Dr. Alexandra E. Charos, MD
- Medicare services, 2024
- 602
- Medicare patients, 2024
- 323
- Part D claims, 2024
- 807
- Publications
- 8
- MIPS score, 2024
- 89
- Practice address
- 250 Pleasant St, Concord, NH 03301
- Practice phone
- Call (603) 225-2711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Charos' professional email, personal email and mobile number
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Dr. Alexandra E. Charos is a dermatologist in Concord, New Hampshire
Dr. Charos practices at Concord Hospital in Concord, New Hampshire, part of Concord Hospital Health System.
Dr. Charos' NPI, 1982099792, was assigned on March 30, 2015. Dr. Charos graduated from Temple University School of Medicine in 2015. Dr. Charos holds New Hampshire license 21427.
- NPI
- 1982099792NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042574147
- NPI enumeration date
- March 30, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 225-2711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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. Alexandra E. Charos practices at Concord Hospital in Concord, New Hampshire
Dr. Charos' primary practice is Concord Hospital, at 250 Pleasant St, Concord, NH 03301 in Merrimack County. The practice phone is (603) 225-2711.
- Concord Hospital250 Pleasant St, Concord, NH 03301 · Merrimack CountyPhone(603) 225-2711
Source: Dmand AI Affiliation Data
Dr. Alexandra E. Charos is affiliated with 2 sites of care and 1 medical group
Dr. Charos' primary practice is Concord Hospital in Concord, New Hampshire, part of Concord Hospital Health System. The medical group on file is Adult & Pediatric Dermatology, PC. Dmand AI also links Dr. Charos to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexandra E. Charos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Charos practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concord Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Concord Hospital Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alexandra E. Charos is one of 73 dermatologists in New Hampshire
Dermatology is Dr. Charos' primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Charos is licensed in New Hampshire.
Specialties and state licenses
- Dermatology, New HampshirePrimary
Dermatologists near Dr. Charos
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. Alexandra E. Charos billed Medicare for 602 services in 2024
CMS data shows 602 Medicare services from Dr. Charos across 11 procedure codes in 2024, for 323 Medicare patients. Medicare paid $21,868 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Charos' Medicare services by type, 2024
- Office and hospital visits314
- Surgery288
Dr. Charos compared with the New Hampshire median for dermatologists, 2024
- Dr. Charos
- New Hampshire median
- Medicare services
- 602vs 2,41475% below
- Medicare patients
- 323vs 75157% below
- Part D claims
- 723vs 52438% above
Medians across 73 dermatologists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Charos' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexandra E. Charos treated 323 Medicare patients in 2024, average age 73
CMS counts 323 Medicare patients who saw Dr. Charos in 2024. The largest group is 65 to 74, with 154 patients. 61% of them have high cholesterol, and 55% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Charos' median patient age at 69, with 64% women.
Dr. Charos' Medicare patients by age, 2024
Dr. Charos' Medicare patients by sex, 2024
- Women21266%
- Men11134%
Chronic conditions among Dr. Charos' Medicare patients, 2024
- High cholesterol61%
- High blood pressure55%
- Arthritis40%
- Anxiety23%
- Cancer18%
- Mood disorders17%
- Diabetes16%
- Atrial fibrillation15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Charos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexandra E. Charos wrote 807 Medicare Part D claims in 2024
In 2024, Dr. Charos wrote 807 Medicare Part D claims for 319 patients. 93% of them were for generic drugs. CMS names the drug for 723 of them, across 17 drugs with 11 or more claims each, at $423,728 in total drug cost.
Dr. Charos' Part D claims by kind of drug, 2024
- Generic748 claims93%
- Brand-name59 claims7%
Dr. Charos' 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. Charos' Part D claims, 2024
- Antibiotics16%128 of 807 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. Alexandra E. Charos scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Charos for performance year 2024, reported through an alternative payment model (APM). Dr. Charos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 34 procedures of melanoma (skin cancer) excision by Dr. Charos, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Charos' MIPS scores, performance year 2024
- 89of 100Final score
- 73.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Charos ranks in Medicare procedure volume
- Removal of skin lesions
- 81st percentile250 procedures
- Skin biopsy
- 81st percentile158 procedures
- Melanoma (skin cancer) excision
- 82nd percentile34 procedures
- Removal or shaving of skin growth
- 66th percentile13 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. Alexandra E. Charos has 8 publications on record
Dmand AI links 8 papers to Dr. Charos, published from 2018 to 2022. 2021 was the busiest year, with 3. The most frequent topics are Plastic Surgery Procedures and Surgical Flaps. Dr. Charos has published most often in Dermatol Surg. Dr. Charos' most frequent co-authors are Karen Taraszka Hastings, MD, PhD, Daniel P. Bax, MD and Peter W. Heald, MD.
Dr. Charos' papers by year, 2018 to 2022
Topics Dr. Charos writes about most
- Plastic Surgery Procedures
- Surgical Flaps
Dr. Charos' most frequent co-authors
- Karen Taraszka Hastings, MD, PhD2 shared papers
- Daniel P. Bax, MD1 shared paper
- Peter W. Heald, MD1 shared paper
Recent publications by Dr. Charos
See who Dr. Charos researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Charos works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alexandra E. Charos received $354 in industry payments from 2024 to 2025
CMS Open Payments shows 13 general payments to Dr. Charos from 7 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $101.
General payments to Dr. Charos by program year, 2024 to 2025
Companies that paid Dr. Charos 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. Alexandra E. Charos graduated from Temple University School of Medicine
Dr. Charos graduated from Temple University School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexandra E. Charos'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Alexandra E. Charos
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. Alexandra E. Charos' NPI number?
Dr. Alexandra E. Charos' NPI number is 1982099792. It was assigned on March 30, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexandra E. Charos?
Dr. Alexandra E. Charos is a dermatologist in Concord, New Hampshire. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Alexandra E. Charos practice?
Dr. Charos practices at 250 Pleasant St, Concord, NH 03301. Dr. Charos' primary practice is Concord Hospital in Concord, New Hampshire, part of Concord Hospital Health System. Dmand AI also links Dr. Charos to 1 group practice or clinic.
What is Dr. Alexandra E. Charos' office phone number?
The practice phone on file for Dr. Charos is (603) 225-2711.
What is Dr. Alexandra E. Charos' medical license number?
Dr. Charos holds New Hampshire license 21427.
Which hospitals is Dr. Alexandra E. Charos affiliated with?
Dr. Charos practices at Concord Hospital in Concord, New Hampshire.
What medical group is Dr. Alexandra E. Charos part of?
Dr. Charos is linked to Adult & Pediatric Dermatology, PC.
Does Dr. Alexandra E. Charos accept Medicare?
Yes. CMS data shows Dr. Charos billed Medicare for 602 services in 2024, and Dr. Charos accepts Medicare assignment.
What is Dr. Alexandra E. Charos' MIPS score?
Dr. Charos' MIPS final score for performance year 2024 is 89 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Alexandra E. Charos see?
CMS counts 323 Medicare patients who saw Dr. Charos in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Dr. Alexandra E. Charos bill to Medicare?
In 2024, Dr. Charos' most billed Medicare services were office visit, established patient (99214), surgery: skin and soft tissue (17003) and office visit, established patient (99213).
Where did Dr. Alexandra E. Charos go to medical school?
Dr. Charos graduated from Temple University School of Medicine in 2015.
What drugs does Dr. Alexandra E. Charos prescribe most?
In 2024 Medicare Part D data, Dr. Charos' most prescribed drugs by claims were Triamcinolone Acetonide, Ketoconazole and Doxycycline Hyclate.
Has Dr. Alexandra E. Charos received payments from drug or device companies?
CMS Open Payments shows $354 in general payments to Dr. Charos from 7 companies from 2024 to 2025. The largest total came from Amgen Inc.
How long has Dr. Alexandra E. Charos been practicing?
Dr. Charos graduated from medical school in 2015, 11 years ago.
Does Dr. Alexandra E. Charos do research?
Dmand AI links 8 publications to Dr. Charos, published from 2018 to 2022.
Who does Dr. Alexandra E. Charos publish with?
Dr. Charos' most frequent co-authors are Karen Taraszka Hastings, MD, PhD (2 shared papers), Daniel P. Bax, MD (1 shared paper) and Peter W. Heald, MD (1 shared paper).
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