Dr. Sami Dahdal, MD

  • New London, CT
  • Internist
NPI1700316668PAC ID2860736477
Medicare services, 2024
707
Medicare patients, 2024
452
Part D claims, 2024
188
Publications
3
MIPS score, 2024
98
Practice address
365 Montauk Ave, New London, CT 06320
Practice phone
Call (860) 442-0711
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Lawrence + Memorial Hospital

Hospital · New London, Connecticut

See all 10 affiliations

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Dr. Sami Dahdal is an internist in New London, Connecticut

Dr. Dahdal practices at Lawrence + Memorial Hospital in New London, Connecticut, part of Yale New Haven Health System.

Dr. Dahdal's NPI, 1700316668, was assigned on June 14, 2017. Dr. Dahdal holds Connecticut license 65170.

NPI and contact details
Medicare PAC ID
2860736477
NPI enumeration date
June 14, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(860) 442-0711
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
32
Medical school graduation
2020

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Sami Dahdal practices at Lawrence + Memorial Hospital in New London, Connecticut

Dr. Dahdal's primary practice is Lawrence + Memorial Hospital, at 365 Montauk Ave, New London, CT 06320 in New London County. The practice phone is (860) 442-0711.

Source: Dmand AI Affiliation Data

Dr. Sami Dahdal is affiliated with 5 sites of care and 5 medical groups

Dr. Dahdal's primary practice is Lawrence + Memorial Hospital in New London, Connecticut, part of Yale New Haven Health System. Dr. Dahdal is also affiliated with Rhode Island Hospital. The medical group on file is Hospital Medicine Associates. Dmand AI also links Dr. Dahdal to 3 more hospitals and 4 medical groups, each named with a free account.

See all 10 affiliations for Dr. Dahdal

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Sami Dahdal's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dahdal practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Lawrence + Memorial HospitalAvailable with a free account
+4 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sami Dahdal is one of 2,189 internists in Connecticut

Internal medicine is Dr. Dahdal's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Dahdal is licensed in Connecticut.

Specialties and state licenses

  • Internal medicine, ConnecticutPrimaryLicense 65170 · taxonomy 207R00000X

Internists near Dr. Dahdal

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. Sami Dahdal billed Medicare for 707 services in 2024

CMS data shows 707 Medicare services from Dr. Dahdal across 5 procedure codes in 2024, for 452 Medicare patients. Medicare paid $72,394 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024707
Medicare patients452
Paid by Medicare$72,394
Procedure codes5

Dr. Dahdal's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 6132024: 70715%

Dr. Dahdal compared with the Connecticut median for internists, 2024

  • Dr. Dahdal
  • Connecticut median
Medicare services
707vs 39081% above
Medicare patients
452vs 1722.6 times
Part D claims
44vs 34387% below

Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.

Dr. Dahdal'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.

See all procedures by Dr. Dahdal

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Sami Dahdal treated 452 Medicare patients in 2024, average age 78

CMS counts 452 Medicare patients who saw Dr. Dahdal in 2024. The largest group is 75 to 84, with 161 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.67, 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. Dahdal's median patient age at 70, with 50% women.

Medicare patients, 2024452
Average age78
Average risk score2.67
Also on Medicaid33%

Dr. Dahdal's Medicare patients by age, 2024

Dr. Dahdal's Medicare patients by sex, 2024

  • Women23552%
  • Men21748%

Chronic conditions among Dr. Dahdal's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis65%
  4. Chronic kidney disease49%
  5. Anxiety48%
  6. Atrial fibrillation48%
  7. Heart failure48%
  8. Ischemic heart disease48%

Share of Medicare patients with each condition. A patient can have several.

Dr. Dahdal's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women50%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Sami Dahdal wrote 188 Medicare Part D claims in 2024

In 2024, Dr. Dahdal wrote 188 Medicare Part D claims for 82 patients. 88% of them were for generic drugs. CMS names the drug for 44 of them, across 3 drugs with 11 or more claims each, at $206 in total drug cost. In 2022, CMS named 15 claims across 1 drug.

Part D claims, 2024188
Drugs named by CMS3
Total drug cost$206
Part D patients82

Dr. Dahdal's Part D claims by kind of drug, 2024

  • Generic165 claims88%
  • Brand-name23 claims12%

Dr. Dahdal'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. Dahdal's Part D claims, 2024

  • Antibiotics24%45 of 188 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, 2022 to 2024

  • 2022
  • 2024
Claims for drugs CMS names
2022: 152024: 44193%

Drugs named by CMS: 3 in 2024, 1 in 2022.

See all prescribing by Dr. Dahdal

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. Sami Dahdal scored 98 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Dahdal for performance year 2024, reported as part of a group. Dr. Dahdal accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Dahdal's MIPS scores, performance year 2024

  • 98of 100Final score
  • 90of 100Quality
  • 100of 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. Sami Dahdal has 3 publications on record

Dmand AI links 3 papers to Dr. Dahdal, published from 2018 to 2020. 2020 was the busiest year, with 2. Dr. Dahdal has published most often in ACG Case Rep J. Dr. Dahdal's most frequent co-authors are Natalia Khalaf, MD, Karen Shaoyi Jiang and Ashwin Srivatsav.

Papers3
Years published2018 to 2020

Dr. Dahdal's most frequent co-authors

Recent publications by Dr. Dahdal

See all 3 publications and co-authors

See who Dr. Dahdal researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dahdal works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Sami Dahdal received $329 in industry payments from 2019 to 2021

CMS Open Payments shows 8 general payments to Dr. Dahdal from 6 drug and device companies from 2019 to 2021. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $164.

General payments to Dr. Dahdal by program year, 2019 to 2021

Companies that paid Dr. Dahdal the most, 2019 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Dahdal

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Sami Dahdal's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Sami Dahdal

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. Sami Dahdal's NPI number?

Dr. Sami Dahdal's NPI number is 1700316668. It was assigned on June 14, 2017, and it is active in the NPI Registry.

What kind of doctor is Dr. Sami Dahdal?

Dr. Sami Dahdal is an internist in New London, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Sami Dahdal practice?

Dr. Dahdal practices at 365 Montauk Ave, New London, CT 06320. Dr. Dahdal's primary practice is Lawrence + Memorial Hospital in New London, Connecticut, part of Yale New Haven Health System. Dmand AI also links Dr. Dahdal to 3 hospitals and 4 medical groups.

What is Dr. Sami Dahdal's office phone number?

The practice phone on file for Dr. Dahdal is (860) 442-0711.

What is Dr. Sami Dahdal's medical license number?

Dr. Dahdal holds Connecticut license 65170.

Which hospitals is Dr. Sami Dahdal affiliated with?

Dr. Dahdal practices at Lawrence + Memorial Hospital in New London, Connecticut. Dr. Dahdal is also affiliated with Rhode Island Hospital. Dmand AI links Dr. Dahdal to 3 more hospitals.

What medical group is Dr. Sami Dahdal part of?

Dr. Dahdal is linked to Hospital Medicine Associates. Dmand AI links Dr. Dahdal to 4 more medical groups.

Does Dr. Sami Dahdal accept Medicare?

Yes. CMS data shows Dr. Dahdal billed Medicare for 707 services in 2024, and Dr. Dahdal accepts Medicare assignment.

What is Dr. Sami Dahdal's MIPS score?

Dr. Dahdal's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.

How many Medicare patients does Dr. Sami Dahdal see?

CMS counts 452 Medicare patients who saw Dr. Dahdal in 2024, with an average age of 78.

Show 6 more questionsShow fewer questions

What services does Dr. Sami Dahdal bill to Medicare?

In 2024, Dr. Dahdal's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99239).

What drugs does Dr. Sami Dahdal prescribe most?

In 2024 Medicare Part D data, Dr. Dahdal's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Amlodipine Besylate and Doxycycline Hyclate.

Has Dr. Sami Dahdal received payments from drug or device companies?

CMS Open Payments shows $329 in general payments to Dr. Dahdal from 6 companies from 2019 to 2021. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.

How long has Dr. Sami Dahdal been practicing?

Dr. Dahdal graduated from medical school in 2020, 6 years ago.

Does Dr. Sami Dahdal do research?

Dmand AI links 3 publications to Dr. Dahdal, published from 2018 to 2020.

Who does Dr. Sami Dahdal publish with?

Dr. Dahdal's most frequent co-authors are Natalia Khalaf, MD (3 shared papers), Karen Shaoyi Jiang (1 shared paper) and Ashwin Srivatsav (1 shared paper).

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