Dr. Susan W. Marlatt, MD
- Medicare services, 2024
- 2,297
- Medicare patients, 2024
- 1,351
- MIPS score, 2024
- 87
- Hospital affiliations
- 2
- Industry payments
- $714
- Practice address
- 20 York Street, New Haven, CT 06510
- Practice phone
- Call (203) 688-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Yale New Haven Psychiatric Hospital (York St)
Psychiatric Inpatient Facility · New Haven, Connecticut
Find Dr. Marlatt's professional email, personal email and mobile number
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Dr. Susan W. Marlatt is a diagnostic radiologist in New Haven, Connecticut
Dr. Marlatt practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.
Dr. Marlatt's NPI, 1235154626, was assigned on July 13, 2006. Dr. Marlatt graduated from Medical College of Georgia in 1987. Dr. Marlatt holds Connecticut license 030466.
- NPI
- 1235154626NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921002023
- NPI enumeration date
- July 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 688-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Susan W. Marlatt practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut
Dr. Marlatt's primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.
- Yale New Haven Psychiatric Hospital (York St)20 York Street, New Haven, CT 06510Phone(203) 688-5900
Source: Dmand AI Affiliation Data
Dr. Susan W. Marlatt is affiliated with 3 sites of care and 3 medical groups
Dr. Marlatt's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dr. Marlatt is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links Dr. Marlatt to 1 more hospital and 2 medical groups, 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. Susan W. Marlatt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marlatt practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Psychiatric Hospital (York St) | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Susan W. Marlatt is one of 472 diagnostic radiologists in Connecticut
Diagnostic radiology is Dr. Marlatt's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Marlatt is licensed in Connecticut.
Specialties and state licenses
- Diagnostic radiology, ConnecticutPrimary
Diagnostic radiologists near Dr. Marlatt
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 W. Marlatt billed Medicare for 2,297 services in 2024
CMS data shows 2,297 Medicare services from Dr. Marlatt across 34 procedure codes in 2024, for 1,351 Medicare patients. Medicare paid $59,594 for them.
Dr. Marlatt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,5572024: 2,25512%
- Tests and treatments
- 2023: 552024: 4224%
Where Dr. Marlatt's Medicare services took place, 2024
- In an office36916%
- In a facility1,92884%
Dr. Marlatt compared with the Connecticut median for diagnostic radiologists, 2024
- Dr. Marlatt
- Connecticut median
- Medicare services
- 2,297vs 2,06311% above
- Medicare patients
- 1,351vs 1,2627% above
Medians across 462 diagnostic radiologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Marlatt'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. Susan W. Marlatt treated 1,351 Medicare patients in 2024, average age 75
CMS counts 1,351 Medicare patients who saw Dr. Marlatt in 2024. The largest group is 65 to 74, with 462 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.02, 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. Marlatt's median patient age at 71, with 63% women.
Dr. Marlatt's Medicare patients by age, 2024
Dr. Marlatt's Medicare patients by sex, 2024
- Women90667%
- Men44533%
Chronic conditions among Dr. Marlatt's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Anxiety41%
- Mood disorders41%
- Ischemic heart disease38%
- Depression37%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marlatt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Susan W. Marlatt 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. Marlatt for performance year 2024, reported as part of a group. Dr. Marlatt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Marlatt's MIPS scores, performance year 2024
- 87of 100Final score
- 77.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Susan W. Marlatt received $714 in industry payments from 2016 to 2020
CMS Open Payments shows 12 general payments to Dr. Marlatt from 9 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $184.
General payments to Dr. Marlatt by program year, 2016 to 2020
Companies that paid Dr. Marlatt the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Susan W. Marlatt graduated from Medical College of Georgia
Dr. Marlatt graduated from Medical College of Georgia in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Susan W. Marlatt'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) |
| 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. Susan W. Marlatt
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 W. Marlatt's NPI number?
Dr. Susan W. Marlatt's NPI number is 1235154626. It was assigned on July 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Susan W. Marlatt?
Dr. Susan W. Marlatt is a diagnostic radiologist in New Haven, Connecticut. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Susan W. Marlatt practice?
Dr. Marlatt practices at 20 York Street, New Haven, CT 06510. Dr. Marlatt's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links Dr. Marlatt to 1 hospital and 2 medical groups.
What is Dr. Susan W. Marlatt's office phone number?
The practice phone on file for Dr. Marlatt is (203) 688-5900.
What is Dr. Susan W. Marlatt's medical license number?
Dr. Marlatt holds Connecticut license 030466.
Which hospitals is Dr. Susan W. Marlatt affiliated with?
Dr. Marlatt is affiliated with Yale New Haven Hospital. Dmand AI links Dr. Marlatt to 1 more hospital.
What medical group is Dr. Susan W. Marlatt part of?
Dr. Marlatt is linked to Yale Health. Dmand AI links Dr. Marlatt to 2 more medical groups.
Does Dr. Susan W. Marlatt accept Medicare?
Yes. CMS data shows Dr. Marlatt billed Medicare for 2,297 services in 2024, and Dr. Marlatt accepts Medicare assignment.
What is Dr. Susan W. Marlatt's MIPS score?
Dr. Marlatt'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. Susan W. Marlatt see?
CMS counts 1,351 Medicare patients who saw Dr. Marlatt in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Susan W. Marlatt bill to Medicare?
In 2024, Dr. Marlatt's most billed Medicare services were radiation oncology (77063), radiation oncology (77067) and diagnostic imaging (71046).
Where did Dr. Susan W. Marlatt go to medical school?
Dr. Marlatt graduated from Medical College of Georgia in 1987.
Has Dr. Susan W. Marlatt received payments from drug or device companies?
CMS Open Payments shows $714 in general payments to Dr. Marlatt from 9 companies from 2016 to 2020. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Susan W. Marlatt been practicing?
Dr. Marlatt graduated from medical school in 1987, 39 years ago.
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