Dr. Shelsea Danai McCarthy, MD
- Medicare services, 2024
- 1,979
- Medicare patients, 2024
- 272
- Part D claims, 2024
- 2,976
- MIPS score, 2024
- 81
- Hospital affiliations
- 2
- Practice address
- 10 St. Patrick'S Drive, Waldorf, MD 20603
- Practice phone
- Call (301) 705-7870
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MedStar Shah Medical Group at Waldorf
Surgery Center - Medicare-Certified · Waldorf, Maryland
Find Dr. McCarthy's professional email, personal email and mobile number
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Dr. Shelsea Danai McCarthy is an internist in Waldorf, Maryland
Dr. McCarthy practices at MedStar Shah Medical Group at Waldorf in Waldorf, Maryland.
Dr. McCarthy's NPI, 1629531959, was assigned on April 12, 2019. Dr. McCarthy holds Maryland license D94206.
- NPI
- 1629531959NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173859691
- NPI enumeration date
- April 12, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (301) 705-7870
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shelsea Danai McCarthy practices at MedStar Shah Medical Group at Waldorf in Waldorf, Maryland
Dr. McCarthy's primary practice is MedStar Shah Medical Group at Waldorf, at 10 St. Patrick'S Drive, Waldorf, MD 20603. The practice phone is (301) 705-7870.
- MedStar Shah Medical Group at Waldorf10 St. Patrick'S Drive, Waldorf, MD 20603Phone(301) 705-7870
Source: Dmand AI Affiliation Data
Dr. Shelsea Danai McCarthy is affiliated with 6 sites of care and 1 medical group
Dr. McCarthy's primary practice is MedStar Shah Medical Group at Waldorf in Waldorf, Maryland. Dr. McCarthy is also affiliated with MedStar St. Mary's Hospital. The medical group on file is MedStar Shah Medical Group. Dmand AI also links Dr. McCarthy to 1 more hospital, 2 home health agencies and 1 group practice or clinic, each named with a free account. Dr. McCarthy's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Shelsea Danai McCarthy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCarthy practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Shah Medical Group at Waldorf | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Shelsea Danai McCarthy is one of 3,320 internists in Maryland
Internal medicine is Dr. McCarthy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. McCarthy is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. McCarthy
Counts of internists 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. Shelsea Danai McCarthy billed Medicare for 1,979 services in 2024
CMS data shows 1,979 Medicare services from Dr. McCarthy across 23 procedure codes in 2024, for 272 Medicare patients. Medicare paid $95,743 for them. Every service was in an office.
Dr. McCarthy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7402024: 82211%
- Other services
- 2023: 2112024: 693228%
- Surgery
- 2023: 2282024: 26818%
- Tests and treatments
- 2023: 982024: 12224%
- Lab and pathology
- 2023: 682024: 749%
Dr. McCarthy compared with the Maryland median for internists, 2024
- Dr. McCarthy
- Maryland median
- Medicare services
- 1,979vs 6563.0 times
- Medicare patients
- 272vs 2518% above
- Part D claims
- 2,366vs 3097.7 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. McCarthy'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. McCarthy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McCarthy and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shelsea Danai McCarthy treated 272 Medicare patients in 2024, average age 73
CMS counts 272 Medicare patients who saw Dr. McCarthy in 2024. The largest group is 65 to 74, with 141 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. McCarthy's median patient age at 65, with 65% women.
Dr. McCarthy's Medicare patients by age, 2024
Dr. McCarthy's Medicare patients by sex, 2024
- Women16962%
- Men10338%
Chronic conditions among Dr. McCarthy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis41%
- Diabetes38%
- Ischemic heart disease26%
- Anxiety23%
- Chronic kidney disease22%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Dr. McCarthy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women65%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shelsea Danai McCarthy wrote 2,976 Medicare Part D claims in 2024
In 2024, Dr. McCarthy wrote 2,976 Medicare Part D claims for 247 patients. 89% of them were for generic drugs. CMS names the drug for 2,366 of them, across 69 drugs with 11 or more claims each, at $170,183 in total drug cost. In 2023, CMS named 1,619 claims across 56 drugs.
Dr. McCarthy's Part D claims by kind of drug, 2024
- Generic2,643 claims89%
- Brand-name317 claims11%
- Other16 claims1%
Dr. McCarthy'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. McCarthy's Part D claims, 2024
- Opioids2%57 of 2,976 claims
- Antibiotics3%79 of 2,976 claims
- Antipsychotics, patients 65 and over0%12 of 2,976 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,6192024: 2,36646%
Drugs named by CMS: 69 in 2024, 56 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. Shelsea Danai McCarthy scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. McCarthy for performance year 2024, reported as part of a group. Dr. McCarthy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. McCarthy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. McCarthy's MIPS scores, performance year 2024
- 81of 100Final score
- 61.5of 100Quality
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
- 80of 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. Shelsea Danai McCarthy received $1,466 in industry payments from 2022 to 2025
CMS Open Payments shows 73 general payments to Dr. McCarthy from 21 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $340.
General payments to Dr. McCarthy by program year, 2022 to 2025
General payments to Dr. McCarthy by kind, 2022 to 2025
- Food and beverage$1,43498%
- Education$322%
Companies that paid Dr. McCarthy the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Shelsea Danai McCarthy'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Shelsea Danai McCarthy
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. Shelsea Danai McCarthy's NPI number?
Dr. Shelsea Danai McCarthy's NPI number is 1629531959. It was assigned on April 12, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Shelsea Danai McCarthy?
Dr. Shelsea Danai McCarthy is an internist in Waldorf, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Shelsea Danai McCarthy practice?
Dr. McCarthy practices at 10 St. Patrick'S Drive, Waldorf, MD 20603. Dr. McCarthy's primary practice is MedStar Shah Medical Group at Waldorf in Waldorf, Maryland. Dmand AI also links Dr. McCarthy to 1 hospital, 2 home health agencies and 1 group practice or clinic.
What is Dr. Shelsea Danai McCarthy's office phone number?
The practice phone on file for Dr. McCarthy is (301) 705-7870.
What is Dr. Shelsea Danai McCarthy's medical license number?
Dr. McCarthy holds Maryland license D94206.
Which hospitals is Dr. Shelsea Danai McCarthy affiliated with?
Dr. McCarthy is affiliated with MedStar St. Mary's Hospital. Dmand AI links Dr. McCarthy to 1 more hospital.
What medical group is Dr. Shelsea Danai McCarthy part of?
Dr. McCarthy is linked to MedStar Shah Medical Group.
Does Dr. Shelsea Danai McCarthy accept Medicare?
Yes. CMS data shows Dr. McCarthy billed Medicare for 1,979 services in 2024, and Dr. McCarthy accepts Medicare assignment.
Does Dr. Shelsea Danai McCarthy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. McCarthy as offering telehealth services.
What is Dr. Shelsea Danai McCarthy's MIPS score?
Dr. McCarthy's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Shelsea Danai McCarthy see?
CMS counts 272 Medicare patients who saw Dr. McCarthy in 2024, with an average age of 73.
What services does Dr. Shelsea Danai McCarthy bill to Medicare?
In 2024, Dr. McCarthy's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and surgery: heart and blood vessels (36415).
What drugs does Dr. Shelsea Danai McCarthy prescribe most?
In 2024 Medicare Part D data, Dr. McCarthy's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Rosuvastatin Calcium.
Has Dr. Shelsea Danai McCarthy received payments from drug or device companies?
CMS Open Payments shows $1,466 in general payments to Dr. McCarthy from 21 companies from 2022 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Shelsea Danai McCarthy been practicing?
Dr. McCarthy graduated from medical school in 2019, 7 years ago.
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