Dr. Anna Irene Clark, MD
- Medicare services, 2024
- 6,034
- Medicare patients, 2024
- 558
- Part D claims, 2024
- 819
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 222 S Woods Mill Rd Suite 480n Suite 480n, Chesterfield, MO 63017-3637
- Practice phone
- Call (314) 576-7343
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Specialists In Dermatology And Cosmetic Medicine
Dermatology practice · Chesterfield, Missouri
Find Dr. Clark'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. Anna Irene Clark is a dermatologist in Chesterfield, Missouri
Dr. Clark practices at Specialists In Dermatology And Cosmetic Medicine in Chesterfield, Missouri.
Dr. Clark's NPI, 1457705733, was assigned on April 22, 2016. Dr. Clark graduated from Saint Louis University School of Medicine in 2016. Dr. Clark holds Missouri license 2020029228.
- NPI
- 1457705733NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860763745
- NPI enumeration date
- April 22, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 576-7343
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Anna Irene Clark practices at Specialists in Dermatology and Cosmetic Medicine in Chesterfield, Missouri
Dr. Clark's primary practice is Specialists in Dermatology and Cosmetic Medicine, at 222 S Woods Mill Rd Suite 480n Suite 480n, Chesterfield, MO 63017-3637. The practice phone is (314) 576-7343.
- Specialists in Dermatology and Cosmetic Medicine222 S Woods Mill Rd Suite 480n Suite 480n, Chesterfield, MO 63017-3637Phone(314) 576-7343
Source: Dmand AI Affiliation Data
Dr. Anna Irene Clark is affiliated with 2 sites of care and 2 medical groups
Dr. Clark's primary practice is Specialists In Dermatology And Cosmetic Medicine in Chesterfield, Missouri. Dr. Clark is also affiliated with St. Luke's Hospital. The medical group on file is Specialists in Dermatology & Cosmetic Medicine. Dmand AI also links Dr. Clark to 1 more medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Anna Irene Clark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clark practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Specialists In Dermatology And Cosmetic Medicine | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Anna Irene Clark is one of 234 dermatologists in Missouri
Dermatology is Dr. Clark's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Clark is licensed in Missouri.
Specialties and state licenses
- Dermatology, MissouriPrimary
Dermatologists near Dr. Clark
Counts of dermatologists 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. Anna Irene Clark billed Medicare for 6,034 services in 2024
CMS data shows 6,034 Medicare services from Dr. Clark across 18 procedure codes in 2024, for 558 Medicare patients. Medicare paid $144,769 for them. Every service was in an office.
Dr. Clark's Medicare services by type, 2024
- Drugs given in the office2,833
- Surgery2,239
- Office and hospital visits948
- Tests and treatments14
Dr. Clark compared with the Missouri median for dermatologists, 2024
- Dr. Clark
- Missouri median
- Medicare services
- 6,034vs 2,1852.8 times
- Medicare patients
- 558vs 558Close to median
- Part D claims
- 663vs 55021% above
Medians across 223 dermatologists in Missouri with Dmand AI profiles that report each measure.
Dr. Clark'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. Clark?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Clark and other dermatologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anna Irene Clark treated 558 Medicare patients in 2024, average age 75
CMS counts 558 Medicare patients who saw Dr. Clark in 2024. The largest group is 65 to 74, with 268 patients. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Clark's median patient age at 67, with 69% women.
Dr. Clark's Medicare patients by age, 2024
Dr. Clark's Medicare patients by sex, 2024
- Women35564%
- Men20336%
Chronic conditions among Dr. Clark's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis48%
- Anxiety24%
- Ischemic heart disease21%
- Diabetes20%
- Osteoporosis20%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Clark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anna Irene Clark wrote 819 Medicare Part D claims in 2024
In 2024, Dr. Clark wrote 819 Medicare Part D claims for 332 patients. 86% of them were for generic drugs. CMS names the drug for 663 of them, across 20 drugs with 11 or more claims each, at $168,272 in total drug cost.
Dr. Clark's Part D claims by kind of drug, 2024
- Generic708 claims86%
- Brand-name111 claims14%
Dr. Clark'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. Clark's Part D claims, 2024
- Antibiotics8%67 of 819 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Anna Irene Clark scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Clark for performance year 2024, reported individually. Dr. Clark accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 1,217 procedures of removal of skin lesions by Dr. Clark, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Clark's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Clark ranks in Medicare procedure volume
- Removal of skin lesions
- 95th percentile1,217 procedures
- Skin biopsy
- 95th percentile492 procedures
- Melanoma (skin cancer) excision
- 78th percentile26 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Anna Irene Clark received $7,612 in industry payments from 2024 to 2025
CMS Open Payments shows 472 general payments to Dr. Clark from 26 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $1,377.
General payments to Dr. Clark by program year, 2024 to 2025
General payments to Dr. Clark by kind, 2024 to 2025
- Food and beverage$7,39997%
- Education$2133%
Companies that paid Dr. Clark the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Anna Irene Clark graduated from Saint Louis University School of Medicine
Dr. Clark graduated from Saint Louis University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Anna Irene Clark'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 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)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. Anna Irene Clark
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. Anna Irene Clark's NPI number?
Dr. Anna Irene Clark's NPI number is 1457705733. It was assigned on April 22, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Anna Irene Clark?
Dr. Anna Irene Clark is a dermatologist in Chesterfield, Missouri. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Anna Irene Clark practice?
Dr. Clark practices at 222 S Woods Mill Rd Suite 480n Suite 480n, Chesterfield, MO 63017-3637. Dr. Clark's primary practice is Specialists In Dermatology And Cosmetic Medicine in Chesterfield, Missouri. Dmand AI also links Dr. Clark to 1 medical group.
What is Dr. Anna Irene Clark's office phone number?
The practice phone on file for Dr. Clark is (314) 576-7343.
What is Dr. Anna Irene Clark's medical license number?
Dr. Clark holds Missouri license 2020029228, one of 2 state licenses on file.
Which hospitals is Dr. Anna Irene Clark affiliated with?
Dr. Clark is affiliated with St. Luke's Hospital.
What medical group is Dr. Anna Irene Clark part of?
Dr. Clark is linked to Specialists in Dermatology & Cosmetic Medicine. Dmand AI links Dr. Clark to 1 more medical group.
Does Dr. Anna Irene Clark accept Medicare?
Yes. CMS data shows Dr. Clark billed Medicare for 6,034 services in 2024, and Dr. Clark accepts Medicare assignment.
What is Dr. Anna Irene Clark's MIPS score?
Dr. Clark's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does Dr. Anna Irene Clark see?
CMS counts 558 Medicare patients who saw Dr. Clark in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Anna Irene Clark bill to Medicare?
In 2024, Dr. Clark's most billed Medicare services were injected or infused drug (J7345), surgery: skin and soft tissue (17003) and office visit, established patient (99213).
Where did Dr. Anna Irene Clark go to medical school?
Dr. Clark graduated from Saint Louis University School of Medicine in 2016.
What drugs does Dr. Anna Irene Clark prescribe most?
In 2024 Medicare Part D data, Dr. Clark's most prescribed drugs by claims were Triamcinolone Acetonide, Clobetasol Propionate and Doxycycline Hyclate.
Has Dr. Anna Irene Clark received payments from drug or device companies?
CMS Open Payments shows $7,612 in general payments to Dr. Clark from 26 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Anna Irene Clark been practicing?
Dr. Clark graduated from medical school in 2016, 10 years ago.
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