Jane Yonjoo Ahn
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 57
- Hospital affiliations
- 3
- Industry payments
- $207
- Medical groups
- 2
- Practice address
- 5601 Loch Raven Boulevard, Baltimore, MD 21239
- Practice phone
- Call (443) 444-3902
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jane Ahn's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Jane Yonjoo Ahn is an anesthesiologist in Baltimore, Maryland
Jane Ahn practices at MedStar Good Samaritan Hospital in Baltimore, Maryland, part of MedStar Health.
Jane Ahn's NPI, 1861020794, was assigned on March 27, 2020. Jane Ahn graduated from Oakland University William Beaumont School of Medicine in 2020. Jane Ahn holds New York license 329014.
- NPI
- 1861020794NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820531460
- NPI enumeration date
- March 27, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (443) 444-3902
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jane Yonjoo Ahn practices at MedStar Good Samaritan Hospital in Baltimore, Maryland
Jane Ahn's primary practice is MedStar Good Samaritan Hospital, at 5601 Loch Raven Boulevard, Baltimore, MD 21239 in Baltimore City. The practice phone is (443) 444-3902.
- MedStar Good Samaritan Hospital5601 Loch Raven Boulevard, Baltimore, MD 21239 · Baltimore CityPhone(443) 444-3902
Source: Dmand AI Affiliation Data
Jane Yonjoo Ahn is affiliated with 5 sites of care and 2 medical groups
Jane Ahn's primary practice is MedStar Good Samaritan Hospital in Baltimore, Maryland, part of MedStar Health. Jane Ahn is also affiliated with MedStar Union Memorial Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Jane Ahn to 1 more hospital, 1 group practice or clinic, 1 hospital outpatient department 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 Jane Yonjoo Ahn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jane Ahn practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Good Samaritan Hospital | Available with a free account |
| +4 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 MedStar Health and 6.2K+ hospitals, with verified contacts in the same login.
Jane Yonjoo Ahn is one of 965 anesthesiologists in Maryland
Anesthesiology is Jane Ahn's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Jane Ahn is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Jane Ahn
Counts of anesthesiologists 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
Jane Yonjoo Ahn billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Jane Ahn across 1 procedure code in 2024, for 57 Medicare patients. Medicare paid $1,585 for them. Every service was in a facility, such as a hospital, rather than an office.
Jane Ahn compared with the Maryland median for anesthesiologists, 2024
- Jane Ahn
- Maryland median
- Medicare services
- 12vs 10188% below
- Medicare patients
- 57vs 17668% below
Medians across 918 anesthesiologists in Maryland with Dmand AI profiles that report each measure.
Jane Ahn'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.
Need commercial claims for Jane Ahn?
Medicare shows one payer. Book a meeting to get commercial claims data for Jane Ahn and other anesthesiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Jane Yonjoo Ahn treated 57 Medicare patients in 2024, average age 75
CMS counts 57 Medicare patients who saw Jane Ahn in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jane Ahn's median patient age at 64, with 62% women.
Jane Ahn's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jane Ahn's Medicare patients by sex, 2024
- Women3460%
- Men2340%
Chronic conditions among Jane Ahn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Anxiety47%
- Mood disorders42%
- Ischemic heart disease40%
- Depression39%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Jane Ahn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women62%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Jane Yonjoo Ahn takes part in Medicare
Jane Ahn 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Jane Yonjoo Ahn received $207 in industry payments in 2025
CMS Open Payments shows 4 general payments to Jane Ahn from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Cumberland Pharmaceuticals, Inc. paid the most, $127.
Companies that paid Jane Ahn the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jane Yonjoo Ahn graduated from Oakland University William Beaumont School of Medicine
Jane Ahn graduated from Oakland University William Beaumont School of Medicine in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jane Yonjoo Ahn'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 Jane Yonjoo Ahn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jane Yonjoo Ahn's NPI number?
Jane Yonjoo Ahn's NPI number is 1861020794. It was assigned on March 27, 2020, and it is active in the NPI Registry.
What does Jane Yonjoo Ahn specialize in?
Jane Yonjoo Ahn is an anesthesiologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Jane Yonjoo Ahn practice?
Jane Ahn practices at 5601 Loch Raven Boulevard, Baltimore, MD 21239. Jane Ahn's primary practice is MedStar Good Samaritan Hospital in Baltimore, Maryland, part of MedStar Health. Dmand AI also links Jane Ahn to 1 hospital, 1 group practice or clinic, 1 hospital outpatient department and 1 medical group.
What is Jane Yonjoo Ahn's office phone number?
The practice phone on file for Jane Ahn is (443) 444-3902.
What is Jane Yonjoo Ahn's medical license number?
Jane Ahn holds New York license 329014.
Which hospitals is Jane Yonjoo Ahn affiliated with?
Jane Ahn practices at MedStar Good Samaritan Hospital in Baltimore, Maryland. Jane Ahn is also affiliated with MedStar Union Memorial Hospital. Dmand AI links Jane Ahn to 1 more hospital.
What medical group is Jane Yonjoo Ahn part of?
Jane Ahn is linked to MedStar Medical Group. Dmand AI links Jane Ahn to 1 more medical group.
Does Jane Yonjoo Ahn accept Medicare?
Yes. CMS data shows Jane Ahn billed Medicare for 12 services in 2024, and Jane Ahn accepts Medicare assignment.
How many Medicare patients does Jane Yonjoo Ahn see?
CMS counts 57 Medicare patients who saw Jane Ahn in 2024, with an average age of 75.
What services does Jane Yonjoo Ahn bill to Medicare?
In 2024, Jane Ahn's most billed Medicare services were anesthesia (00731).
Show 3 more questionsShow fewer questions
Where did Jane Yonjoo Ahn go to medical school?
Jane Ahn graduated from Oakland University William Beaumont School of Medicine in 2020.
Has Jane Yonjoo Ahn received payments from drug or device companies?
CMS Open Payments shows $207 in general payments to Jane Ahn from 3 companies from 2025 to 2025. The largest total came from Cumberland Pharmaceuticals, Inc.
How long has Jane Yonjoo Ahn been practicing?
Jane Ahn graduated from medical school in 2020, 6 years ago.
Selling to anesthesiology practices?
See anesthesiologists in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card