Dr. Ernest Nanjung Yeh, MD
- Medicare services, 2024
- 16,702
- Medicare patients, 2024
- 3,809
- Hospital affiliations
- 4
- Industry payments
- $3,010
- Medical groups
- 2
- Practice address
- 55 Fogg Road, South Weymouth, MA 02190
- Practice phone
- Call (781) 340-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Ernest Nanjung Yeh is a diagnostic radiologist in South Weymouth, Massachusetts
Dr. Yeh practices at South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System.
Dr. Yeh's NPI, 1891938569, was assigned on April 10, 2009. Dr. Yeh graduated from Harvard Medical School in 2007. Dr. Yeh holds Massachusetts license 232974.
- NPI
- 1891938569NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456591056
- NPI enumeration date
- April 10, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 340-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ernest Nanjung Yeh practices at South Shore Hospital in South Weymouth, Massachusetts
Dr. Yeh's primary practice is South Shore Hospital, at 55 Fogg Road, South Weymouth, MA 02190 in Norfolk County. The practice phone is (781) 340-8000.
- South Shore Hospital55 Fogg Road, South Weymouth, MA 02190 · Norfolk CountyPhone(781) 340-8000
Source: Dmand AI Affiliation Data
Dr. Ernest Nanjung Yeh is affiliated with 4 sites of care and 2 medical groups
Dr. Yeh's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System. Dr. Yeh is also affiliated with Massachusetts General Hospital. The medical group on file is Harbor Medical Associates. Dmand AI also links Dr. Yeh to 2 more hospitals and 1 medical group, 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. Ernest Nanjung Yeh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yeh practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Shore Hospital | Available with a free account |
| +3 more sites and 1 medical group | 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 South Shore Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ernest Nanjung Yeh is one of 1,246 diagnostic radiologists in Massachusetts
Diagnostic radiology is Dr. Yeh's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Yeh is licensed in Massachusetts.
Specialties and state licenses
- Diagnostic radiology, MassachusettsPrimary
Diagnostic radiologists near Dr. Yeh
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. Ernest Nanjung Yeh billed Medicare for 16,702 services in 2024
CMS data shows 16,702 Medicare services from Dr. Yeh across 65 procedure codes in 2024, for 3,809 Medicare patients. Medicare paid $187,610 for them.
Dr. Yeh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 13,8792024: 10,62823%
- Imaging
- 2023: 7,1892024: 5,94017%
- Tests and treatments
- 2023: 1222024: 13410%
Where Dr. Yeh's Medicare services took place, 2024
- In an office11,00266%
- In a facility5,70034%
Dr. Yeh compared with the Massachusetts median for diagnostic radiologists, 2024
- Dr. Yeh
- Massachusetts median
- Medicare services
- 16,702vs 2,2427.4 times
- Medicare patients
- 3,809vs 1,5712.4 times
Medians across 1,108 diagnostic radiologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Yeh'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. Yeh and other diagnostic radiologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ernest Nanjung Yeh treated 3,809 Medicare patients in 2024, average age 77
CMS counts 3,809 Medicare patients who saw Dr. Yeh in 2024. The largest group is 75 to 84, with 1,491 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.82, 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. Yeh's median patient age at 53, with 56% women.
Dr. Yeh's Medicare patients by age, 2024
Dr. Yeh's Medicare patients by sex, 2024
- Women2,21658%
- Men1,59342%
Chronic conditions among Dr. Yeh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Anxiety46%
- Mood disorders43%
- Ischemic heart disease39%
- Depression38%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yeh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Ernest Nanjung Yeh takes part in Medicare
Dr. Yeh 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. Ernest Nanjung Yeh received $3,010 in industry payments in 2024
CMS Open Payments shows 2 general payments to Dr. Yeh from 1 drug or device company in 2024. Consulting fees make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $3,010.
Companies that paid Dr. Yeh the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ernest Nanjung Yeh graduated from Harvard Medical School
Dr. Yeh graduated from Harvard Medical School in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ernest Nanjung Yeh'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) |
| 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. Ernest Nanjung Yeh
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. Ernest Nanjung Yeh's NPI number?
Dr. Ernest Nanjung Yeh's NPI number is 1891938569. It was assigned on April 10, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Ernest Nanjung Yeh?
Dr. Ernest Nanjung Yeh is a diagnostic radiologist in South Weymouth, Massachusetts. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Ernest Nanjung Yeh practice?
Dr. Yeh practices at 55 Fogg Road, South Weymouth, MA 02190. Dr. Yeh's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System. Dmand AI also links Dr. Yeh to 2 hospitals and 1 medical group.
What is Dr. Ernest Nanjung Yeh's office phone number?
The practice phone on file for Dr. Yeh is (781) 340-8000.
What is Dr. Ernest Nanjung Yeh's medical license number?
Dr. Yeh holds Massachusetts license 232974.
Which hospitals is Dr. Ernest Nanjung Yeh affiliated with?
Dr. Yeh practices at South Shore Hospital in South Weymouth, Massachusetts. Dr. Yeh is also affiliated with Massachusetts General Hospital. Dmand AI links Dr. Yeh to 2 more hospitals.
What medical group is Dr. Ernest Nanjung Yeh part of?
Dr. Yeh is linked to Harbor Medical Associates. Dmand AI links Dr. Yeh to 1 more medical group.
Does Dr. Ernest Nanjung Yeh accept Medicare?
Yes. CMS data shows Dr. Yeh billed Medicare for 16,702 services in 2024, and Dr. Yeh accepts Medicare assignment.
How many Medicare patients does Dr. Ernest Nanjung Yeh see?
CMS counts 3,809 Medicare patients who saw Dr. Yeh in 2024, with an average age of 77.
What services does Dr. Ernest Nanjung Yeh bill to Medicare?
In 2024, Dr. Yeh's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (70450) and diagnostic imaging (71046).
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Where did Dr. Ernest Nanjung Yeh go to medical school?
Dr. Yeh graduated from Harvard Medical School in 2007.
Has Dr. Ernest Nanjung Yeh received payments from drug or device companies?
CMS Open Payments shows $3,010 in general payments to Dr. Yeh from 1 company from 2024 to 2024. The largest total came from Medtronic, Inc.
How long has Dr. Ernest Nanjung Yeh been practicing?
Dr. Yeh graduated from medical school in 2007, 19 years ago.
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