ALEXANDER CHAVEZ-YENTER MD
NPI 1265938526
Radiology - Diagnostic Radiology in Baltimore, MD

Q: What is Alexander Chavez-yenter's NPI number?

The NPI number for Alexander Chavez-yenter is 1265938526. It was assigned to this individual provider in the NPPES registry on April 4, 2018.

Q: What is Alexander Chavez-yenter's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Active since April 04, 2018PECOS EnrolledAccepts Medicare Assignment

5601 LOCH RAVEN BLVD, BALTIMORE, MD 21239(443) 444-8000 Get Directions Write a Review

NPPES record last updated: June 25, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 25, 2024, May 7, 2024 (2 updates tracked since 2024).

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About Alexander Chavez-yenter Md NPPES

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

ALEXANDER CHAVEZ-YENTER MD (NPI 1265938526) is an individual diagnostic radiology provider in Baltimore, Maryland, licensed in Maryland (D0099614) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Medstar Franklin Square Medical Center, and is a graduate of Michigan State University College Of Human Medicine (2018).

NPPES Registry Identity

NPI1265938526

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameALEXANDER CHAVEZ-YENTERCredential: MD

Location Address5601 LOCH RAVEN BLVDBaltimore, MD 21239-2950

Mailing Address2505 Kensington BlvdWheaton, MD 20902-2729 · (517) 648-0214

Phone(443) 444-8000

Sole ProprietorNo

Medical School CMSMichigan State University College Of Human MedicineGraduated 2018

Enumeration DateApril 4, 2018

Last NPPES UpdateJune 25, 20242 updates tracked since enumeration

NPPES CertifiedJune 25, 2024

✔ NPI 1265938526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in MD · D0099614

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

5601 LOCH RAVEN BLVD, Baltimore, MD 21239

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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

Alexander Chavez-yenter Md 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 ID2062761521

PECOS Enrollment IDI20240715000386, I20240715000520

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 Alexander Chavez-yenter reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medstar Medical Group II LLC

Same address

General Practice

5601 LOCH RAVEN BLVD, RUSSELL MORGAN BLDG 3RD FL
Baltimore, MD 21239

Reassigned Medicare billing, District of Columbia and Maryland enrollments
3,530 clinicians in this Medicare group

NPI 1184046187 (443) 444-5606

Physician Imaging Of Washington Hospital Center, LLC

6.2 mi

Radiology

2118 GREENSPRING DR, SUITE 100
Timonium, MD 21093

Reassigned Medicare billing, District of Columbia and Maryland enrollments
156 clinicians in this Medicare group

NPI 1790211811 (443) 470-1070

Medstar Medical Group Radiology, LLC

38 mi

Diagnostic Radiology

110 IRVING ST NW
Washington, DC 20010

Reassigned Medicare billing, District of Columbia and Maryland enrollments
178 clinicians in this Medicare group

NPI 1326450156 (301) 902-1073

Medstar Medical Group - Southern Maryland LLC

71 mi

Internal Medicine

24035 THREE NOTCH ROAD
Hollywood, MD 20636

Reassigned Medicare billing, District of Columbia and Maryland enrollments
180 clinicians in this Medicare group

NPI 1831592211 (301) 373-7900

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 23

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

1,755 services19 patients

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

422 services383 patients

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

135 services129 patients

Ct scan of blood vessels of neck with contrast 70498

A CT scan of the neck's blood vessels with contrast is a diagnostic procedure. It uses X-rays and a special dye to create detailed images of your neck's blood vessels. This helps doctors detect issues such as blockages or abnormalities.

75 services75 patients

Ct scan of blood vessels of head with contrast 70496

A CT scan of the head's blood vessels with contrast is a diagnostic procedure. A special dye (contrast) is injected into your body to make the blood vessels visible on the scan. This helps identify issues like blockages or abnormalities in your head's blood vessels.

73 services73 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

60 services60 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

59 services59 patients

Ct scan of upper spine without contrast 72125

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

48 services48 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

34 services34 patients

Ct scan of lower spine without contrast 72131

A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.

33 services32 patients

Mri scan of brain before and after contrast 70553

An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.

32 services30 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

25 services25 patients

X-ray of abdomen, 1 view 74018

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

24 services23 patients

Computed tomography (ct) of brain blood flow, volume, and timing of flow analysis with contrast 0042T

A computed tomography (CT) of brain blood flow, volume, and timing of flow analysis with contrast is a non-invasive exam. It uses X-rays and a contrast material to create detailed images of your brain. It helps evaluate blood flow patterns and detect abnormalities like clots or blockages.

22 services22 patients

Mri scan of lower spinal canal without contrast 72148

20 services20 patients

Mri scan of upper spinal canal without contrast 72141

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

19 services19 patients

Mri scan of upper spinal canal without contrast 72141

16 services14 patients

Ct scan of soft tissue of neck with contrast 70491

A CT scan of the neck with contrast is a non-invasive imaging procedure. A special dye is administered to highlight the soft tissues in your neck, making them easier to see. This helps detect issues like infections, tumors, or other abnormalities.

14 services14 patients

Ct scan of blood vessels of chest with contrast 71275

A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.

14 services14 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

13 services13 patients

Mri scan of middle spinal canal without contrast 72146

An MRI scan of the middle spinal canal without contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. This helps doctors identify any abnormalities or issues in your spinal canal. No dye is used in this procedure.

12 services12 patients

Mri scan of lower spinal canal before and after contrast 72158

An MRI scan of the lower spinal canal with contrast is a non-invasive imaging procedure. It uses magnetic fields to generate detailed images of your lower spine. A contrast agent is injected to enhance these images, helping doctors see issues more clearly.

11 services11 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Medstar Franklin Square Medical Center

Acute Care Hospitals · Rosedale, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210015

Location9000 Franklin Square DriveRosedale, MD 21237 · Baltimore County

Emergency services Birthing friendly

Medstar Montgomery Medical Center

Acute Care Hospitals · Olney, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210018

Location18101 Prince Philip DriveOlney, MD 20832 · Montgomery County

Emergency services Birthing friendly

Medstar Union Memorial Hospital

Acute Care Hospitals · Baltimore, MD

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number210024

Location201 East University ParkwayBaltimore, MD 21218 · Baltimore City County

Emergency services

Medstar Saint Mary's Hospital

Acute Care Hospitals · Leonardtown, MD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210028

Location25500 Point Lookout RoadLeonardtown, MD 20650 · St. Marys County

Emergency services Birthing friendly

Medstar Good Samaritan Hospital

Acute Care Hospitals · Baltimore, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number210056

Location5601 Loch Raven BoulevardBaltimore, MD 21239 · Baltimore City County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21239 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

$94.08 typical visit price

range $60.73 – $183.44

Typical copayment $23.52 (range $15.18 – $45.86)

Most-billed visit code 99203

Established Patient

$75.47 typical visit price

range $19.60 – $149.17

Typical copayment $18.86 (range $4.90 – $37.29)

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.

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.

JACQUELINE L. HOOVER P.A.-C

Physician Assistant

5601 LOCH RAVEN BLVD, BALTIMORE
BALTIMORE, MD 21239

Baltimore City (443) 444-4730

DR. TIFFANI DANIELLE PITTMAN M.D.

Anesthesiology

5601 LOCH RAVEN BLVD
BALTIMORE, MD 21239

Baltimore City (443) 444-4863

DR. SUJAN THAPALIYA M.D.

Internal Medicine

5601 LOCH RAVEN BLVD
BALTIMORE, MD 21239

Baltimore City (855) 633-0363

SHARAREH SHERRY BADRI M.D.

Internal Medicine (Geriatric Medicine)

5601 LOCH RAVEN BLVD
BALTIMORE, MD 21239

Baltimore City (443) 444-6100

ALAYNA MARIE BLAZAKIS CRNP

Nurse Practitioner

5601 LOCH RAVEN BLVD
BALTIMORE, MD 21239

Baltimore City (443) 444-4275

DR. ELIAS K SHAYA M.D.

Psychiatry & Neurology (Psychiatry)

5601 LOCH RAVEN BLVD, RMB 406
BALTIMORE, MD 21239

Baltimore City (410) 532-4540

CANDICE DIOR JORDAN M.D.

Emergency Medicine

5601 LOCH RAVEN BLVD
BALTIMORE, MD 21239

Baltimore City (855) 633-5655

SONJA STANTON RN BSN

Registered Nurse (Gerontology)

5601 LOCH RAVEN BLVD
BALTIMORE, MD 21239

Baltimore City (443) 444-6100

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 Alexander Chavez-yenter's NPI number?

The NPI number for Alexander Chavez-yenter is 1265938526. It was assigned to this individual provider in the NPPES registry on April 4, 2018.

Where is Alexander Chavez-yenter located?

Alexander Chavez-yenter practices at 5601 Loch Raven Blvd, Baltimore, MD 21239. The listed phone number is (443) 444-8000.

What is Alexander Chavez-yenter's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Alexander Chavez-yenter enrolled in Medicare?

Yes. Alexander Chavez-yenter 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 Alexander Chavez-yenter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Chavez-yenter reassigns Medicare benefits to 4 organizations: Medstar Medical Group II LLC (Baltimore, MD), Physician Imaging Of Washington Hospital Center, LLC (Timonium, MD), Medstar Medical Group Radiology, LLC (Washington, DC) and Medstar Medical Group - Southern Maryland LLC (Hollywood, MD). 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 Alexander Chavez-yenter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Alexander Chavez-yenter affiliated with any hospitals?

According to CMS data, Alexander Chavez-yenter is affiliated with Medstar Franklin Square Medical Center, Medstar Montgomery Medical Center, Medstar Union Memorial Hospital, Medstar Saint Mary's Hospital and Medstar Good Samaritan Hospital.

When was this NPI record last updated?

The NPPES record for Alexander Chavez-yenter was last updated on June 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.