Dr. Dagny Elizabeth Von Ahrens, MD
- Medicare services, 2024
- 13
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 13
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Practice address
- 111 East 210th Street, Bronx, NY 10467
- Practice phone
- Call (718) 920-4321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Von Ahrens' professional email, personal email and mobile number
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Dr. Dagny Elizabeth Von Ahrens is a general surgeon in Bronx, New York
Dr. Von Ahrens practices at Montefiore Einstein Hospital-Moses Campus in Bronx, New York, part of Montefiore Einstein.
Dr. Von Ahrens' NPI, 1114345253, was assigned on April 5, 2014. Dr. Von Ahrens holds New York license 286718.
- NPI
- 1114345253NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557609203
- NPI enumeration date
- April 5, 2014
- NPI status
- Active
- Practice phone
- (718) 920-4321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Dagny Elizabeth Von Ahrens practices at Montefiore Einstein Hospital-Moses Campus in Bronx, New York
Dr. Von Ahrens' primary practice is Montefiore Einstein Hospital-Moses Campus, at 111 East 210th Street, Bronx, NY 10467 in Bronx County. The practice phone is (718) 920-4321.
- Montefiore Einstein Hospital-Moses Campus111 East 210th Street, Bronx, NY 10467 · Bronx CountyPhone(718) 920-4321
Source: Dmand AI Affiliation Data
Dr. Dagny Elizabeth Von Ahrens is affiliated with 2 sites of care and 2 medical groups
Dr. Von Ahrens' primary practice is Montefiore Einstein Hospital-Moses Campus in Bronx, New York, part of Montefiore Einstein. The medical group on file is Montefiore Einstein Faculty Practice Group. Dmand AI also links Dr. Von Ahrens to 1 more school health center 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. Dagny Elizabeth Von Ahrens' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Von Ahrens practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Montefiore Einstein Hospital-Moses Campus | Available with a free account |
| +1 more site 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 Montefiore Einstein and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Dagny Elizabeth Von Ahrens is one of 1,604 general surgeons in New York
Surgery is Dr. Von Ahrens' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Von Ahrens is licensed in New York.
Specialties and state licenses
- Surgery, New YorkPrimary
General surgeons near Dr. Von Ahrens
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. Dagny Elizabeth Von Ahrens billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Dr. Von Ahrens across 1 procedure code in 2024, for 22 Medicare patients. Medicare paid $3,210 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Von Ahrens' Medicare services by type, 2022 to 2024
- 2022
- 2024
- Surgery
- 2022: 112024: 1318%
Dr. Von Ahrens compared with the New York median for general surgeons, 2024
- Dr. Von Ahrens
- New York median
- Medicare services
- 13vs 15492% below
- Medicare patients
- 22vs 10980% below
Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.
Dr. Von Ahrens' 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. Dagny Elizabeth Von Ahrens treated 22 Medicare patients in 2024, average age 54
CMS counts 22 Medicare patients who saw Dr. Von Ahrens in 2024. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 9.58, 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. Von Ahrens' median patient age at 63, with 38% women.
Chronic conditions among Dr. Von Ahrens' Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol68%
- Diabetes59%
- Ischemic heart disease50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Von Ahrens' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women38%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dagny Elizabeth Von Ahrens wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Von Ahrens wrote 13 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Dagny Elizabeth Von Ahrens scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Von Ahrens for performance year 2024, reported as part of a group.
Dr. Von Ahrens' MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
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)
Sources: 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. Dagny Elizabeth Von Ahrens received $1,122 in industry payments from 2024 to 2025
CMS Open Payments shows 6 general payments to Dr. Von Ahrens from 2 drug and device companies from 2024 to 2025. Travel and lodging make up the largest share, 89% of the total. OrganOx Ltd paid the most, $1,100.
General payments to Dr. Von Ahrens by program year, 2024 to 2025
General payments to Dr. Von Ahrens by kind, 2024 to 2025
- Travel and lodging$1,00489%
- Food and beverage$11911%
Companies that paid Dr. Von Ahrens the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Dagny Elizabeth Von Ahrens'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 (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | 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) |
| 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. Dagny Elizabeth Von Ahrens
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. Dagny Elizabeth Von Ahrens' NPI number?
Dr. Dagny Elizabeth Von Ahrens' NPI number is 1114345253. It was assigned on April 5, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Dagny Elizabeth Von Ahrens?
Dr. Dagny Elizabeth Von Ahrens is a general surgeon in Bronx, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Dagny Elizabeth Von Ahrens practice?
Dr. Von Ahrens practices at 111 East 210th Street, Bronx, NY 10467. Dr. Von Ahrens' primary practice is Montefiore Einstein Hospital-Moses Campus in Bronx, New York, part of Montefiore Einstein. Dmand AI also links Dr. Von Ahrens to 1 school health center and 1 medical group.
What is Dr. Dagny Elizabeth Von Ahrens' office phone number?
The practice phone on file for Dr. Von Ahrens is (718) 920-4321.
What is Dr. Dagny Elizabeth Von Ahrens' medical license number?
Dr. Von Ahrens holds New York license 286718.
Which hospitals is Dr. Dagny Elizabeth Von Ahrens affiliated with?
Dr. Von Ahrens practices at Montefiore Einstein Hospital-Moses Campus in Bronx, New York.
What medical group is Dr. Dagny Elizabeth Von Ahrens part of?
Dr. Von Ahrens is linked to Montefiore Einstein Faculty Practice Group. Dmand AI links Dr. Von Ahrens to 1 more medical group.
Does Dr. Dagny Elizabeth Von Ahrens accept Medicare?
Yes. CMS data shows Dr. Von Ahrens billed Medicare for 13 services in 2024.
What is Dr. Dagny Elizabeth Von Ahrens' MIPS score?
Dr. Von Ahrens' MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Dagny Elizabeth Von Ahrens see?
CMS counts 22 Medicare patients who saw Dr. Von Ahrens in 2024, with an average age of 54.
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What services does Dr. Dagny Elizabeth Von Ahrens bill to Medicare?
In 2024, Dr. Von Ahrens' most billed Medicare services were surgery: urinary system (52315).
Has Dr. Dagny Elizabeth Von Ahrens received payments from drug or device companies?
CMS Open Payments shows $1,122 in general payments to Dr. Von Ahrens from 2 companies from 2024 to 2025. The largest total came from OrganOx Ltd.
How long has Dr. Dagny Elizabeth Von Ahrens been practicing?
Dr. Von Ahrens graduated from medical school in 2014, 12 years ago.
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