Dr. Irina Gressel, MD
- Medicare services, 2024
- 1,103
- Medicare patients, 2024
- 114
- Part D claims, 2024
- 6,280
- Hospital affiliations
- 1
- Industry payments
- $397
- Practice address
- 55 Greene Ave, Brooklyn, NY 11238-1026
- Practice phone
- Call (718) 857-0500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Health Styles Medical Care
Physician office · Brooklyn, New York
Find Dr. Gressel'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.
Dr. Irina Gressel is an internist in Brooklyn, New York
Dr. Gressel practices at Health Styles Medical Care in Brooklyn, New York.
Dr. Gressel's NPI, 1992727861, was assigned on July 23, 2006. Dr. Gressel graduated from Vitebsk State Medical University in 1986. Dr. Gressel holds New York license 200255.
- NPI
- 1992727861NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769408616
- NPI enumeration date
- July 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 857-0500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Irina Gressel practices at Health Styles Medical Care in Brooklyn, New York
Dr. Gressel's primary practice is Health Styles Medical Care, at 55 Greene Ave, Brooklyn, NY 11238-1026. The practice phone is (718) 857-0500.
- Health Styles Medical Care55 Greene Ave, Brooklyn, NY 11238-1026Phone(718) 857-0500
Source: Dmand AI Affiliation Data
Dr. Irina Gressel is affiliated with 3 sites of care and 1 medical group
Dr. Gressel's primary practice is Health Styles Medical Care in Brooklyn, New York. Dr. Gressel is also affiliated with The Brooklyn Hospital Center. The medical group on file is The Brooklyn Hospital Center. Dmand AI also links Dr. Gressel to 1 more skilled nursing facility, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Irina Gressel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gressel practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Health Styles Medical Care | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Irina Gressel is one of 9,643 internists in New York
Internal medicine is Dr. Gressel's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gressel is board certified in internal medicine by the American Board of Internal Medicine. Dr. Gressel is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Clinical focus
Dmand AI lists acid reflux, alcohol use disorders, aneurysm, arthritis, asthma, atrial fibrillation and flutter, cerebrovascular disease and chronic anemia among the conditions Dr. Gressel treats.
Internists near Dr. Gressel
Counts of internists 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. Irina Gressel billed Medicare for 1,103 services in 2024
CMS data shows 1,103 Medicare services from Dr. Gressel across 12 procedure codes in 2024, for 114 Medicare patients. Medicare paid $72,509 for them.
Dr. Gressel's Medicare services by type, 2024
- Office and hospital visits924
- Tests and treatments63
- Surgery61
- Other services55
Where Dr. Gressel's Medicare services took place, 2024
- In an office37934%
- In a facility72466%
Dr. Gressel compared with the New York median for internists, 2024
- Dr. Gressel
- New York median
- Medicare services
- 1,103vs 4262.6 times
- Medicare patients
- 114vs 15828% below
- Part D claims
- 5,485vs 6228.8 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Gressel'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. Gressel?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gressel and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Irina Gressel treated 114 Medicare patients in 2024, average age 75
CMS counts 114 Medicare patients who saw Dr. Gressel in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 82% are also on Medicaid. Their average risk score is 2.10, 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. Gressel's median patient age at 54, with 63% women.
Dr. Gressel's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gressel's Medicare patients by sex, 2024
- Women5246%
- Men6254%
Chronic conditions among Dr. Gressel's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes70%
- Alzheimer's and dementia50%
- Mood disorders47%
- Depression43%
- Arthritis41%
- Chronic kidney disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gressel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Irina Gressel wrote 6,280 Medicare Part D claims in 2024
In 2024, Dr. Gressel wrote 6,280 Medicare Part D claims for 244 patients. 80% of them were for generic drugs. CMS names the drug for 5,485 of them, across 101 drugs with 11 or more claims each, at $693,355 in total drug cost.
Dr. Gressel's Part D claims by kind of drug, 2024
- Generic5,029 claims80%
- Brand-name1,188 claims19%
- Other63 claims1%
Dr. Gressel'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. Gressel's Part D claims, 2024
- Antibiotics2%106 of 6,280 claims
- Antipsychotics, patients 65 and over2%152 of 6,280 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Irina Gressel takes part in Medicare
Dr. Gressel 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. Irina Gressel received $397 in industry payments in 2025
CMS Open Payments shows 16 general payments to Dr. Gressel from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $133.
Companies that paid Dr. Gressel the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Irina Gressel has 1 award and honors on record
Dmand AI lists 1 award for Dr. Gressel, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Gressel
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Irina Gressel graduated from Vitebsk State Medical University
Dr. Gressel graduated from Vitebsk State Medical University in 1986. Dr. Gressel is a member of ACP.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Irina Gressel accepts plans from 15 insurance carriers
Dr. Gressel is in network with 15 carriers, including Aetna, United Healthcare and HCSC. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- HCSC
- Molina
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Elevance
- +7 more carriersWith a free account
Plan types Dr. Gressel accepts, by number of carriers
- PPO9
- HMO8
- Medicare7
- EPO3
- POS3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Irina Gressel'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Irina Gressel
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. Irina Gressel's NPI number?
Dr. Irina Gressel's NPI number is 1992727861. It was assigned on July 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Irina Gressel?
Dr. Irina Gressel is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Irina Gressel practice?
Dr. Gressel practices at 55 Greene Ave, Brooklyn, NY 11238-1026. Dr. Gressel's primary practice is Health Styles Medical Care in Brooklyn, New York. Dmand AI also links Dr. Gressel to 1 skilled nursing facility.
What is Dr. Irina Gressel's office phone number?
The practice phone on file for Dr. Gressel is (718) 857-0500.
What is Dr. Irina Gressel's medical license number?
Dr. Gressel holds New York license 200255.
Which hospitals is Dr. Irina Gressel affiliated with?
Dr. Gressel is affiliated with The Brooklyn Hospital Center.
What medical group is Dr. Irina Gressel part of?
Dr. Gressel is linked to The Brooklyn Hospital Center.
Does Dr. Irina Gressel accept Medicare?
Yes. CMS data shows Dr. Gressel billed Medicare for 1,103 services in 2024, and Dr. Gressel accepts Medicare assignment.
How many Medicare patients does Dr. Irina Gressel see?
CMS counts 114 Medicare patients who saw Dr. Gressel in 2024, with an average age of 75.
Is Dr. Irina Gressel board certified?
Yes. Dr. Gressel is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Irina Gressel bill to Medicare?
In 2024, Dr. Gressel's most billed Medicare services were nursing facility care (99309), nursing facility care (99307) and nursing facility care (99308).
Where did Dr. Irina Gressel go to medical school?
Dr. Gressel graduated from Vitebsk State Medical University in 1986.
What drugs does Dr. Irina Gressel prescribe most?
In 2024 Medicare Part D data, Dr. Gressel's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Warfarin Sodium.
Has Dr. Irina Gressel received payments from drug or device companies?
CMS Open Payments shows $397 in general payments to Dr. Gressel from 7 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Irina Gressel been practicing?
Dr. Gressel graduated from medical school in 1986, 40 years ago.
What insurance does Dr. Irina Gressel accept?
Dr. Gressel is in network with 15 carriers, including Aetna, United Healthcare and HCSC. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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