JONATHAN LISCHALK M.D.
NPI 1083973556
Radiology - Radiation Oncology in Washington, DC

Q: What is Jonathan Lischalk's NPI number?

The NPI number for Jonathan Lischalk is 1083973556. It was assigned to this individual provider in the NPPES registry on May 3, 2012.

Q: What is Jonathan Lischalk's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Q: When was this NPI record last updated?

The NPPES record for Jonathan Lischalk was last updated on August 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 03, 2012PECOS EnrolledAccepts Medicare Assignment

84.47/100

CMS Quality Rating

3800 RESERVOIR RD NW DEPT OF, WASHINGTON, DC 20007(202) 444-3320(202) 444-3786 Get Directions Write a Review

NPPES record last updated: August 29, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 29, 2022, Jul 21, 2022, Jun 28, 2017 (3 updates tracked since 2017).

On this page

About Jonathan Lischalk M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JONATHAN LISCHALK M.D. (NPI 1083973556) is an individual radiation oncology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD044917) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1083973556

Entity TypeIndividualMale

Primary Taxonomy2085R0001X

Provider Legal NameJONATHAN LISCHALKCredential: M.D.

Location Address3800 RESERVOIR RD NW DEPT OFWashington, DC 20007-2113

Mailing Address30 Shelburne Rd, Department Of MedicineStamford, CT 06902-3628 · (203) 276-7485 · Fax (203) 276-7368

Phone(202) 444-3320

Fax(202) 444-3786

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateMay 3, 2012

Last NPPES UpdateAugust 29, 20223 updates tracked since enumeration

NPPES CertifiedAugust 29, 2022

✔ NPI 1083973556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0001X

License✔ Licensed in DC · MD044917

Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

3800 RESERVOIR RD NW DEPT OF, Washington, DC 20007

Open in Google Maps ↗

Secondary Practice Location 1

Location 1150 Amsterdam AveNew York, NY 10023-3902 · Phone (212) 496-5590

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jonathan Lischalk M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3173898277

PECOS Enrollment IDI20170928002856, I20201111001428

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Jonathan Lischalk reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medstar Medical Group II LLC

Same address

Critical Care Medicine

3800 RESERVOIR RD NW
Washington, DC 20007

Reassigned Medicare billing, District of Columbia enrollment
3,530 clinicians in this Medicare group

NPI 1205562816 (703) 558-1403

Mgmc LLC

Same address

Psychiatry

3800 RESERVOIR RD NW
Washington, DC 20007

Reassigned Medicare billing, District of Columbia enrollment
861 clinicians in this Medicare group

NPI 1316949654 (888) 896-1400

New York University

869 mi

Cardiovascular Disease

3301 QUANTUM BLVD
Boynton Beach, FL 33426

Reassigned Medicare billing, New York enrollment
2,450 clinicians in this Medicare group

NPI 1285826438 (877) 648-2964

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 14

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Design and construction of complex radiation treatment device 77334

The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.

329 services25 patients

Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy G6002

Stereoscopic x-ray guidance is a technique used in radiation therapy. It involves taking multiple X-ray images from different angles to create a 3D picture of the area to be treated. This helps accurately pinpoint the exact location for radiation delivery, ensuring the therapy is as effective as possible.

236 services13 patients

Ct guidance for insertion of radiation therapy fields 77014

CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.

191 services48 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

180 services96 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

40 services40 patients

3d radiation therapy planning 77295

3D radiation therapy planning is a procedure that uses computer imaging to map out the area needing treatment. This ensures the radiation targets the disease precisely, while minimizing exposure to surrounding healthy tissues. It's a key step in preparing for effective radiation therapy.

31 services24 patients

Calculation of radiation therapy dose 77300

Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.

31 services24 patients

Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 77290

This procedure involves collecting necessary data to plan the best radiation treatment. It may cover 3 or more areas or any area requiring special attention. Data collection includes imaging scans and tests to understand the disease's extent and to tailor a precise, effective treatment plan.

30 services24 patients

Complex radiation therapy planning 77263

Complex radiation therapy planning is a process to determine the most effective way to deliver radiation to a specific area in your body. It involves detailed imaging to map your body's structure, allowing for precise targeting of cancer cells while sparing healthy tissue.

26 services24 patients

Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy G6002

24 services12 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

20 services11 patients

Management of cranial lesion surgery using radiation over multiple sessions 77435

This procedure involves using targeted radiation to treat a lesion in the brain over several sessions. The radiation destroys the abnormal cells, helping to control or eliminate the lesion. It's a non-invasive treatment, meaning no surgical cuts are made.

19 services16 patients

Placement of device in prostate for radiation therapy 55876

This procedure involves placing a small device in the gland below the bladder to deliver radiation therapy. This helps target therapy directly to the concerned area, potentially reducing side effects and improving treatment effectiveness.

16 services16 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

16 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Virginia Hospital Center

Acute Care Hospitals · Arlington, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490050

Location1701 North George Mason DriveArlington, VA 22205 · Arlington County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20007 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$194.86 typical visit price

range $65.18 – $194.86

Typical copayment $48.71 (range $16.29 – $48.71)

Most-billed visit code 99205

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.47/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

93.33

Promoting Interoperability

100

Improvement Activities

Cost

54.91

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHARLOTTE CANTRELL HOUSTON MD

Urology

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-4922

DR. JENNA BEKENY MD

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-7563

ERIKA GRETEL FLEMING MD

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 741-1250

JEFFREY RISKIN MD

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-8168

DR. SARA KIPARIZOSKA MD

Internal Medicine

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-8168

DR. GREGORY THOMAS PERRAUT MD

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-8766

DR. BENJAMIN KARL SUEHLER MD

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-3314

SAM W POSTMA MD

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW DEPT OF, DEPARTMENT OF ANESTHESIOLOGY
WASHINGTON, DC 20007

District of Columbia (202) 444-8556

DR. MAHDI BARKHORDAR MD

Pediatrics

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 741-1250

SHANDIZ SHAHBAZI

Internal Medicine (Gastroenterology)

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-8168

BRETT MAKANA WILL MD

Internal Medicine

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-8168

YOSHINORI TAKEDA DO

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 784-3400

DR. ANNETTE CORINA FARIA PENA MD

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 243-3400

ENAT AYELE MD

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 741-1250

BRIAN LEE CHANG MD

General Practice

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-7563

NINA KRISTINE WEAVER

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-8168

MAJA CERA GRACE WICHHART DONZO

Student in an Organized Health Care Education/Training Program

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 741-1250

ANVI GADANI M.D.

Psychiatry & Neurology (Neurology)

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-1037

DR. BHAVIK GUPTA DO

Internal Medicine

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-8168

DR. LINDSEY BLAIS CUNDRA MD

Hospitalist

3800 RESERVOIR RD NW DEPT OF
WASHINGTON, DC 20007

District of Columbia (202) 444-8168

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jonathan Lischalk's NPI number?

The NPI number for Jonathan Lischalk is 1083973556. It was assigned to this individual provider in the NPPES registry on May 3, 2012.

Where is Jonathan Lischalk located?

Jonathan Lischalk practices at 3800 Reservoir Rd NW Dept Of, Washington, DC 20007. The listed phone number is (202) 444-3320.

What is Jonathan Lischalk's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Jonathan Lischalk enrolled in Medicare?

Yes. Jonathan Lischalk is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Jonathan Lischalk's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Lischalk reassigns Medicare benefits to 3 organizations: Medstar Medical Group II LLC (Washington, DC), Mgmc LLC (Washington, DC) and New York University (Boynton Beach, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jonathan Lischalk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jonathan Lischalk affiliated with any hospitals?

According to CMS data, Jonathan Lischalk is affiliated with Virginia Hospital Center.

When was this NPI record last updated?

The NPPES record for Jonathan Lischalk was last updated on August 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.