DR. RACHEL FAYE GERSON MD
NPI 1174687628
Radiology - Diagnostic Radiology in Seattle, WA

Q: What is Rachel Gerson's NPI number?

The NPI number for Rachel Gerson is 1174687628. It was assigned to this individual provider in the NPPES registry on December 20, 2006.

Q: What is Rachel Gerson'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 Rachel Gerson was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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 December 20, 2006PECOS EnrolledAccepts Medicare Assignment

201 16TH AVE E, SEATTLE, WA 98112(206) 326-3000(877) 515-2975 Get Directions Write a Review

NPPES record last updated: July 28, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 28, 2026, Feb 28, 2025 (2 updates tracked since 2025).

On this page

About Dr. Rachel Faye Gerson Md NPPES

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

DR. RACHEL FAYE GERSON MD (NPI 1174687628) is an individual diagnostic radiology provider in Seattle, Washington, licensed in Washington (MD00047681) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Atlanticare Regional Medical Center - City Campus, and maintains a secondary practice location in Yardley.

NPPES Registry Identity

NPI1174687628

Entity TypeIndividualFemale

Primary Taxonomy2085R0202X

Provider Legal NameDR. RACHEL FAYE GERSONCredential: MD

Location Address201 16TH AVE ESeattle, WA 98112-5226

Mailing Address201 16th Ave ESeattle, WA 98112-5226 · (206) 326-3000 · Fax (877) 515-2975

Phone(206) 326-3000

Fax(877) 515-2975

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateDecember 20, 2006

Last NPPES UpdateJuly 28, 20262 updates tracked since enumeration

NPPES CertifiedJuly 28, 2026

✔ NPI 1174687628 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Licenses✔ Licensed in WA · MD00047681✔ Licensed in NJ · 25MA12204600✔ Licensed in PA · MD483147

Definition

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

201 16TH AVE E, Seattle, WA 98112

Open in Google Maps ↗

Secondary Practice Location 1

Location 1777 Township Line Road, Suite 150Yardley, PA 19067-5567 · Phone (215) 860-3360 · Fax (215) 860-3362

Other Identifiers 1

Medicaid8475824WA

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

Dr. Rachel Faye Gerson 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 ID1850498593

PECOS Enrollment IDI20070515000210

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 Rachel Gerson reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kaiser Foundation Health Plan Of Washington

1.2 mi

Multi-Specialty

320 WESTLAKE AVE. N., SUITE 100
Seattle, WA 98109

Reassigned Medicare billing, Washington enrollment
2,678 clinicians in this Medicare group

NPI 1396810701 (206) 448-6561

Mt. Baker Imaging LLC

80 mi

Diagnostic Radiology

2930 SQUALICUM PKWY STE 101
Bellingham, WA 98225

Reassigned Medicare billing, Washington enrollment
33 clinicians in this Medicare group

NPI 1295725133 (360) 733-0430

Northwest Radiologists Inc Ps

80 mi

Diagnostic Radiology

2901 SQUALICUM PKWY
Bellingham, WA 98225

Reassigned Medicare billing, Washington enrollment
26 clinicians in this Medicare group

NPI 1013907955 (360) 734-5400

University Of Penn-Medical Group

2,361 mi

Surgery

1001 CHESTERBROOK BLVD, 3RD FLOOR
Berwyn, PA 19312

Reassigned Medicare billing, Pennsylvania enrollment
3,488 clinicians in this Medicare group

NPI 1396133559 (610) 576-7500

Clinical Health Care Associates Of New Jersey, PC

2,381 mi

Obstetrics & Gynecology

1203 LANGHORNE NEWTOWN RD STE 226
Langhorne, PA 19047

Reassigned Medicare billing, New Jersey enrollment
Also billed through NPI 1508019241 (New Jersey)
793 clinicians in this Medicare group

NPI 1538728357 (610) 902-1730

Ami Atlanticare LLC

2,406 mi

Radiology

219 N WHITE HORSE PIKE
Hammonton, NJ 08037

Reassigned Medicare billing, Washington enrollment
3 clinicians in this Medicare group

NPI 1275762023 (609) 878-9729

Atlantic Medical Imaging

2,424 mi

Specialist

44 E JIMMIE LEEDS RD STE 101
Galloway, NJ 08205

Reassigned Medicare billing, Washington enrollment
3 clinicians in this Medicare group

NPI 1396771556 (609) 677-9729

Atlantic Radiologists Professional Association LLC

2,432 mi

Diagnostic Radiology

1925 PACIFIC AVE
Atlantic City, NJ 08401

Reassigned Medicare billing, Washington enrollment
3 clinicians in this Medicare group

NPI 1841438728 (609) 572-8355

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 40

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.

Screening 3d breast mammography 77063

Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.

229 services229 patients

Screening mammography 77067

Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.

229 services229 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.

83 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.

72 services70 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.

65 services65 patients

Screening 3d breast mammography 77063

64 services64 patients

Screening mammography 77067

64 services64 patients

X-ray of chest, 2 views 71046

62 services62 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.

48 services48 patients

Mri scan of leg joint without contrast 73721

An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.

41 services39 patients

Dxa bone density measurement of hip, pelvis, spine 77080

A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.

40 services40 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

33 services32 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.

31 services31 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.

29 services29 patients

Mri scan of arm joint without contrast 73221

An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.

28 services28 patients

Ultrasound scan of head and neck soft tissue 76536

An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.

26 services26 patients

Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279

Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.

26 services26 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

23 services18 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.

21 services21 patients

Diagnostic mammography of 1 breast 77065

Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.

21 services21 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.

20 services19 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

19 services17 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

19 services19 patients

Complete ultrasound scan of abdomen 76700

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

19 services19 patients

Ct scan of leg without contrast 73700

A CT scan of the leg is a non-invasive imaging test that uses X-rays to capture detailed images of your leg's bones, muscles, and blood vessels. It doesn't use contrast dye and doesn't cause any pain. It helps in diagnosing injuries or diseases.

18 services18 patients

Limited ultrasound scan of 1 breast 76642

A limited ultrasound scan of one breast is a non-invasive imaging test. It uses sound waves to create pictures of the inside of your breast. It helps identify any unusual growths or changes. It's safe, quick, and typically painless.

16 services16 patients

Complete ultrasound scan of pelvis 76856

A complete ultrasound scan of the pelvis is a safe, non-invasive imaging procedure. It uses sound waves to create pictures of your lower abdomen area, helping doctors to evaluate and diagnose any potential issues. It's painless and usually takes about 30 minutes.

16 services16 patients

X-ray of lower and sacral spine, minimum of 4 views 72110

An X-ray of the lower and sacral spine involves capturing images of your lower back and tailbone area. It helps in identifying issues like fractures, arthritis, or other abnormalities. At least four different angles or 'views' are taken to get a comprehensive picture.

15 services15 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

15 services15 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

15 services14 patients

Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830

An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.

15 services15 patients

Ct scan of abdomen and pelvis without contrast 74176

14 services14 patients

Limited ultrasound scan of joint or other extremity structure except blood vessels 76882

A limited ultrasound scan of a joint or other extremity structure lacking blood vessels is a non-invasive procedure that uses sound waves to create images of the inside of your body. This helps in diagnosing and monitoring conditions related to your joints or other similar structures.

14 services13 patients

Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279

14 services14 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.

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.

13 services13 patients

X-ray of foot, minimum of 3 views 73630

13 services12 patients

Diagnostic mammography of both breasts 77066

Diagnostic mammography involves using special imaging technology to capture detailed images of both breasts. This procedure helps in identifying any unusual changes or abnormalities. It's a crucial step in ensuring breast health and early detection of potential issues.

13 services13 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.

11 services11 patients

Limited ultrasound scan of 1 breast 76642

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.

Atlanticare Regional Medical Center - City Campus

Acute Care Hospitals · Atlantic City, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310064

Location1925 Pacific AvenueAtlantic City, NJ 08401 · Atlantic County

Emergency services Birthing friendly

Peacehealth United General Medical Center

Critical Access Hospitals · Sedro Woolley, WA

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number501329

Location2000 Hospital DriveSedro Woolley, WA 98284 · Skagit County

Emergency services

Peacehealth Peace Island Medical Center

Critical Access Hospitals · Friday Harbor, WA

OwnershipVoluntary non-profit - Private

CMS Certification Number501340

Location1117 Spring StreetFriday Harbor, WA 98250 · San Juan County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98112 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

$97.43 typical visit price

range $63.67 – $189.37

Typical copayment $24.35 (range $15.91 – $47.34)

Most-billed visit code 99203

Established Patient

$78.74 typical visit price

range $21.12 – $155.00

Typical copayment $19.68 (range $5.28 – $38.75)

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.

Reported Quality Measures

Radiation Consideration for Adult CT: Utilization of Dose Lowering Techniques

Percentage of final reports for patients aged 18 years and older undergoing CT with documentation that one or more of the following dose reduction techniques were used: - Automated exposure control - Adjustment of the mA and/or kV according to patient size -…

97%94 patients

Radiology: Reminder System for Screening Mammograms

Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram

100%185 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

DR. MICHAEL DONG CHO M.D.

Internal Medicine (Rheumatology)

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 326-3000

MRS. MELAINE MENDOZA ROMAN OTRP, OTR/L

Occupational Therapist

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 326-4545

NHI LUAN TAN

Student in an Organized Health Care Education/Training Program

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 326-3000

GROUP HEALTH COOPERATIVE

Clinic/Center (Ambulatory Surgical)

201 16TH AVE E, SUITE CMB-2
SEATTLE, WA 98112

King County (206) 326-2107

JOYCE KRISTINE AQUINO

Registered Nurse (Home Health)

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 326-4545

KIMBERLY DAWN GRASSMAN

Home Health Aide

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 635-1668

GARRETT KOBAYASHI PHARMD

Pharmacist

201 16TH AVE E
SEATTLE, WA 98112

King County (206) 326-2880

TAYLAR GALLUP OTR/L

Occupational Therapist

201 16TH AVE E
SEATTLE, WA 98112

King County (877) 751-2446

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 Rachel Gerson's NPI number?

The NPI number for Rachel Gerson is 1174687628. It was assigned to this individual provider in the NPPES registry on December 20, 2006.

Where is Rachel Gerson located?

Rachel Gerson practices at 201 16th Ave E, Seattle, WA 98112. The listed phone number is (206) 326-3000.

What is Rachel Gerson's specialty?

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

Is Rachel Gerson enrolled in Medicare?

Yes. Rachel Gerson 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 Rachel Gerson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Gerson reassigns Medicare benefits to 8 organizations: Kaiser Foundation Health Plan Of Washington (Seattle, WA), Mt. Baker Imaging LLC (Bellingham, WA), Northwest Radiologists Inc Ps (Bellingham, WA), University Of Penn-Medical Group (Berwyn, PA), Clinical Health Care Associates Of New Jersey, PC (Langhorne, PA) and 3 more organizations, 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 Rachel Gerson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Rachel Gerson affiliated with any hospitals?

According to CMS data, Rachel Gerson is affiliated with Atlanticare Regional Medical Center - City Campus, Peacehealth United General Medical Center and Peacehealth Peace Island Medical Center.

When was this NPI record last updated?

The NPPES record for Rachel Gerson was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.