JAMIE LEE TWIST SCHROEDER MD PHD
NPI 1649615824
Radiology - Diagnostic Radiology in San Francisco, CA

Q: What is Jamie Schroeder's NPI number?

The NPI number for Jamie Schroeder is 1649615824. It was assigned to this individual provider in the NPPES registry on May 1, 2013. The provider is also known as James Schroeder.

Q: What is Jamie Schroeder's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jamie Schroeder was last updated on July 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 01, 2013PECOS EnrolledAccepts Medicare Assignment

77.5/100

CMS Quality Rating

505 PARNASSUS AVE, SAN FRANCISCO, CA 94143(415) 476-1575 Get Directions Write a Review

NPPES record last updated: July 2, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Jamie Lee Twist Schroeder Md Phd NPPES

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

JAMIE LEE TWIST SCHROEDER MD PHD (NPI 1649615824) is an individual diagnostic radiology provider in San Francisco, California, licensed in California (A158737) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with Medstar Saint Mary's Hospital, and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1649615824

Entity TypeIndividualFemale

Primary Taxonomy2085R0202X

Provider Legal NameJAMIE LEE TWIST SCHROEDERCredential: MD PHD

Location Address505 PARNASSUS AVESan Francisco, CA 94143-2204

Mailing Address167 Parker AveSan Francisco, CA 94118-2607

Phone(415) 476-1575

Sole ProprietorNo

Medical School CMSJohns Hopkins University School Of MedicineGraduated 2014

Enumeration DateMay 1, 2013

Last NPPES UpdateJuly 2, 2019

✔ NPI 1649615824 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in CA · A158737

Definition

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

Also ListedInternal MedicineTaxonomy 207R00000X · License P30094 (MD)

505 PARNASSUS AVE, San Francisco, CA 94143

Open in Google Maps ↗

Other Names 1

Former Name (1)James Schroeder

Secondary Practice Location 1

Location 12401 W Belvedere AveBaltimore, MD 21215-5216 · Phone (410) 601-9300

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

Jamie Lee Twist Schroeder Md Phd 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 ID446477855

PECOS Enrollment IDI20230921002202, I20230921003240

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 Jamie Schroeder reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of California San Francisco

Same address

Surgery

400 PARNASSUS AVE, MCB 300
San Francisco, CA 94143

Reassigned Medicare billing, California enrollment
5,645 clinicians in this Medicare group

NPI 1346329380 (415) 353-2161

Ucsf Medical Group Business Services

Same address

Internal Medicine

400 PARNASSUS AVE
San Francisco, CA 94122

Reassigned Medicare billing, California enrollment
5,544 clinicians in this Medicare group

NPI 1477624104 (415) 353-2808

Physician Imaging Of Washington Hospital Center LLC

2,435 mi

Radiology

3202 TOWER OAKS BLVD STE 120
Rockville, MD 20852

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

NPI 1326648346 (615) 261-2306

Medstar Medical Group II LLC

2,441 mi

Critical Care Medicine

3800 RESERVOIR RD NW
Washington, DC 20007

Reassigned Medicare billing, District of Columbia and Maryland enrollments
Also billed through NPI 1376887844 (Maryland)
3,530 clinicians in this Medicare group

NPI 1205562816 (703) 558-1403

Medstar Medical Group Radiology, LLC

2,444 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

2,478 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 19

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.

6,987 services83 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.

1,852 services1,157 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.

441 services406 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.

421 services385 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.

222 services210 patients

Ct scan of chest without contrast 71250

205 services194 patients

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

155 services140 patients

Low dose ct scan of chest for lung cancer screening 71271

A low-dose CT scan of the chest is a quick, painless procedure that uses a small amount of radiation to create detailed images of your lungs. It's a key tool for early detection of lung cancer, especially for those at high risk.

136 services136 patients

Ct scan of blood vessels and grafts of heart with contrast 75574

A CT scan of the heart's blood vessels and grafts with contrast is a diagnostic test. A special dye (contrast) is injected into your veins, which helps create clear images of your heart's vessels and grafts. This helps doctors detect blockages or other abnormalities.

121 services121 patients

Ct scan of heart with evaluation of blood vessel calcium 75571

A CT scan of the heart with evaluation of blood vessel calcium is a non-invasive test that uses X-rays to create detailed images of your heart. It helps in detecting and measuring calcium-containing plaque in the arteries, which can indicate heart disease.

76 services58 patients

Ct scan of heart with evaluation of blood vessel calcium 75571

54 services54 patients

X-ray of chest, 2 views 71046

43 services28 patients

Ct scan of blood vessels of chest with contrast 71275

38 services38 patients

Ct scan of heart structure with contrast 75572

A CT scan of the heart with contrast is a non-invasive test. A dye is injected into your veins, which helps to highlight heart structures in the images. The CT scanner uses X-rays to create detailed pictures of your heart, aiding in diagnosis.

36 services36 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.

25 services25 patients

Ct scan of chest with contrast 71260

25 services24 patients

Low dose ct scan of chest for lung cancer screening 71271

25 services25 patients

Ct scan of heart structure with contrast 75572

20 services20 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.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

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

Calverthealth Medical Center

Acute Care Hospitals · Prince Frederick, MD

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number210039

Location100 Hospital RoadPrince Frederick, MD 20678 · Calvert County

Emergency services Birthing friendly

Medstar Southern Maryland Hospital Center

Acute Care Hospitals · Clinton, MD

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210062

Location7503 Surratts RoadClinton, MD 20735 · Prince Georges County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94143 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

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.

77.5/100

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

Scored as part of a group practice

Quality

53.38

Promoting Interoperability

Improvement Activities

Cost

74.97

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.

CATHERINE RAMSDELL NNP

Nurse Practitioner (Neonatal)

505 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-1000

DR. CLAUDIO ANDRES BRAVO CARRILLO M.D.

Internal Medicine (Advanced Heart Failure and Transplant Cardiology)

505 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 502-4243

MAURICIO JALIFE BUCAY M.D

Hospitalist

505 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 750-4994

EMMA B SHAK M.D.

Student in an Organized Health Care Education/Training Program

505 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 476-1528

DR. ADRIANA A.T. MARTIN M.D., PH.D.

Internal Medicine

505 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 514-7288

WILLIAM JAMES DEARDORFF

Internal Medicine (Geriatric Medicine)

505 PARNASSUS AVE, 15 LONG
SAN FRANCISCO, CA 94143

San Francisco County (415) 406-1417

KEERTHANA REDDY BANALA

Student in an Organized Health Care Education/Training Program

505 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 514-7288

ROBERT CHRISTIAN WENZ

Nurse Anesthetist, Certified Registered

505 PARNASSUS AVE
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-8054

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 Jamie Schroeder's NPI number?

The NPI number for Jamie Schroeder is 1649615824. It was assigned to this individual provider in the NPPES registry on May 1, 2013. The provider is also known as James Schroeder.

Where is Jamie Schroeder located?

Jamie Schroeder practices at 505 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 476-1575.

What is Jamie Schroeder's specialty?

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

Is Jamie Schroeder enrolled in Medicare?

Yes. Jamie Schroeder 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 Jamie Schroeder's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jamie Schroeder reassigns Medicare benefits to 6 organizations: University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA), Physician Imaging Of Washington Hospital Center LLC (Rockville, MD), Medstar Medical Group II LLC (Washington, DC), Medstar Medical Group Radiology, LLC (Washington, DC) and 1 more organization, listed in the Medicare section above. 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 Jamie Schroeder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jamie Schroeder affiliated with any hospitals?

According to CMS data, Jamie Schroeder is affiliated with Medstar Saint Mary's Hospital, Calverthealth Medical Center and Medstar Southern Maryland Hospital Center.

When was this NPI record last updated?

The NPPES record for Jamie Schroeder was last updated on July 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.