Dr. Paul David D'Ambrosio, MD
- Medicare services, 2024
- 3,208
- Medicare patients, 2024
- 664
- Part D claims, 2024
- 6,337
- Publications
- 1
- MIPS score, 2024
- 92
- Practice address
- 2284 Main St, Concord, MA 01742
- Practice phone
- Call (978) 369-5575
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Concord Internal Medicine Associates
Primary care practice · Concord, Massachusetts
Find Dr. D'Ambrosio'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. Paul David D'Ambrosio is an internist in Concord, Massachusetts
Dr. D'Ambrosio practices at Concord Internal Medicine Associates in Concord, Massachusetts.
Dr. D'Ambrosio's NPI, 1033194048, was assigned on December 13, 2005. Dr. D'Ambrosio graduated from Harvard Medical School in 1984. Dr. D'Ambrosio holds Massachusetts license 73162.
- NPI
- 1033194048NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618917147
- NPI enumeration date
- December 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (978) 369-5575
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Paul David D'Ambrosio practices at Concord Internal Medicine Associates in Concord, Massachusetts
Dr. D'Ambrosio's primary practice is Concord Internal Medicine Associates, at 2284 Main St, Concord, MA 01742. The practice phone is (978) 369-5575.
- Concord Internal Medicine Associates2284 Main St, Concord, MA 01742Phone(978) 369-5575
Source: Dmand AI Affiliation Data
Dr. Paul David D'Ambrosio is affiliated with 15 sites of care and 1 medical group
Dr. D'Ambrosio's primary practice is Concord Internal Medicine Associates in Concord, Massachusetts. Dr. D'Ambrosio is also affiliated with Lahey Clinic. The medical group on file is Concord Internal Medicine. Dmand AI also links Dr. D'Ambrosio to 5 more hospitals, 5 home health agencies and 3 hospices, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Paul David D'Ambrosio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. D'Ambrosio practices, 15 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concord Internal Medicine Associates | Available with a free account |
| +14 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Paul David D'Ambrosio is one of 5,528 internists in Massachusetts
Internal medicine is Dr. D'Ambrosio's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. D'Ambrosio is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. D'Ambrosio
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. Paul David D'Ambrosio billed Medicare for 3,208 services in 2024
CMS data shows 3,208 Medicare services from Dr. D'Ambrosio across 15 procedure codes in 2024, for 664 Medicare patients. Medicare paid $219,845 for them. Every service was in an office.
Dr. D'Ambrosio's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,8552024: 1,7327%
- Surgery
- 2023: 7702024: 65715%
- Other services
- 2023: 5662024: 46418%
- Lab and pathology
- 2023: 6542024: 32650%
- Tests and treatments
- 2023: 392024: 2926%
Dr. D'Ambrosio compared with the Massachusetts median for internists, 2024
- Dr. D'Ambrosio
- Massachusetts median
- Medicare services
- 3,208vs 4317.4 times
- Medicare patients
- 664vs 1943.4 times
- Part D claims
- 5,683vs 40214.1 times
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. D'Ambrosio'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. D'Ambrosio and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Paul David D'Ambrosio treated 664 Medicare patients in 2024, average age 73
CMS counts 664 Medicare patients who saw Dr. D'Ambrosio in 2024. The largest group is 65 to 74, with 290 patients. 67% of them have high cholesterol, and 61% have high blood pressure. 20% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. D'Ambrosio's median patient age at 64, with 37% women.
Dr. D'Ambrosio's Medicare patients by age, 2024
Dr. D'Ambrosio's Medicare patients by sex, 2024
- Women25038%
- Men41462%
Chronic conditions among Dr. D'Ambrosio's Medicare patients, 2024
- High cholesterol67%
- High blood pressure61%
- Arthritis32%
- Ischemic heart disease21%
- Anxiety20%
- Diabetes20%
- Mood disorders18%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. D'Ambrosio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women37%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Paul David D'Ambrosio wrote 6,337 Medicare Part D claims in 2024
In 2024, Dr. D'Ambrosio wrote 6,337 Medicare Part D claims for 864 patients. 89% of them were for generic drugs. CMS names the drug for 5,683 of them, across 118 drugs with 11 or more claims each, at $344,060 in total drug cost. In 2023, CMS named 6,144 claims across 110 drugs.
Dr. D'Ambrosio's Part D claims by kind of drug, 2024
- Generic5,634 claims89%
- Brand-name687 claims11%
- Other16 claims0%
Dr. D'Ambrosio'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. D'Ambrosio's Part D claims, 2024
- Opioids3%206 of 6,337 claims
- Antibiotics4%242 of 6,337 claims
- Antipsychotics, patients 65 and over1%77 of 6,337 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: 6,1442024: 5,6838%
Drugs named by CMS: 118 in 2024, 110 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. Paul David D'Ambrosio scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. D'Ambrosio for performance year 2024, reported individually. Dr. D'Ambrosio accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. D'Ambrosio as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. D'Ambrosio's MIPS scores, performance year 2024
- 92of 100Final score
- 97.7of 100Quality
- 40of 100Improvement Activities
- 72of 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. Paul David D'Ambrosio has 1 publication on record
Dmand AI links 1 paper to Dr. D'Ambrosio in 2010. Dr. D'Ambrosio's most frequent co-authors are Jacob Lalezari, MD and Melanie A. Thompson, MD.
Dr. D'Ambrosio's most frequent co-authors
Recent publications by Dr. D'Ambrosio
See who Dr. D'Ambrosio researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. D'Ambrosio 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. Paul David D'Ambrosio received $9,973 in industry payments from 2016 to 2025
CMS Open Payments shows 576 general payments to Dr. D'Ambrosio from 47 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Pfizer Inc. paid the most, $1,968.
General payments to Dr. D'Ambrosio by program year, 2016 to 2025
General payments to Dr. D'Ambrosio by kind, 2016 to 2025
- Food and beverage$9,87099%
- Education$1031%
Companies that paid Dr. D'Ambrosio the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Paul David D'Ambrosio graduated from Harvard Medical School
Dr. D'Ambrosio graduated from Harvard Medical School in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Paul David D'Ambrosio'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 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) |
| 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. Paul David D'Ambrosio
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. Paul David D'Ambrosio's NPI number?
Dr. Paul David D'Ambrosio's NPI number is 1033194048. It was assigned on December 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Paul David D'Ambrosio?
Dr. Paul David D'Ambrosio is an internist in Concord, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Paul David D'Ambrosio practice?
Dr. D'Ambrosio practices at 2284 Main St, Concord, MA 01742. Dr. D'Ambrosio's primary practice is Concord Internal Medicine Associates in Concord, Massachusetts. Dmand AI also links Dr. D'Ambrosio to 5 hospitals, 5 home health agencies and 3 hospices.
What is Dr. Paul David D'Ambrosio's office phone number?
The practice phone on file for Dr. D'Ambrosio is (978) 369-5575.
What is Dr. Paul David D'Ambrosio's medical license number?
Dr. D'Ambrosio holds Massachusetts license 73162.
Which hospitals is Dr. Paul David D'Ambrosio affiliated with?
Dr. D'Ambrosio is affiliated with Lahey Clinic. Dmand AI links Dr. D'Ambrosio to 5 more hospitals.
What medical group is Dr. Paul David D'Ambrosio part of?
Dr. D'Ambrosio is linked to Concord Internal Medicine.
Does Dr. Paul David D'Ambrosio accept Medicare?
Yes. CMS data shows Dr. D'Ambrosio billed Medicare for 3,208 services in 2024, and Dr. D'Ambrosio accepts Medicare assignment.
Does Dr. Paul David D'Ambrosio offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. D'Ambrosio as offering telehealth services.
What is Dr. Paul David D'Ambrosio's MIPS score?
Dr. D'Ambrosio's MIPS final score for performance year 2024 is 92 out of 100, reported individually.
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How many Medicare patients does Dr. Paul David D'Ambrosio see?
CMS counts 664 Medicare patients who saw Dr. D'Ambrosio in 2024, with an average age of 73.
What services does Dr. Paul David D'Ambrosio bill to Medicare?
In 2024, Dr. D'Ambrosio's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
Where did Dr. Paul David D'Ambrosio go to medical school?
Dr. D'Ambrosio graduated from Harvard Medical School in 1984.
What drugs does Dr. Paul David D'Ambrosio prescribe most?
In 2024 Medicare Part D data, Dr. D'Ambrosio's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Amlodipine Besylate.
Has Dr. Paul David D'Ambrosio received payments from drug or device companies?
CMS Open Payments shows $9,973 in general payments to Dr. D'Ambrosio from 47 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Paul David D'Ambrosio been practicing?
Dr. D'Ambrosio graduated from medical school in 1984, 42 years ago.
Does Dr. Paul David D'Ambrosio do research?
Dmand AI links 1 publication to Dr. D'Ambrosio.
Who does Dr. Paul David D'Ambrosio publish with?
Dr. D'Ambrosio's most frequent co-authors are Jacob Lalezari, MD (1 shared paper) and Melanie A. Thompson, MD (1 shared paper).
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