Dr. Sean S. McCarthy, MD
- Part D claims, 2024
- 7,102
- Hospital affiliations
- 1
- Industry payments
- $345
- Medical group
- 1
- State license
- 1
- Practice address
- 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
- Practice phone
- Call (626) 851-1011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McCarthy'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. Sean S. McCarthy is a family medicine physician in Baldwin Park, California
Dr. McCarthy practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.
Dr. McCarthy's NPI, 1932276938, was assigned on November 29, 2006. Dr. McCarthy graduated from University of California, Geffen School of Medicine in 1996. Dr. McCarthy holds California license A70715.
- NPI
- 1932276938NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284766023
- NPI enumeration date
- November 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 851-1011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sean S. McCarthy practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California
Dr. McCarthy's primary practice is Kaiser Permanente Baldwin Park Medical Center, at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 in Los Angeles County. The practice phone is (626) 851-1011.
- Kaiser Permanente Baldwin Park Medical Center1011 Baldwin Park Blvd, Baldwin Park, CA 91706 · Los Angeles CountyPhone(626) 851-1011
Source: Dmand AI Affiliation Data
Dr. Sean S. McCarthy is affiliated with 1 site of care and 1 medical group
Dr. McCarthy's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sean S. McCarthy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCarthy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Baldwin Park Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sean S. McCarthy is one of 15,680 family medicine physicians in California
Family medicine is Dr. McCarthy's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. McCarthy is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. McCarthy
Counts of family medicine physicians 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. Sean S. McCarthy's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. McCarthy's median patient age at 63, with 49% women.
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 63
Patient panel by sex, all payers
- Women49%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Sean S. McCarthy wrote 7,102 Medicare Part D claims in 2024
In 2024, Dr. McCarthy wrote 7,102 Medicare Part D claims for 927 patients. 90% of them were for generic drugs. CMS names the drug for 6,573 of them, across 96 drugs with 11 or more claims each, at $256,891 in total drug cost. In 2023, CMS named 6,069 claims across 87 drugs.
Dr. McCarthy's Part D claims by kind of drug, 2024
- Generic6,387 claims90%
- Brand-name618 claims9%
- Other97 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
- Opioids4%281 of 7,102 claims
- Antibiotics1%94 of 7,102 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: 6,0692024: 6,5738%
Drugs named by CMS: 96 in 2024, 87 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
How Dr. Sean S. McCarthy takes part in Medicare
Dr. McCarthy 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. Sean S. McCarthy received $345 in industry payments from 2024 to 2025
CMS Open Payments shows 15 general payments to Dr. McCarthy from 3 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $199.
General payments to Dr. McCarthy by program year, 2024 to 2025
Companies that paid Dr. McCarthy 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. Sean S. McCarthy graduated from University of California, Geffen School of Medicine
Dr. McCarthy graduated from University of California, Geffen School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sean S. 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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Sean S. 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. Sean S. McCarthy's NPI number?
Dr. Sean S. McCarthy's NPI number is 1932276938. It was assigned on November 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sean S. McCarthy?
Dr. Sean S. McCarthy is a family medicine physician in Baldwin Park, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Sean S. McCarthy practice?
Dr. McCarthy practices at 1011 Baldwin Park Blvd, Baldwin Park, CA 91706. Dr. McCarthy's primary practice is Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California, part of Kaiser Permanente.
What is Dr. Sean S. McCarthy's office phone number?
The practice phone on file for Dr. McCarthy is (626) 851-1011.
What is Dr. Sean S. McCarthy's medical license number?
Dr. McCarthy holds California license A70715.
Which hospitals is Dr. Sean S. McCarthy affiliated with?
Dr. McCarthy practices at Kaiser Permanente Baldwin Park Medical Center in Baldwin Park, California.
What medical group is Dr. Sean S. McCarthy part of?
Dr. McCarthy is linked to Southern California Permanente Medical Group.
Does Dr. Sean S. McCarthy accept Medicare?
Yes. CMS lists Dr. McCarthy as accepting Medicare assignment.
Where did Dr. Sean S. McCarthy go to medical school?
Dr. McCarthy graduated from University of California, Geffen School of Medicine in 1996.
What drugs does Dr. Sean S. McCarthy prescribe most?
In 2024 Medicare Part D data, Dr. McCarthy's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Metformin HCl ER.
Has Dr. Sean S. McCarthy received payments from drug or device companies?
CMS Open Payments shows $345 in general payments to Dr. McCarthy from 3 companies from 2024 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Sean S. McCarthy been practicing?
Dr. McCarthy graduated from medical school in 1996, 30 years ago.
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