Dr. Yujin Nah, MD
- Medicare services, 2024
- 379
- Medicare patients, 2024
- 292
- Part D claims, 2024
- 67
- Hospital affiliations
- 2
- Industry payments
- $120
- Practice address
- 795 Middle St, Fall River, MA 02721
- Practice phone
- Call (508) 675-5602
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Anne's Hospital
Fall River, Massachusetts
Find Dr. Nah's professional email, personal email and mobile number
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Dr. Yujin Nah is a hospitalist in Fall River, Massachusetts
Dr. Nah practices at St Anne's Hospital in Fall River, Massachusetts.
Dr. Nah's NPI, 1205076171, was assigned on March 4, 2009. Dr. Nah holds Massachusetts license 260809.
- NPI
- 1205076171NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193912947
- NPI enumeration date
- March 4, 2009
- NPI status
- Active
- Practice phone
- (508) 675-5602
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Yujin Nah practices at St Anne's Hospital in Fall River, Massachusetts
Dr. Nah's primary practice is St Anne's Hospital, at 795 Middle St, Fall River, MA 02721 in Bristol County. The practice phone is (508) 675-5602.
- St Anne's Hospital795 Middle St, Fall River, MA 02721 · Bristol CountyPhone(508) 675-5602
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Yujin Nah is affiliated with 9 sites of care and 4 medical groups
Dr. Nah's primary practice is St Anne's Hospital in Fall River, Massachusetts. Dr. Nah is also affiliated with Charlton Memorial Hospital. The medical group on file is Prima Care. Dmand AI also links Dr. Nah to 1 more hospital, 4 group practices and clinics, 3 medical groups and 2 skilled nursing facilities, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Yujin Nah's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nah practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Anne's Hospital | Available with a free account |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Yujin Nah is one of 502 hospitalists in Massachusetts
Hospitalist is Dr. Nah's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Nah's licenses on file in 2 states: Massachusetts and Rhode Island.
Specialties and state licenses
- Hospitalist, MassachusettsPrimary
- Internal medicine, Rhode Island
Hospitalists near Dr. Nah
Counts of hospitalists 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. Yujin Nah billed Medicare for 379 services in 2024
CMS data shows 379 Medicare services from Dr. Nah across 5 procedure codes in 2024, for 292 Medicare patients. Medicare paid $33,125 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nah's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5592024: 37932%
Dr. Nah compared with the Massachusetts median for hospitalists, 2024
- Dr. Nah
- Massachusetts median
- Medicare services
- 379vs 46418% below
- Medicare patients
- 292vs 25315% above
- Part D claims
- 62vs 65Close to median
Medians across 477 hospitalists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Nah'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. Nah and other hospitalists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Yujin Nah treated 292 Medicare patients in 2024, average age 75
CMS counts 292 Medicare patients who saw Dr. Nah in 2024. The largest group is 75 to 84, with 98 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 51% are also on Medicaid. Their average risk score is 2.58, 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. Nah's median patient age at 81, with 60% women.
Dr. Nah's Medicare patients by age, 2024
Dr. Nah's Medicare patients by sex, 2024
- Women14750%
- Men14550%
Chronic conditions among Dr. Nah's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety61%
- Arthritis60%
- Diabetes55%
- Mood disorders55%
- Ischemic heart disease52%
- Depression50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nah's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 81
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Yujin Nah wrote 67 Medicare Part D claims in 2024
In 2024, Dr. Nah wrote 67 Medicare Part D claims for 32 patients. 88% of them were for generic drugs. CMS names the drug for 62 of them, across 3 drugs with 11 or more claims each, at $532 in total drug cost. In 2017, CMS named 133 claims across 8 drugs.
Dr. Nah's Part D claims by kind of drug, 2024
- Generic59 claims88%
- Brand-name and other8 claims12%
Dr. Nah's most prescribed drugs by claims, 2018
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. Nah's Part D claims, 2024
- Antibiotics28%19 of 67 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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 1332018: 6253%
Drugs named by CMS: 3 in 2018, 8 in 2017.
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
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Dr. Yujin Nah received $120 in industry payments from 2016 to 2024
CMS Open Payments shows 5 general payments to Dr. Nah from 3 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Mylan Inc. paid the most, $68.
General payments to Dr. Nah by program year, 2016 to 2024
Companies that paid Dr. Nah the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Yujin Nah'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Yujin Nah
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. Yujin Nah's NPI number?
Dr. Yujin Nah's NPI number is 1205076171. It was assigned on March 4, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Yujin Nah?
Dr. Yujin Nah is a hospitalist in Fall River, Massachusetts. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Yujin Nah practice?
Dr. Nah practices at 795 Middle St, Fall River, MA 02721. Dr. Nah's primary practice is St Anne's Hospital in Fall River, Massachusetts. Dmand AI also links Dr. Nah to 1 hospital, 4 group practices and clinics, 3 medical groups and 2 skilled nursing facilities.
What is Dr. Yujin Nah's office phone number?
The practice phone on file for Dr. Nah is (508) 675-5602.
What is Dr. Yujin Nah's medical license number?
Dr. Nah holds Massachusetts license 260809, one of the licenses on file in 2 states.
Which states has Dr. Yujin Nah been licensed in?
Dmand AI has state licenses on file for Dr. Nah in Massachusetts and Rhode Island.
Which hospitals is Dr. Yujin Nah affiliated with?
Dr. Nah is affiliated with Charlton Memorial Hospital. Dmand AI links Dr. Nah to 1 more hospital.
What medical group is Dr. Yujin Nah part of?
Dr. Nah is linked to Prima Care. Dmand AI links Dr. Nah to 3 more medical groups.
Does Dr. Yujin Nah accept Medicare?
Yes. CMS data shows Dr. Nah billed Medicare for 379 services in 2024.
How many Medicare patients does Dr. Yujin Nah see?
CMS counts 292 Medicare patients who saw Dr. Nah in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Yujin Nah bill to Medicare?
In 2024, Dr. Nah's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
What drugs does Dr. Yujin Nah prescribe most?
In 2018 Medicare Part D data, Dr. Nah's most prescribed drugs by claims were Prednisone, Cefuroxime and Furosemide.
Has Dr. Yujin Nah received payments from drug or device companies?
CMS Open Payments shows $120 in general payments to Dr. Nah from 3 companies from 2016 to 2024. The largest total came from Mylan Inc.
How long has Dr. Yujin Nah been practicing?
Dr. Nah graduated from medical school in 2004, 22 years ago.
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