Dr. Igor Chernyavskiy, MD
- Medicare services, 2024
- 6,575
- Medicare patients, 2024
- 542
- Part D claims, 2024
- 3,771
- Industry payments
- $9,669
- Affiliated sites
- 3
- Practice address
- 2625 E 14th St, Brooklyn, NY 11235
- Practice phone
- Call (718) 891-7800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pulmonary and Sleep Disorders of New York
Brooklyn, New York
Find Dr. Chernyavskiy'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. Igor Chernyavskiy is a pulmonologist in Brooklyn, New York
Dr. Chernyavskiy practices at Pulmonary and Sleep Disorders of New York in Brooklyn, New York.
Dr. Chernyavskiy's NPI, 1477520245, was assigned on March 1, 2006. Dr. Chernyavskiy graduated from Other in 1987. Dr. Chernyavskiy holds New York license 214470.
- NPI
- 1477520245NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092795898
- NPI enumeration date
- March 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (718) 891-7800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Igor Chernyavskiy practices at Pulmonary and Sleep Disorders of New York in Brooklyn, New York
Dr. Chernyavskiy's primary practice is Pulmonary and Sleep Disorders of New York, at 2625 E 14th St, Brooklyn, NY 11235 in Kings County. The practice phone is (718) 891-7800.
- Pulmonary and Sleep Disorders of New York2625 E 14th St, Brooklyn, NY 11235 · Kings CountyPhone(718) 891-7800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Igor Chernyavskiy is affiliated with 4 sites of care and 3 medical groups
Dr. Chernyavskiy's primary practice is Pulmonary and Sleep Disorders of New York in Brooklyn, New York. The medical group on file is Mihail Medvedovsky Physician P.C. Dmand AI also links Dr. Chernyavskiy to 2 more group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Igor Chernyavskiy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chernyavskiy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pulmonary and Sleep Disorders of New York | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Igor Chernyavskiy is one of 1,056 pulmonologists in New York
Pulmonary disease is Dr. Chernyavskiy's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Chernyavskiy is licensed in New York.
Specialties and state licenses
- Pulmonary disease, New YorkPrimary
Pulmonologists near Dr. Chernyavskiy
Counts of pulmonologists 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. Igor Chernyavskiy billed Medicare for 6,575 services in 2024
CMS data shows 6,575 Medicare services from Dr. Chernyavskiy across 13 procedure codes in 2024, for 542 Medicare patients. Medicare paid $247,989 for them. Every service was in an office.
Dr. Chernyavskiy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4,1302024: 5,59736%
- Office and hospital visits
- 2023: 9282024: 9785%
Dr. Chernyavskiy compared with the New York median for pulmonologists, 2024
- Dr. Chernyavskiy
- New York median
- Medicare services
- 6,575vs 6769.7 times
- Medicare patients
- 542vs 2702.0 times
- Part D claims
- 3,557vs 6445.5 times
Medians across 1,044 pulmonologists in New York with Dmand AI profiles that report each measure.
Dr. Chernyavskiy'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chernyavskiy and other pulmonologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Igor Chernyavskiy treated 542 Medicare patients in 2024, average age 75
CMS counts 542 Medicare patients who saw Dr. Chernyavskiy in 2024. The largest group is 75 to 84, with 214 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 82% are also on Medicaid. Their average risk score is 1.90, 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. Chernyavskiy's median patient age at 63, with 40% women.
Dr. Chernyavskiy's Medicare patients by age, 2024
Dr. Chernyavskiy's Medicare patients by sex, 2024
- Women27651%
- Men26649%
Chronic conditions among Dr. Chernyavskiy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis72%
- Diabetes62%
- Ischemic heart disease56%
- COPD50%
- Mood disorders39%
- Depression38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chernyavskiy's 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
- Women40%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Igor Chernyavskiy wrote 3,771 Medicare Part D claims in 2024
In 2024, Dr. Chernyavskiy wrote 3,771 Medicare Part D claims for 350 patients. 33% of them were for generic drugs. CMS names the drug for 3,557 of them, across 41 drugs with 11 or more claims each, at $866,408 in total drug cost. In 2023, CMS named 3,131 claims across 39 drugs.
Dr. Chernyavskiy's Part D claims by kind of drug, 2024
- Generic1,241 claims33%
- Brand-name2,518 claims67%
- Other12 claims0%
Dr. Chernyavskiy'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. Chernyavskiy's Part D claims, 2024
- Opioids0%12 of 3,771 claims
- Antibiotics2%64 of 3,771 claims
- Antipsychotics, patients 65 and over0%14 of 3,771 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: 3,1312024: 3,55714%
Drugs named by CMS: 41 in 2024, 39 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
Dr. Igor Chernyavskiy offers telehealth to Medicare patients
Dr. Chernyavskiy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chernyavskiy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Igor Chernyavskiy received $9,669 in industry payments from 2016 to 2025
CMS Open Payments shows 318 general payments to Dr. Chernyavskiy from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. GlaxoSmithKline, LLC. paid the most, $2,111.
General payments to Dr. Chernyavskiy by program year, 2016 to 2025
General payments to Dr. Chernyavskiy by kind, 2016 to 2025
- Food and beverage$8,81591%
- Travel and lodging$5456%
- Education$1592%
- Consulting fees$1502%
Companies that paid Dr. Chernyavskiy 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. Igor Chernyavskiy graduated from Other
Dr. Chernyavskiy graduated from Other in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Igor Chernyavskiy'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Igor Chernyavskiy
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. Igor Chernyavskiy's NPI number?
Dr. Igor Chernyavskiy's NPI number is 1477520245. It was assigned on March 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Igor Chernyavskiy?
Dr. Igor Chernyavskiy is a pulmonologist in Brooklyn, New York. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Igor Chernyavskiy practice?
Dr. Chernyavskiy practices at 2625 E 14th St, Brooklyn, NY 11235. Dr. Chernyavskiy's primary practice is Pulmonary and Sleep Disorders of New York in Brooklyn, New York. Dmand AI also links Dr. Chernyavskiy to 2 group practices and clinics, 2 medical groups and 1 physician office.
What is Dr. Igor Chernyavskiy's office phone number?
The practice phone on file for Dr. Chernyavskiy is (718) 891-7800.
What is Dr. Igor Chernyavskiy's medical license number?
Dr. Chernyavskiy holds New York license 214470.
What medical group is Dr. Igor Chernyavskiy part of?
Dr. Chernyavskiy is linked to Mihail Medvedovsky Physician P.C. Dmand AI links Dr. Chernyavskiy to 2 more medical groups.
Does Dr. Igor Chernyavskiy accept Medicare?
Yes. CMS data shows Dr. Chernyavskiy billed Medicare for 6,575 services in 2024, and Dr. Chernyavskiy accepts Medicare assignment.
Does Dr. Igor Chernyavskiy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chernyavskiy as offering telehealth services.
How many Medicare patients does Dr. Igor Chernyavskiy see?
CMS counts 542 Medicare patients who saw Dr. Chernyavskiy in 2024, with an average age of 75.
What services does Dr. Igor Chernyavskiy bill to Medicare?
In 2024, Dr. Chernyavskiy's most billed Medicare services were allergy test or treatment (95004), lung function service (94060) and lung function service (94727).
Show 4 more questionsShow fewer questions
Where did Dr. Igor Chernyavskiy go to medical school?
Dr. Chernyavskiy graduated from Other in 1987.
What drugs does Dr. Igor Chernyavskiy prescribe most?
In 2024 Medicare Part D data, Dr. Chernyavskiy's most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Montelukast Sodium.
Has Dr. Igor Chernyavskiy received payments from drug or device companies?
CMS Open Payments shows $9,669 in general payments to Dr. Chernyavskiy from 30 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Igor Chernyavskiy been practicing?
Dr. Chernyavskiy graduated from medical school in 1987, 39 years ago.
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