Dr. Caroline S. Alpert, MD
- Medicare services, 2024
- 1,029
- Medicare patients, 2024
- 378
- Part D claims, 2024
- 204
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- Practice address
- 55 Fogg Road, South Weymouth, MA 02190
- Practice phone
- Call (781) 340-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Alpert's professional email, personal email and mobile number
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Dr. Caroline S. Alpert is an internist in South Weymouth, Massachusetts
Dr. Alpert practices at South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System.
Dr. Alpert's NPI, 1831177260, was assigned on January 5, 2006. Dr. Alpert graduated from Boston University School of Medicine in 2001. Dr. Alpert holds Massachusetts license 220954.
- NPI
- 1831177260NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446222061
- NPI enumeration date
- January 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 340-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Caroline S. Alpert practices at South Shore Hospital in South Weymouth, Massachusetts
Dr. Alpert's primary practice is South Shore Hospital, at 55 Fogg Road, South Weymouth, MA 02190 in Norfolk County. The practice phone is (781) 340-8000.
- South Shore Hospital55 Fogg Road, South Weymouth, MA 02190 · Norfolk CountyPhone(781) 340-8000
Source: Dmand AI Affiliation Data
Dr. Caroline S. Alpert is affiliated with 2 sites of care and 1 medical group
Dr. Alpert's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System. Dr. Alpert is also affiliated with Beth Israel Deaconess Hospital-Plymouth. The medical group on file is Coastal Medical Associates.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Caroline S. Alpert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alpert practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Shore 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 South Shore Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Caroline S. Alpert is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Alpert's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Alpert is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Alpert
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. Caroline S. Alpert billed Medicare for 1,029 services in 2024
CMS data shows 1,029 Medicare services from Dr. Alpert across 7 procedure codes in 2024, for 378 Medicare patients. Medicare paid $83,329 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Alpert's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0492024: 1,0292%
Dr. Alpert compared with the Massachusetts median for internists, 2024
- Dr. Alpert
- Massachusetts median
- Medicare services
- 1,029vs 4312.4 times
- Medicare patients
- 378vs 19495% above
- Part D claims
- 14vs 40297% below
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Alpert'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Caroline S. Alpert treated 378 Medicare patients in 2024, average age 79
CMS counts 378 Medicare patients who saw Dr. Alpert in 2024. The largest group is 75 to 84, with 137 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.41, 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. Alpert's median patient age at 74, with 52% women.
Dr. Alpert's Medicare patients by age, 2024
Dr. Alpert's Medicare patients by sex, 2024
- Women21156%
- Men16744%
Chronic conditions among Dr. Alpert's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Anxiety54%
- Chronic kidney disease51%
- Mood disorders51%
- Ischemic heart disease49%
- Heart failure46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alpert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Caroline S. Alpert wrote 204 Medicare Part D claims in 2024
In 2024, Dr. Alpert wrote 204 Medicare Part D claims for 115 patients. 87% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $50 in total drug cost. In 2023, CMS named 37 claims across 2 drugs.
Dr. Alpert's Part D claims by kind of drug, 2024
- Generic177 claims87%
- Brand-name27 claims13%
Dr. Alpert'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. Alpert's Part D claims, 2024
- Antibiotics25%50 of 204 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: 372024: 1462%
Drugs named by CMS: 1 in 2024, 2 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. Caroline S. Alpert scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Alpert for performance year 2024, reported as part of a group. Dr. Alpert accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Alpert's MIPS scores, performance year 2024
- 87of 100Final score
- 88.1of 100Quality
- 71of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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. Caroline S. Alpert received $16 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Alpert from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $16.
Companies that paid Dr. Alpert the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Caroline S. Alpert graduated from Boston University School of Medicine
Dr. Alpert graduated from Boston University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Caroline S. Alpert'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) |
| 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. Caroline S. Alpert
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. Caroline S. Alpert's NPI number?
Dr. Caroline S. Alpert's NPI number is 1831177260. It was assigned on January 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Caroline S. Alpert?
Dr. Caroline S. Alpert is an internist in South Weymouth, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Caroline S. Alpert practice?
Dr. Alpert practices at 55 Fogg Road, South Weymouth, MA 02190. Dr. Alpert's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System.
What is Dr. Caroline S. Alpert's office phone number?
The practice phone on file for Dr. Alpert is (781) 340-8000.
What is Dr. Caroline S. Alpert's medical license number?
Dr. Alpert holds Massachusetts license 220954.
Which hospitals is Dr. Caroline S. Alpert affiliated with?
Dr. Alpert practices at South Shore Hospital in South Weymouth, Massachusetts. Dr. Alpert is also affiliated with Beth Israel Deaconess Hospital-Plymouth.
What medical group is Dr. Caroline S. Alpert part of?
Dr. Alpert is linked to Coastal Medical Associates.
Does Dr. Caroline S. Alpert accept Medicare?
Yes. CMS data shows Dr. Alpert billed Medicare for 1,029 services in 2024, and Dr. Alpert accepts Medicare assignment.
What is Dr. Caroline S. Alpert's MIPS score?
Dr. Alpert's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Caroline S. Alpert see?
CMS counts 378 Medicare patients who saw Dr. Alpert in 2024, with an average age of 79.
Show 5 more questionsShow fewer questions
What services does Dr. Caroline S. Alpert bill to Medicare?
In 2024, Dr. Alpert's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. Caroline S. Alpert go to medical school?
Dr. Alpert graduated from Boston University School of Medicine in 2001.
What drugs does Dr. Caroline S. Alpert prescribe most?
In 2024 Medicare Part D data, Dr. Alpert's most prescribed drugs by claims were Furosemide.
Has Dr. Caroline S. Alpert received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Alpert from 1 company from 2016 to 2016. The largest total came from Pfizer Inc.
How long has Dr. Caroline S. Alpert been practicing?
Dr. Alpert graduated from medical school in 2001, 25 years ago.
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