Dr. Christina Ahn Minami, MD
- Medicare services, 2024
- 111
- Medicare patients, 2024
- 65
- Part D claims, 2019
- 58
- Hospital affiliations
- 4
- Industry payments
- $105
- Practice address
- 75 Francis Street, Boston, MA 02115
- Practice phone
- Call (617) 732-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Minami's professional email, personal email and mobile number
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Dr. Christina Ahn Minami is a general surgeon in Boston, Massachusetts
Dr. Minami practices at Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Minami's NPI, 1013201888, was assigned on June 8, 2011. Dr. Minami graduated from University of California, Geffen School of Medicine in 2011. Dr. Minami holds Illinois license 125059793.
- NPI
- 1013201888NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618271727
- NPI enumeration date
- June 8, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (617) 732-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christina Ahn Minami practices at Brigham and Women's Hospital in Boston, Massachusetts
Dr. Minami's primary practice is Brigham and Women's Hospital, at 75 Francis Street, Boston, MA 02115 in Suffolk County. The practice phone is (617) 732-5500.
- Brigham and Women's Hospital75 Francis Street, Boston, MA 02115 · Suffolk CountyPhone(617) 732-5500
Source: Dmand AI Affiliation Data
Dr. Christina Ahn Minami is affiliated with 5 sites of care and 1 medical group
Dr. Minami's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Minami is also affiliated with Dana-Farber Cancer Institute. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Dr. Minami to 2 more hospitals and 1 hospital outpatient department, 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. Christina Ahn Minami's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Minami practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brigham and Women's Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christina Ahn Minami is one of 732 general surgeons in Massachusetts
Surgery is Dr. Minami's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Minami is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Minami
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. Christina Ahn Minami billed Medicare for 111 services in 2024
CMS data shows 111 Medicare services from Dr. Minami across 3 procedure codes in 2024, for 65 Medicare patients. Medicare paid $27,169 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Minami's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 602024: 4132%
- Surgery
- 2023: 532024: 3730%
- Imaging
- 2023: 202024: 3365%
Dr. Minami compared with the Massachusetts median for general surgeons, 2024
- Dr. Minami
- Massachusetts median
- Medicare services
- 111vs 20044% below
- Medicare patients
- 65vs 15257% below
- Part D claims
- 58vs 222.6 times
Medians across 688 general surgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Minami'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. Christina Ahn Minami treated 65 Medicare patients in 2024, average age 75
CMS counts 65 Medicare patients who saw Dr. Minami in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have cancer, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Minami's median patient age at 62, with 99% women.
Dr. Minami's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Minami's Medicare patients, 2024
- Cancer75%
- High cholesterol75%
- High blood pressure69%
- Arthritis54%
- Anxiety29%
- Diabetes26%
- Osteoporosis26%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Minami's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christina Ahn Minami wrote 58 Medicare Part D claims in 2019
In 2019, Dr. Minami wrote 58 Medicare Part D claims. They cover 2 drugs, with $184 in total drug cost. In 2018, CMS named 32 claims across 2 drugs.
Dr. Minami's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 322019: 5881%
Drugs named by CMS: 2 in 2019, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Christina Ahn Minami ranks in the 72nd percentile for mastectomy in Medicare
Dr. Minami accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of mastectomy by Dr. Minami, more than 72% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Minami ranks in Medicare procedure volume
- Mastectomy
- 72nd percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Christina Ahn Minami received $105 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Minami from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. AxoGen paid the most, $105.
Companies that paid Dr. Minami the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christina Ahn Minami graduated from University of California, Geffen School of Medicine
Dr. Minami graduated from University of California, Geffen School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christina Ahn Minami'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Christina Ahn Minami
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. Christina Ahn Minami's NPI number?
Dr. Christina Ahn Minami's NPI number is 1013201888. It was assigned on June 8, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Christina Ahn Minami?
Dr. Christina Ahn Minami is a general surgeon in Boston, Massachusetts. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Christina Ahn Minami practice?
Dr. Minami practices at 75 Francis Street, Boston, MA 02115. Dr. Minami's primary practice is Brigham and Women's Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Minami to 2 hospitals and 1 hospital outpatient department.
What is Dr. Christina Ahn Minami's office phone number?
The practice phone on file for Dr. Minami is (617) 732-5500.
What is Dr. Christina Ahn Minami's medical license number?
Dr. Minami holds Illinois license 125059793.
Which hospitals is Dr. Christina Ahn Minami affiliated with?
Dr. Minami practices at Brigham and Women's Hospital in Boston, Massachusetts. Dr. Minami is also affiliated with Dana-Farber Cancer Institute. Dmand AI links Dr. Minami to 2 more hospitals.
What medical group is Dr. Christina Ahn Minami part of?
Dr. Minami is linked to Brigham and Women's Hospital.
Does Dr. Christina Ahn Minami accept Medicare?
Yes. CMS data shows Dr. Minami billed Medicare for 111 services in 2024, and Dr. Minami accepts Medicare assignment.
How many Medicare patients does Dr. Christina Ahn Minami see?
CMS counts 65 Medicare patients who saw Dr. Minami in 2024, with an average age of 75.
What services does Dr. Christina Ahn Minami bill to Medicare?
In 2024, Dr. Minami's most billed Medicare services were office visit, new patient (99205), surgery: skin and soft tissue (19301) and diagnostic imaging (76098).
Show 4 more questionsShow fewer questions
Where did Dr. Christina Ahn Minami go to medical school?
Dr. Minami graduated from University of California, Geffen School of Medicine in 2011.
What drugs does Dr. Christina Ahn Minami prescribe most?
In 2019 Medicare Part D data, Dr. Minami's most prescribed drugs by claims were Diclofenac Sodium and Hydrocodone-Acetaminophen.
Has Dr. Christina Ahn Minami received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Dr. Minami from 1 company from 2016 to 2016. The largest total came from AxoGen.
How long has Dr. Christina Ahn Minami been practicing?
Dr. Minami graduated from medical school in 2011, 15 years ago.
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