's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 382024: 38No change
- Other services
- 2023: 02024: 20
Dr. Clifford compared with the Missouri median for neurologists, 2024
- Dr. Clifford
- Missouri median
- Medicare services
- 58vs 37384% below
- Medicare patients
- 31vs 21385% below
- Part D claims
- 187vs 26529% below
Medians across 392 neurologists in Missouri with Dmand AI profiles that report each measure.
Dr. Clifford'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. Clifford?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Clifford and other neurologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David B. Clifford treated 31 Medicare patients in 2024, average age 66
CMS counts 31 Medicare patients who saw Dr. Clifford in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high blood pressure, and 68% have arthritis. Their average risk score is 1.53, 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. Clifford's median patient age at 68, with 67% women.
Dr. Clifford's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Clifford's Medicare patients by sex, 2024
- Women1135%
- Men2065%
Chronic conditions among Dr. Clifford's Medicare patients, 2024
- High blood pressure75%
- Arthritis68%
- High cholesterol52%
- Asthma35%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Clifford's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David B. Clifford wrote 262 Medicare Part D claims in 2024
In 2024, Dr. Clifford wrote 262 Medicare Part D claims for 45 patients. 97% of them were for generic drugs. CMS names the drug for 187 of them, across 9 drugs with 11 or more claims each, at $4,281 in total drug cost. In 2023, CMS named 157 claims across 7 drugs.
Dr. Clifford's Part D claims by kind of drug, 2024
- Generic253 claims97%
- Brand-name and other9 claims3%
Dr. Clifford'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: 1572024: 18719%
Drugs named by CMS: 9 in 2024, 7 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. David B. Clifford 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. Clifford for performance year 2024, reported as part of a group. Dr. Clifford accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Clifford'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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. David B. Clifford received $94,829 in industry payments from 2016 to 2025
CMS Open Payments shows 94 general payments to Dr. Clifford from 15 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 95% of the total. Sanofi and Genzyme US Companies paid the most, $41,361. It also lists 17 research payments totaling $22,300 from 2016 to 2025.
General payments to Dr. Clifford by program year, 2016 to 2025
General payments to Dr. Clifford by kind, 2016 to 2025
- Consulting fees$90,22495%
- Travel and lodging$2,1562%
- Speaker and faculty fees$1,8982%
- Food and beverage$5521%
Companies that paid Dr. Clifford 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. David B. Clifford graduated from Washington University School of Medicine
Dr. Clifford graduated from Washington University School of Medicine in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David B. Clifford'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. David B. Clifford
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. David B. Clifford's NPI number?
Dr. David B. Clifford's NPI number is 1104844521. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David B. Clifford?
Dr. David B. Clifford is a neurologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. David B. Clifford practice?
Dr. Clifford practices at 4921 Parkview Pl, Saint Louis, MO 63110. Dr. Clifford's primary practice is Washington University School of Medicine in Saint Louis, Missouri. Dmand AI also links Dr. Clifford to 1 hospital and 1 group practice or clinic.
What is Dr. David B. Clifford's office phone number?
The practice phone on file for Dr. Clifford is (314) 362-3282.
What is Dr. David B. Clifford's medical license number?
Dr. Clifford holds Missouri license R7269.
Which hospitals is Dr. David B. Clifford affiliated with?
Dr. Clifford is affiliated with Barnes-Jewish Hospital. Dmand AI links Dr. Clifford to 1 more hospital.
What medical group is Dr. David B. Clifford part of?
Dr. Clifford is linked to WashU Medicine Psychiatry.
Does Dr. David B. Clifford accept Medicare?
Yes. CMS data shows Dr. Clifford billed Medicare for 58 services in 2024, and Dr. Clifford accepts Medicare assignment.
What is Dr. David B. Clifford's MIPS score?
Dr. Clifford'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. David B. Clifford see?
CMS counts 31 Medicare patients who saw Dr. Clifford in 2024, with an average age of 66.
Show 5 more questionsShow fewer questions
What services does Dr. David B. Clifford bill to Medicare?
In 2024, Dr. Clifford's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99215).
Where did Dr. David B. Clifford go to medical school?
Dr. Clifford graduated from Washington University School of Medicine in 1975.
What drugs does Dr. David B. Clifford prescribe most?
In 2024 Medicare Part D data, Dr. Clifford's most prescribed drugs by claims were Levetiracetam, Baclofen and Divalproex Sodium ER.
Has Dr. David B. Clifford received payments from drug or device companies?
CMS Open Payments shows $94,829 in general payments to Dr. Clifford from 15 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. David B. Clifford been practicing?
Dr. Clifford graduated from medical school in 1975, 51 years ago.
Selling to neurology practices?
See neurologists in Missouri by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card