Dr. Nancy C. Han, MD
- Medicare services, 2024
- 346
- Medicare patients, 2024
- 202
- Part D claims, 2024
- 344
- MIPS score, 2024
- 91
- Hospital affiliations
- 2
- Practice address
- 1915 Lake Ave, Plymouth, IN 46563
- Practice phone
- Call (574) 948-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Han's professional email, personal email and mobile number
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Dr. Nancy C. Han is a general surgeon in Plymouth, Indiana
Dr. Han practices at Saint Joseph Plymouth Medical Center in Plymouth, Indiana, part of Trinity Health.
Dr. Han's NPI, 1215962253, was assigned on July 11, 2006. Dr. Han graduated from University of Michigan Medical School in 2001. Dr. Han holds Indiana license 01067600A.
- NPI
- 1215962253NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486655396
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (574) 948-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nancy C. Han practices at Saint Joseph Plymouth Medical Center in Plymouth, Indiana
Dr. Han's primary practice is Saint Joseph Plymouth Medical Center, at 1915 Lake Ave, Plymouth, IN 46563 in Marshall County. The practice phone is (574) 948-4000.
- Saint Joseph Plymouth Medical Center1915 Lake Ave, Plymouth, IN 46563 · Marshall CountyPhone(574) 948-4000
Source: Dmand AI Affiliation Data
Dr. Nancy C. Han is affiliated with 3 sites of care and 2 medical groups
Dr. Han's primary practice is Saint Joseph Plymouth Medical Center in Plymouth, Indiana, part of Trinity Health. Dr. Han is also affiliated with Saint Joseph Mishawaka Medical Center. The medical group on file is Saint Joseph Medical Group. Dmand AI also links Dr. Han to 1 more group practice or clinic 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. Nancy C. Han's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Han practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Joseph Plymouth Medical Center | Available with a free account |
| +2 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nancy C. Han is one of 530 general surgeons in Indiana
Surgery is Dr. Han's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Han's licenses on file in 2 states: Indiana and Kentucky.
Specialties and state licenses
- Surgery, IndianaPrimary
- Kentucky license
General surgeons near Dr. Han
Counts of general surgeons 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. Nancy C. Han billed Medicare for 346 services in 2024
CMS data shows 346 Medicare services from Dr. Han across 11 procedure codes in 2024, for 202 Medicare patients. Medicare paid $27,424 for them.
Dr. Han's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3312024: 29012%
- Surgery
- 2023: 02024: 56
Where Dr. Han's Medicare services took place, 2024
- In an office18253%
- In a facility16447%
Dr. Han compared with the Indiana median for general surgeons, 2024
- Dr. Han
- Indiana median
- Medicare services
- 346vs 1562.2 times
- Medicare patients
- 202vs 13154% above
- Part D claims
- 207vs 405.2 times
Medians across 526 general surgeons in Indiana with Dmand AI profiles that report each measure.
Dr. Han'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. Han and other general surgeons in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nancy C. Han treated 202 Medicare patients in 2024, average age 72
CMS counts 202 Medicare patients who saw Dr. Han in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.93, 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. Han's median patient age at 70, with 57% women.
Dr. Han's Medicare patients by age, 2024
Dr. Han's Medicare patients by sex, 2024
- Women12763%
- Men7537%
Chronic conditions among Dr. Han's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes40%
- Ischemic heart disease38%
- Cancer35%
- Heart failure34%
- Chronic kidney disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Han'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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nancy C. Han wrote 344 Medicare Part D claims in 2024
In 2024, Dr. Han wrote 344 Medicare Part D claims for 158 patients. 98% of them were for generic drugs. CMS names the drug for 207 of them, across 9 drugs with 11 or more claims each, at $1,461 in total drug cost. In 2023, CMS named 166 claims across 8 drugs.
Dr. Han's Part D claims by kind of drug, 2024
- Generic336 claims98%
- Brand-name and other8 claims2%
Dr. Han'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. Han's Part D claims, 2024
- Opioids36%123 of 344 claims
- Antibiotics17%59 of 344 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1662024: 20725%
Drugs named by CMS: 9 in 2024, 8 in 2023.
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. Nancy C. Han scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Han for performance year 2024, reported through an alternative payment model (APM). Dr. Han accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 49 procedures of removal of tissue by Dr. Han, more than 78% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Han's MIPS scores, performance year 2024
- 91of 100Final score
- 76.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Han ranks in Medicare procedure volume
- Removal of tissue
- 78th percentile49 procedures
- Colonoscopy
- 58th percentile39 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 52nd percentile24 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Nancy C. Han received $3,224 in industry payments from 2017 to 2025
CMS Open Payments shows 48 general payments to Dr. Han from 19 drug and device companies from 2017 to 2025. Education make up the largest share, 37% of the total. Intuitive Surgical, Inc. paid the most, $2,522.
General payments to Dr. Han by program year, 2017 to 2025
General payments to Dr. Han by kind, 2017 to 2025
- Education$1,18237%
- Travel and lodging$1,04532%
- Food and beverage$99631%
Companies that paid Dr. Han the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nancy C. Han graduated from University of Michigan Medical School
Dr. Han graduated from University of Michigan Medical School in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nancy C. Han'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) |
| 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) |
| 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)Doctors and Clinicians Utilization Data (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. Nancy C. Han
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. Nancy C. Han's NPI number?
Dr. Nancy C. Han's NPI number is 1215962253. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nancy C. Han?
Dr. Nancy C. Han is a general surgeon in Plymouth, Indiana. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Nancy C. Han practice?
Dr. Han practices at 1915 Lake Ave, Plymouth, IN 46563. Dr. Han's primary practice is Saint Joseph Plymouth Medical Center in Plymouth, Indiana, part of Trinity Health. Dmand AI also links Dr. Han to 1 group practice or clinic and 1 medical group.
What is Dr. Nancy C. Han's office phone number?
The practice phone on file for Dr. Han is (574) 948-4000.
What is Dr. Nancy C. Han's medical license number?
Dr. Han holds Indiana license 01067600A, one of the licenses on file in 2 states.
Which states has Dr. Nancy C. Han been licensed in?
Dmand AI has state licenses on file for Dr. Han in Indiana and Kentucky.
Which hospitals is Dr. Nancy C. Han affiliated with?
Dr. Han practices at Saint Joseph Plymouth Medical Center in Plymouth, Indiana. Dr. Han is also affiliated with Saint Joseph Mishawaka Medical Center.
What medical group is Dr. Nancy C. Han part of?
Dr. Han is linked to Saint Joseph Medical Group. Dmand AI links Dr. Han to 1 more medical group.
Does Dr. Nancy C. Han accept Medicare?
Yes. CMS data shows Dr. Han billed Medicare for 346 services in 2024, and Dr. Han accepts Medicare assignment.
What is Dr. Nancy C. Han's MIPS score?
Dr. Han's MIPS final score for performance year 2024 is 91 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Nancy C. Han see?
CMS counts 202 Medicare patients who saw Dr. Han in 2024, with an average age of 72.
What services does Dr. Nancy C. Han bill to Medicare?
In 2024, Dr. Han's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99231) and surgery: skin and soft tissue (11042).
Where did Dr. Nancy C. Han go to medical school?
Dr. Han graduated from University of Michigan Medical School in 2001.
What drugs does Dr. Nancy C. Han prescribe most?
In 2024 Medicare Part D data, Dr. Han's most prescribed drugs by claims were Tramadol HCl, Oxycodone HCl and Hydrocodone-Acetaminophen.
Has Dr. Nancy C. Han received payments from drug or device companies?
CMS Open Payments shows $3,224 in general payments to Dr. Han from 19 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Nancy C. Han been practicing?
Dr. Han graduated from medical school in 2001, 25 years ago.
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