Dr. Susan Ann Afonso, MD

  • Southbridge, MA
  • Diagnostic radiologist
NPI1518922582PAC ID8426020256
Medicare services, 2024
1,237
Medicare patients, 2024
1,174
MIPS score, 2024
100
Hospital affiliations
4
Medical groups
2
Practice address
100 South Street, Southbridge, MA 01550
Practice phone
Call (508) 765-9771
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UMass Memorial Health - Harrington Hospital

Hospital · Southbridge, Massachusetts

See all 6 affiliations

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Dr. Susan Ann Afonso is a diagnostic radiologist in Southbridge, Massachusetts

Dr. Afonso practices at UMass Memorial Health - Harrington Hospital in Southbridge, Massachusetts, part of UMass Memorial Health Care.

Dr. Afonso's NPI, 1518922582, was assigned on April 20, 2006. Dr. Afonso graduated from University of Massachusetts Medical School in 1985. Dr. Afonso holds Massachusetts license 072484.

NPI and contact details
Medicare PAC ID
8426020256
NPI enumeration date
April 20, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(508) 765-9771
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
67
Medical school graduation
1985

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

Dr. Susan Ann Afonso practices at UMass Memorial Health - Harrington Hospital in Southbridge, Massachusetts

Dr. Afonso's primary practice is UMass Memorial Health - Harrington Hospital, at 100 South Street, Southbridge, MA 01550 in Worcester County. The practice phone is (508) 765-9771.

Source: Dmand AI Affiliation Data

Dr. Susan Ann Afonso is affiliated with 4 sites of care and 2 medical groups

Dr. Afonso's primary practice is UMass Memorial Health - Harrington Hospital in Southbridge, Massachusetts, part of UMass Memorial Health Care. Dr. Afonso is also affiliated with UMass Memorial Medical Center - University Campus. The medical group on file is UMass Memorial Medical Group. Dmand AI also links Dr. Afonso to 2 more hospitals and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Afonso

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

Dmand AI tracks the EHR system at Dr. Susan Ann Afonso's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Afonso practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UMass Memorial Health - Harrington HospitalAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Susan Ann Afonso is one of 1,246 diagnostic radiologists in Massachusetts

Diagnostic radiology is Dr. Afonso's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Afonso is licensed in Massachusetts.

Specialties and state licenses

  • Diagnostic radiology, MassachusettsPrimaryLicense 072484 · taxonomy 2085R0202X

Diagnostic radiologists near Dr. Afonso

Counts of diagnostic radiologists 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. Susan Ann Afonso billed Medicare for 1,237 services in 2024

CMS data shows 1,237 Medicare services from Dr. Afonso across 17 procedure codes in 2024, for 1,174 Medicare patients. Medicare paid $48,360 for them.

Medicare services, 20241,237
Medicare patients1,174
Paid by Medicare$48,360
Procedure codes17

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

  • 2023
  • 2024
Imaging
2023: 9362024: 1,14622%
Tests and treatments
2023: 772024: 9118%

Where Dr. Afonso's Medicare services took place, 2024

  • In an office12810%
  • In a facility1,10990%

Dr. Afonso compared with the Massachusetts median for diagnostic radiologists, 2024

  • Dr. Afonso
  • Massachusetts median
Medicare services
1,237vs 2,24245% below
Medicare patients
1,174vs 1,57125% below

Medians across 1,108 diagnostic radiologists in Massachusetts with Dmand AI profiles that report each measure.

Dr. Afonso'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. Afonso

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

Dr. Susan Ann Afonso treated 1,174 Medicare patients in 2024, average age 72

CMS counts 1,174 Medicare patients who saw Dr. Afonso in 2024. The largest group is 65 to 74, with 456 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 2.01, 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. Afonso's median patient age at 64, with 48% women.

Medicare patients, 20241,174
Average age72
Average risk score2.01
Also on Medicaid39%

Dr. Afonso's Medicare patients by age, 2024

Dr. Afonso's Medicare patients by sex, 2024

  • Women56548%
  • Men60952%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis45%
  4. Chronic kidney disease44%
  5. Mood disorders41%
  6. Anxiety39%
  7. Diabetes38%
  8. Ischemic heart disease37%

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

Dr. Afonso'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

  • Women48%
  • Men52%

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

Dr. Susan Ann Afonso scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Afonso for performance year 2024, reported through an alternative payment model (APM). Dr. Afonso accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Afonso's MIPS scores, performance year 2024

  • 100of 100Final score
  • 83of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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. Susan Ann Afonso graduated from University of Massachusetts Medical School

Dr. Afonso graduated from University of Massachusetts Medical School in 1985.

  1. Medical schoolUniversity of Massachusetts Medical School

Source: Dmand AI Professional Profile Data

Sources for Dr. Susan Ann Afonso'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)
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)
Training, board certification and membershipsDmand AI Professional Profile Data
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. Susan Ann Afonso

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. Susan Ann Afonso's NPI number?

Dr. Susan Ann Afonso's NPI number is 1518922582. It was assigned on April 20, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Susan Ann Afonso?

Dr. Susan Ann Afonso is a diagnostic radiologist in Southbridge, Massachusetts. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).

Where does Dr. Susan Ann Afonso practice?

Dr. Afonso practices at 100 South Street, Southbridge, MA 01550. Dr. Afonso's primary practice is UMass Memorial Health - Harrington Hospital in Southbridge, Massachusetts, part of UMass Memorial Health Care. Dmand AI also links Dr. Afonso to 2 hospitals and 1 medical group.

What is Dr. Susan Ann Afonso's office phone number?

The practice phone on file for Dr. Afonso is (508) 765-9771.

What is Dr. Susan Ann Afonso's medical license number?

Dr. Afonso holds Massachusetts license 072484.

Which hospitals is Dr. Susan Ann Afonso affiliated with?

Dr. Afonso practices at UMass Memorial Health - Harrington Hospital in Southbridge, Massachusetts. Dr. Afonso is also affiliated with UMass Memorial Medical Center - University Campus. Dmand AI links Dr. Afonso to 2 more hospitals.

What medical group is Dr. Susan Ann Afonso part of?

Dr. Afonso is linked to UMass Memorial Medical Group. Dmand AI links Dr. Afonso to 1 more medical group.

Does Dr. Susan Ann Afonso accept Medicare?

Yes. CMS data shows Dr. Afonso billed Medicare for 1,237 services in 2024, and Dr. Afonso accepts Medicare assignment.

What is Dr. Susan Ann Afonso's MIPS score?

Dr. Afonso's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Susan Ann Afonso see?

CMS counts 1,174 Medicare patients who saw Dr. Afonso in 2024, with an average age of 72.

Show 3 more questionsShow fewer questions

What services does Dr. Susan Ann Afonso bill to Medicare?

In 2024, Dr. Afonso's most billed Medicare services were ultrasound (76770), diagnostic imaging (74177) and ultrasound (76705).

Where did Dr. Susan Ann Afonso go to medical school?

Dr. Afonso graduated from University of Massachusetts Medical School in 1985.

How long has Dr. Susan Ann Afonso been practicing?

Dr. Afonso graduated from medical school in 1985, 41 years ago.

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