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DR. MARK RICHARD SEIGH M.D.
NPI 1487705968
Radiology - Diagnostic Radiology in Scottsdale, AZ

Active since January 13, 2007PECOS EnrolledAccepts Medicare Assignment
83/100
CMS Quality Rating
6900 E CAMELBACK RD STE 700, SCOTTSDALE, AZ 85251(480) 809-4829(623) 322-6147 Get Directions Write a Review

NPPES record last updated: December 11, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 11, 2017, Feb 14, 2017 (2 updates tracked since 2017).

About Dr. Mark Richard Seigh M.d. NPPES

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

DR. MARK RICHARD SEIGH M.D. (NPI 1487705968) is an individual diagnostic radiology provider in Scottsdale, Arizona, licensed in Maryland (1162857) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (2006).

NPPES Registry Identity

NPI1487705968
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. MARK RICHARD SEIGHCredential: M.D.
Location Address6900 E CAMELBACK RD STE 700Scottsdale, AZ 85251-2400
Mailing Address1152 Sawgrass DrGulf Breeze, FL 32563-3534 · (240) 498-5412
Phone(480) 809-4829
Fax(623) 322-6147
Sole ProprietorNo
Medical School CMSUniformed Services Uhs Fe Hebert School Of MedGraduated 2006
Enumeration DateJanuary 13, 2007
Last NPPES UpdateDecember 11, 20172 updates tracked since enumeration
✔ NPI 1487705968 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 · 1162857
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
6900 E CAMELBACK RD STE 700, Scottsdale, AZ 85251
Open in Google Maps ↗

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. Mark Richard Seigh 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 ID2365700580
PECOS Enrollment IDI20260410003658, I20260806003485
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

5

Medicare enrollment records show Mark Seigh reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Central Illinois Radiological Associates, Ltd.
1,325 mi
Diagnostic Radiology
530 NE GLEN OAK AVENUE
Peoria, IL 61637
  • Reassigned Medicare billing, Nevada enrollment
  • 4 clinicians in this Medicare group
NPI 1538192828 (309) 740-4272
Middle Tennessee Imaging LLC
1,404 mi
Diagnostic Radiology
812 N CHARLOTTE ST
Dickson, TN 37055
  • Reassigned Medicare billing, South Carolina enrollment
  • 5 clinicians in this Medicare group
NPI 1770667289 (615) 446-8046
Adi Radiology PC
1,435 mi
Diagnostic Radiology
4321 CAROTHERS PKWY
Franklin, TN 37067
  • Reassigned Medicare billing, South Carolina enrollment
  • 6 clinicians in this Medicare group
NPI 1083266761 (615) 851-6033
Radiology Alliance PC
1,436 mi
Diagnostic Radiology
210 25TH AVE N STE 602
Nashville, TN 37203
  • Reassigned Medicare billing, South Carolina enrollment
  • 18 clinicians in this Medicare group
NPI 1861478489 (615) 312-0600
Simonmed Imaging Florida LLC
1,778 mi
Diagnostic Radiology
4800 PARK BLVD N
Pinellas Park, FL 33781
  • Reassigned Medicare billing, Florida enrollment
  • 165 clinicians in this Medicare group
NPI 1720778780 (888) 685-3907

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 10

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.

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.
272 services270 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.
155 services153 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.
52 services38 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.
27 services27 patients
Ultrasound scan of organ tissue for measuring elasticity 76981
An ultrasound scan of organ tissue measures elasticity, or flexibility. This non-invasive procedure uses sound waves to create images of the inside of your body. It helps in assessing the health of various organs by detecting changes in their stiffness or softness.
26 services26 patients
Limited ultrasound scan of pelvis 76857
A limited ultrasound scan of the pelvis is a non-invasive imaging test. It uses high-frequency sound waves to create pictures of the lower abdomen area. This helps doctors view and assess the health of certain internal structures. It's painless and usually takes about 30 minutes.
19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85251 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
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.

83/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality80
Improvement Activities40

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 Mark Seigh's NPI number?

The NPI number for Mark Seigh is 1487705968. It was assigned to this individual provider in the NPPES registry on January 13, 2007.

Where is Mark Seigh located?

Mark Seigh practices at 6900 E Camelback Rd Ste 700, Scottsdale, AZ 85251. The listed phone number is (480) 809-4829.

What is Mark Seigh's specialty?

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

Is Mark Seigh enrolled in Medicare?

Yes. Mark Seigh 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 Mark Seigh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Seigh reassigns Medicare benefits to 5 organizations: Central Illinois Radiological Associates, Ltd. (Peoria, IL), Middle Tennessee Imaging LLC (Dickson, TN), Adi Radiology PC (Franklin, TN), Radiology Alliance PC (Nashville, TN) and Simonmed Imaging Florida LLC (Pinellas Park, 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 Mark Seigh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mark Seigh was last updated on December 11, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.