Dr. Peter Scott Benjamin, MD
- Medicare services, 2024
- 948
- Medicare patients, 2024
- 400
- Part D claims, 2024
- 348
- Publications
- 4
- Hospital affiliations
- 2
- Practice address
- 133 Old Road To 9 Acre Corner, West Concord, MA 01742
- Practice phone
- Call (978) 369-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Benjamin'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. Peter Scott Benjamin is an internist in Concord, Massachusetts
Dr. Benjamin practices at Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System.
Dr. Benjamin's NPI, 1073669248, was assigned on January 28, 2007. Dr. Benjamin graduated from Washington University School of Medicine in 2005. Dr. Benjamin holds Massachusetts license 235570.
- NPI
- 1073669248NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890855878
- NPI enumeration date
- January 28, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 369-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Scott Benjamin practices at Emerson Hospital in West Concord, Massachusetts
Dr. Benjamin's primary practice is Emerson Hospital, at 133 Old Road To 9 Acre Corner, West Concord, MA 01742 in Middlesex County. The practice phone is (978) 369-1400.
- Emerson Hospital133 Old Road To 9 Acre Corner, West Concord, MA 01742 · Middlesex CountyPhone(978) 369-1400
Source: Dmand AI Affiliation Data
Dr. Peter Scott Benjamin is affiliated with 5 sites of care and 1 medical group
Dr. Benjamin's primary practice is Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System. Dr. Benjamin is also affiliated with Brigham and Women's Hospital. The medical group on file is Emerson Health. Dmand AI also links Dr. Benjamin to 1 more group practice or clinic, 1 hospice and 1 therapy and rehab clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter Scott Benjamin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Benjamin practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emerson Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Emerson Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Peter Scott Benjamin is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Benjamin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Benjamin is board certified in internal medicine by the American Board of Internal Medicine. Dr. Benjamin is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Benjamin
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. Peter Scott Benjamin billed Medicare for 948 services in 2024
CMS data shows 948 Medicare services from Dr. Benjamin across 4 procedure codes in 2024, for 400 Medicare patients. Medicare paid $80,636 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Benjamin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9222024: 9483%
Dr. Benjamin compared with the Massachusetts median for internists, 2024
- Dr. Benjamin
- Massachusetts median
- Medicare services
- 948vs 4312.2 times
- Medicare patients
- 400vs 1942.1 times
- Part D claims
- 130vs 40268% below
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Benjamin'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. Benjamin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Benjamin and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter Scott Benjamin treated 400 Medicare patients in 2024, average age 79
CMS counts 400 Medicare patients who saw Dr. Benjamin in 2024. The largest group is 75 to 84, with 143 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.14, 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. Benjamin's median patient age at 77, with 52% women.
Dr. Benjamin's Medicare patients by age, 2024
Dr. Benjamin's Medicare patients by sex, 2024
- Women22857%
- Men17243%
Chronic conditions among Dr. Benjamin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Anxiety50%
- Mood disorders48%
- Atrial fibrillation47%
- Chronic kidney disease47%
- Heart failure46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Benjamin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
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. Peter Scott Benjamin wrote 348 Medicare Part D claims in 2024
In 2024, Dr. Benjamin wrote 348 Medicare Part D claims for 187 patients. 80% of them were for generic drugs. CMS names the drug for 130 of them, across 8 drugs with 11 or more claims each, at $37,968 in total drug cost. In 2023, CMS named 93 claims across 6 drugs.
Dr. Benjamin's Part D claims by kind of drug, 2024
- Generic277 claims80%
- Brand-name and other71 claims20%
Dr. Benjamin'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. Benjamin's Part D claims, 2024
- Opioids5%16 of 348 claims
- Antibiotics24%84 of 348 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: 932024: 13040%
Drugs named by CMS: 8 in 2024, 6 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. Peter Scott Benjamin takes part in Medicare
Dr. Benjamin 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. Peter Scott Benjamin has 4 publications on record
Dmand AI links 4 papers to Dr. Benjamin, published from 2011 to 2018. 2018 was the busiest year, with 2. Dr. Benjamin has published most often in BMJ Glob Health.
Dr. Benjamin's papers by year, 2011 to 2018
Recent publications by Dr. Benjamin
See who Dr. Benjamin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Benjamin works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Peter Scott Benjamin graduated from Washington University School of Medicine
Dr. Benjamin graduated from Washington University School of Medicine in 2005.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter Scott Benjamin'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Peter Scott Benjamin
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. Peter Scott Benjamin's NPI number?
Dr. Peter Scott Benjamin's NPI number is 1073669248. It was assigned on January 28, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Scott Benjamin?
Dr. Peter Scott Benjamin is an internist in Concord, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Peter Scott Benjamin practice?
Dr. Benjamin practices at 133 Old Road To 9 Acre Corner, West Concord, MA 01742. Dr. Benjamin's primary practice is Emerson Hospital in West Concord, Massachusetts, part of Emerson Health System. Dmand AI also links Dr. Benjamin to 1 group practice or clinic, 1 hospice and 1 therapy and rehab clinic.
What is Dr. Peter Scott Benjamin's office phone number?
The practice phone on file for Dr. Benjamin is (978) 369-1400.
What is Dr. Peter Scott Benjamin's medical license number?
Dr. Benjamin holds Massachusetts license 235570.
Which hospitals is Dr. Peter Scott Benjamin affiliated with?
Dr. Benjamin practices at Emerson Hospital in West Concord, Massachusetts. Dr. Benjamin is also affiliated with Brigham and Women's Hospital.
What medical group is Dr. Peter Scott Benjamin part of?
Dr. Benjamin is linked to Emerson Health.
Does Dr. Peter Scott Benjamin accept Medicare?
Yes. CMS data shows Dr. Benjamin billed Medicare for 948 services in 2024, and Dr. Benjamin accepts Medicare assignment.
How many Medicare patients does Dr. Peter Scott Benjamin see?
CMS counts 400 Medicare patients who saw Dr. Benjamin in 2024, with an average age of 79.
Is Dr. Peter Scott Benjamin board certified?
Yes. Dr. Benjamin is board certified in internal medicine by the American Board of Internal Medicine.
Show 5 more questionsShow fewer questions
What services does Dr. Peter Scott Benjamin bill to Medicare?
In 2024, Dr. Benjamin's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99232).
Where did Dr. Peter Scott Benjamin go to medical school?
Dr. Benjamin graduated from Washington University School of Medicine in 2005.
What drugs does Dr. Peter Scott Benjamin prescribe most?
In 2024 Medicare Part D data, Dr. Benjamin's most prescribed drugs by claims were Eliquis, Amoxicillin-Clavulanate Potass and Prednisone.
How long has Dr. Peter Scott Benjamin been practicing?
Dr. Benjamin graduated from medical school in 2005, 21 years ago.
Does Dr. Peter Scott Benjamin do research?
Dmand AI links 4 publications to Dr. Benjamin, published from 2011 to 2018.
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