EczemaDermatitis, AtopicLebrikizumab
Dr. Dariusz Chrostowski, MD
NPI1922100247PAC ID5597733477
- Medicare services, 2024
- 5,167
- Medicare patients, 2024
- 166
- Part D claims, 2024
- 1,101
- Clinical trials
- 2
- Hospital affiliations
- 1
- Practice address
- 19316 Us Route 11, Watertown, NY 13601-6735
- Practice phone
- Call (315) 681-4192
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Asthma And Allergy Of Nny
Medical specialty practice · Watertown, New York
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Dr. Dariusz Chrostowski is an allergy physician in Watertown, New York
Dr. Chrostowski practices at Advanced Asthma And Allergy Of Nny in Watertown, New York.
Dr. Chrostowski's NPI, 1922100247, was assigned on September 5, 2006. Dr. Chrostowski graduated from Gdański Uniwersytet Medyczny in 1994. Dr. Chrostowski holds New York license 237708.
NPI and contact details
- NPI
- 1922100247NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597733477
- NPI enumeration date
- September 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (315) 681-4192
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dariusz Chrostowski practices at Advanced Asthma and Allergy of Nny in Watertown, New York
Dr. Chrostowski's primary practice is Advanced Asthma and Allergy of Nny, at 19316 Us Route 11, Watertown, NY 13601-6735. The practice phone is (315) 681-4192.
- Advanced Asthma and Allergy of Nny19316 Us Route 11, Watertown, NY 13601-6735Phone(315) 681-4192
Source: Dmand AI Affiliation Data
Dr. Dariusz Chrostowski is affiliated with 2 sites of care and 1 medical group
Dr. Chrostowski's primary practice is Advanced Asthma And Allergy Of Nny in Watertown, New York. Dr. Chrostowski is also affiliated with Samaritan Medical Center. The medical group on file is Advanced Allergy & Asthma of NNY.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dariusz Chrostowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chrostowski practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Asthma And Allergy Of Nny | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dariusz Chrostowski is one of 86 allergy physicians in New York
Allergy is Dr. Chrostowski's primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Dr. Chrostowski is licensed in New York.
Specialties and state licenses
- Allergy, New YorkPrimary
Allergy physicians near Dr. Chrostowski
Counts of allergy physicians 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. Dariusz Chrostowski billed Medicare for 5,167 services in 2024
CMS data shows 5,167 Medicare services from Dr. Chrostowski across 9 procedure codes in 2024, for 166 Medicare patients. Medicare paid $41,476 for them. Every service was in an office.
Medicare services, 20245,167
Medicare patients166
Paid by Medicare$41,476
Procedure codes9
Dr. Chrostowski's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4,9862024: 4,971No change
- Office and hospital visits
- 2023: 2202024: 19611%
Dr. Chrostowski compared with the New York median for allergy physicians, 2024
- Dr. Chrostowski
- New York median
- Medicare services
- 5,167vs 1,6123.2 times
- Medicare patients
- 166vs 11150% above
- Part D claims
- 958vs 2234.3 times
Medians across 86 allergy physicians in New York with Dmand AI profiles that report each measure.
Dr. Chrostowski'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 Dr. Chrostowski?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chrostowski and other allergy physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dariusz Chrostowski treated 166 Medicare patients in 2024, average age 69
CMS counts 166 Medicare patients who saw Dr. Chrostowski in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 12% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chrostowski's median patient age at 19, with 57% women.
Medicare patients, 2024166
Average age69
Average risk score0.95
Also on Medicaid12%
Dr. Chrostowski's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chrostowski's Medicare patients by sex, 2024
- Women9658%
- Men7042%
Chronic conditions among Dr. Chrostowski's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis49%
- Asthma48%
- Anxiety22%
- Diabetes22%
- COPD17%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chrostowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
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. Dariusz Chrostowski wrote 1,101 Medicare Part D claims in 2024
In 2024, Dr. Chrostowski wrote 1,101 Medicare Part D claims for 200 patients. 74% of them were for generic drugs. CMS names the drug for 958 of them, across 18 drugs with 11 or more claims each, at $1,092,843 in total drug cost. In 2023, CMS named 1,106 claims across 25 drugs.
Part D claims, 20241,101
Drugs named by CMS18
Total drug cost$1.1M
Part D patients200
Dr. Chrostowski's Part D claims by kind of drug, 2024
- Generic813 claims74%
- Brand-name288 claims26%
Dr. Chrostowski'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. Chrostowski's Part D claims, 2024
- Antibiotics2%22 of 1,101 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: 1,1062024: 95813%
Drugs named by CMS: 18 in 2024, 25 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
How Dr. Dariusz Chrostowski takes part in Medicare
Dr. Chrostowski 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)
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Dr. Dariusz Chrostowski has worked on 2 clinical trials
Dmand AI links Dr. Chrostowski to 2 clinical trials. Conditions studied include Eczema and Dermatitis, Atopic. Eli Lilly and Company sponsors the most, 2.
Conditions in Dr. Chrostowski's trials
- Eczema
- Dermatitis, Atopic
Investigators on the most trials with Dr. Chrostowski
- Armando Enrique Acevedo, MD2 shared trials
- Jose F. Allongo, MD2 shared trials
- Eddie Armas, MD2 shared trials
Recent clinical trials with Dr. Chrostowski
EczemaDermatitis, AtopicLebrikizumab
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dariusz Chrostowski received $17,218 in industry payments from 2016 to 2025
CMS Open Payments shows 710 general payments to Dr. Chrostowski from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. AstraZeneca Pharmaceuticals LP paid the most, $5,313.
General payments to Dr. Chrostowski by program year, 2016 to 2025
General payments to Dr. Chrostowski by kind, 2016 to 2025
$17.2Kin total
- Food and beverage$16,54496%
- Travel and lodging$6474%
- Education$270%
Companies that paid Dr. Chrostowski the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dariusz Chrostowski graduated from Gdański Uniwersytet Medyczny
Dr. Chrostowski graduated from Gdański Uniwersytet Medyczny in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dariusz Chrostowski'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 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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Dariusz Chrostowski
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. Dariusz Chrostowski's NPI number?
Dr. Dariusz Chrostowski's NPI number is 1922100247. It was assigned on September 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dariusz Chrostowski?
Dr. Dariusz Chrostowski is an allergy physician in Watertown, New York. The primary specialty in the NPI Registry is Allergy Physician (taxonomy code 207KA0200X).
Where does Dr. Dariusz Chrostowski practice?
Dr. Chrostowski practices at 19316 Us Route 11, Watertown, NY 13601-6735. Dr. Chrostowski's primary practice is Advanced Asthma And Allergy Of Nny in Watertown, New York.
What is Dr. Dariusz Chrostowski's office phone number?
The practice phone on file for Dr. Chrostowski is (315) 681-4192.
What is Dr. Dariusz Chrostowski's medical license number?
Dr. Chrostowski holds New York license 237708.
Which hospitals is Dr. Dariusz Chrostowski affiliated with?
Dr. Chrostowski is affiliated with Samaritan Medical Center.
What medical group is Dr. Dariusz Chrostowski part of?
Dr. Chrostowski is linked to Advanced Allergy & Asthma of NNY.
Does Dr. Dariusz Chrostowski accept Medicare?
Yes. CMS data shows Dr. Chrostowski billed Medicare for 5,167 services in 2024, and Dr. Chrostowski accepts Medicare assignment.
How many Medicare patients does Dr. Dariusz Chrostowski see?
CMS counts 166 Medicare patients who saw Dr. Chrostowski in 2024, with an average age of 69.
What services does Dr. Dariusz Chrostowski bill to Medicare?
In 2024, Dr. Chrostowski's most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95165) and allergy test or treatment (95117).
Show 5 more questionsShow fewer questions
Where did Dr. Dariusz Chrostowski go to medical school?
Dr. Chrostowski graduated from Gdański Uniwersytet Medyczny in 1994.
What drugs does Dr. Dariusz Chrostowski prescribe most?
In 2024 Medicare Part D data, Dr. Chrostowski's most prescribed drugs by claims were Fluticasone Propionate, Montelukast Sodium and Azelastine HCl.
Has Dr. Dariusz Chrostowski received payments from drug or device companies?
CMS Open Payments shows $17,218 in general payments to Dr. Chrostowski from 30 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Dariusz Chrostowski been practicing?
Dr. Chrostowski graduated from medical school in 1994, 32 years ago.
Does Dr. Dariusz Chrostowski do research?
Dr. Chrostowski has worked on 2 clinical trials.
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