Marina Z. Khitrik-Palchuk, M.D.
Hematology & Oncology Physician · Lawrence, MA
Marina Z. Khitrik-Palchuk, M.D. is a hematology & oncology physician with a practice address in Lawrence, Massachusetts, and NPI 1508032434, issued on Apr 30, 2008. Check the license (Massachusetts 235047, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Marina Z. Khitrik-Palchuk
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 235047 MA
Self-reported in NPPES; status is on the state search - Practice location
- 25 Marston St, Lawrence, MA 01841
- Phone
- (978) 946-8230
- Enumerated
- Apr 30, 2008
- Record last updated
- Jun 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (978) 946-8228
- Medicare enrollment
- Enrolled (PECOS I20081112000218); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 461 in Massachusetts → Look up another NPI →
Also registered at 25 Marston St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jose Baez, DOInternal Medicine Physician1336103233
- David Farzan, MDFamily Medicine Physician1093719924
- Theodore Gavrilescu, MDNeurology Physician1336148618
- Larissa Helms, RD, LDNRegistered Dietitian1770975211
- Nasima Khatoon, M.D.Hematology & Oncology Physician1366425522
- Lawrence Kidd, M.D.Infectious Disease Physician1639121957
Verify Marina Z. Khitrik-Palchuk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 235047Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
426 Medicare Part D claims for 145 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 21 claims were for opioids.
Most prescribed
- Letrozole151 claims
- Prednisone29 claims
- Ondansetron Hcl27 claims
- Prochlorperazine Maleate25 claims
- Acyclovir20 claims
- Hydroxyurea15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dana-Farber Cancer Institute, Inc.Boston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marina Z. Khitrik-Palchuk among 461 hematology & oncology physician records in Massachusetts
Marina Z. Khitrik-Palchuk, M.D. is one of 461 hematology & oncology physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1997 · median 2004 among the 303 with a school on file
- Record last updated2019 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Massachusetts
There are 461 hematology & oncology physician records in Massachusetts.
All 461 in Massachusetts → Every provider in Lawrence → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Nasima Khatoon, M.D.Lawrence, MA 018411366425522
- Pedro Sanz-Altamira, M.D.Lawrence, MA 018411326021429
- Laura Caprario, M.D., M.S.Methuen, MA 018441689606121
- Mai Nguyen, M.D.Methuen, MA 018441316088438
- Benjamin Koziner, M.D.Haverhill, MA 018321861745796
- Paul Poulin, MDHaverhill, MA 018301598759367
- Paul Spieler, M.D.Haverhill, MA 018301972586907
- Blair Ardman, M.D.Lowell, MA 018541578510160
Common questions
What is Marina Z. Khitrik-Palchuk, M.D.'s NPI number?
Marina Z. Khitrik-Palchuk, M.D.'s National Provider Identifier (NPI) is 1508032434, issued on Apr 30, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Marina Z. Khitrik-Palchuk, M.D. located?
The NPPES record lists a practice address at 25 Marston St, Lawrence, MA, 01841. Phone: (978) 946-8230. Providers update this record themselves, so call before visiting.
How can I verify Marina Z. Khitrik-Palchuk, M.D.'s license?
NPPES lists Massachusetts license number 235047, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marina Z. Khitrik-Palchuk, M.D. prescribe under Medicare Part D?
In 2024, Marina Z. Khitrik-Palchuk, M.D. had 426 Medicare Part D claims for 145 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Marina Z. Khitrik-Palchuk, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.