Dr. Natalya Krichmar, MD
- Medicare services, 2024
- 128,522
- Medicare patients, 2024
- 521
- Part D claims, 2024
- 1,291
- Hospital affiliations
- 2
- Industry payments
- $1,392
- Practice address
- 4295 Hempstead Turnpike, Bethpage, NY 11714
- Practice phone
- Call (516) 759-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Krichmar'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. Natalya Krichmar is a hematologist and oncologist in Bethpage, New York
Dr. Krichmar practices at St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre.
Dr. Krichmar's NPI, 1487604518, was assigned on May 11, 2006. Dr. Krichmar graduated from Moscow State University of Medicine and Dentistry in 1996. Dr. Krichmar holds New York license 232567.
- NPI
- 1487604518NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830100262
- NPI enumeration date
- May 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 759-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Natalya Krichmar practices at St. Joseph Hospital in Bethpage, New York
Dr. Krichmar's primary practice is St. Joseph Hospital, at 4295 Hempstead Turnpike, Bethpage, NY 11714 in Nassau County. The practice phone is (516) 759-6000.
- St. Joseph Hospital4295 Hempstead Turnpike, Bethpage, NY 11714 · Nassau CountyPhone(516) 759-6000
Source: Dmand AI Affiliation Data
Dr. Natalya Krichmar is affiliated with 3 sites of care and 1 medical group
Dr. Krichmar's primary practice is St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre. Dr. Krichmar is also affiliated with Good Samaritan University Hospital. The medical group on file is Cardiac Interventional Group. Dmand AI also links Dr. Krichmar to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Natalya Krichmar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krichmar practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph Hospital | 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. Natalya Krichmar is one of 996 hematologists and oncologists in New York
Hematology and oncology is Dr. Krichmar's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Krichmar is licensed in New York.
Specialties and state licenses
- Hematology and oncology, New YorkPrimary
Hematologists and oncologists near Dr. Krichmar
Counts of hematologists and oncologists 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. Natalya Krichmar billed Medicare for 128,522 services in 2024
CMS data shows 128,522 Medicare services from Dr. Krichmar across 13 procedure codes in 2024, for 521 Medicare patients. Medicare paid $318,785 for them.
Dr. Krichmar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 108,3852024: 119,24010%
- Other services
- 2023: 4,6442024: 7,60464%
- Office and hospital visits
- 2023: 1,1062024: 1,1403%
- Tests and treatments
- 2023: 4602024: 53817%
- Surgery
- 2023: 462024: 0100%
Where Dr. Krichmar's Medicare services took place, 2024
- In an office128,381100%
- In a facility1410%
Dr. Krichmar compared with the New York median for hematologists and oncologists, 2024
- Dr. Krichmar
- New York median
- Medicare services
- 128,522vs 668192.4 times
- Medicare patients
- 521vs 2102.5 times
- Part D claims
- 1,043vs 2584.0 times
Medians across 940 hematologists and oncologists in New York with Dmand AI profiles that report each measure.
Dr. Krichmar'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. Krichmar and other hematologists and oncologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Natalya Krichmar treated 521 Medicare patients in 2024, average age 76
CMS counts 521 Medicare patients who saw Dr. Krichmar in 2024. The largest group is 75 to 84, with 194 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.58, 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. Krichmar's median patient age at 65, with 65% women.
Dr. Krichmar's Medicare patients by age, 2024
Dr. Krichmar's Medicare patients by sex, 2024
- Women34566%
- Men17634%
Chronic conditions among Dr. Krichmar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Ischemic heart disease46%
- Diabetes40%
- Cancer33%
- Anxiety30%
- Chronic kidney disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Krichmar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women65%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Natalya Krichmar wrote 1,291 Medicare Part D claims in 2024
In 2024, Dr. Krichmar wrote 1,291 Medicare Part D claims for 210 patients. 73% of them were for generic drugs. CMS names the drug for 1,043 of them, across 26 drugs with 11 or more claims each, at $2,087,799 in total drug cost. In 2023, CMS named 1,050 claims across 25 drugs.
Dr. Krichmar's Part D claims by kind of drug, 2024
- Generic940 claims73%
- Brand-name351 claims27%
Dr. Krichmar'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. Krichmar's Part D claims, 2024
- Opioids3%36 of 1,291 claims
- Antibiotics1%12 of 1,291 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: 1,0502024: 1,0431%
Drugs named by CMS: 26 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. Natalya Krichmar takes part in Medicare
Dr. Krichmar 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. Natalya Krichmar received $1,392 in industry payments from 2016 to 2024
CMS Open Payments shows 57 general payments to Dr. Krichmar from 17 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $481.
General payments to Dr. Krichmar by program year, 2016 to 2024
General payments to Dr. Krichmar by kind, 2016 to 2024
- Food and beverage$1,37999%
- Education$131%
Companies that paid Dr. Krichmar the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Natalya Krichmar graduated from Moscow State University of Medicine and Dentistry
Dr. Krichmar graduated from Moscow State University of Medicine and Dentistry in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Natalya Krichmar'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 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. Natalya Krichmar
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. Natalya Krichmar's NPI number?
Dr. Natalya Krichmar's NPI number is 1487604518. It was assigned on May 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Natalya Krichmar?
Dr. Natalya Krichmar is a hematologist and oncologist in Bethpage, New York. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Natalya Krichmar practice?
Dr. Krichmar practices at 4295 Hempstead Turnpike, Bethpage, NY 11714. Dr. Krichmar's primary practice is St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Krichmar to 1 physician office.
What is Dr. Natalya Krichmar's office phone number?
The practice phone on file for Dr. Krichmar is (516) 759-6000.
What is Dr. Natalya Krichmar's medical license number?
Dr. Krichmar holds New York license 232567.
Which hospitals is Dr. Natalya Krichmar affiliated with?
Dr. Krichmar practices at St. Joseph Hospital in Bethpage, New York. Dr. Krichmar is also affiliated with Good Samaritan University Hospital.
What medical group is Dr. Natalya Krichmar part of?
Dr. Krichmar is linked to Cardiac Interventional Group.
Does Dr. Natalya Krichmar accept Medicare?
Yes. CMS data shows Dr. Krichmar billed Medicare for 128,522 services in 2024, and Dr. Krichmar accepts Medicare assignment.
How many Medicare patients does Dr. Natalya Krichmar see?
CMS counts 521 Medicare patients who saw Dr. Krichmar in 2024, with an average age of 76.
What services does Dr. Natalya Krichmar bill to Medicare?
In 2024, Dr. Krichmar's most billed Medicare services were injected or infused drug (J1439), injected or infused drug (J1756) and medicare temporary code (Q5106).
Show 4 more questionsShow fewer questions
Where did Dr. Natalya Krichmar go to medical school?
Dr. Krichmar graduated from Moscow State University of Medicine and Dentistry in 1996.
What drugs does Dr. Natalya Krichmar prescribe most?
In 2024 Medicare Part D data, Dr. Krichmar's most prescribed drugs by claims were Letrozole, Eliquis and Tamoxifen Citrate.
Has Dr. Natalya Krichmar received payments from drug or device companies?
CMS Open Payments shows $1,392 in general payments to Dr. Krichmar from 17 companies from 2016 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Natalya Krichmar been practicing?
Dr. Krichmar graduated from medical school in 1996, 30 years ago.
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