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MARK A GEIST MD
NPI 1982623450
Radiology - Diagnostic Radiology in Edina, MN

Active since July 18, 2006PECOS EnrolledAccepts Medicare Assignment
94.91/100
CMS Quality Rating
3600 MINNESOTA DR STE 800, EDINA, MN 55435(952) 595-1301(612) 294-4903 Get Directions Write a Review

NPPES record last updated: December 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 5, 2025, Oct 16, 2019, Apr 15, 2019 (3 updates tracked since 2019).

About Mark A Geist Md NPPES

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

MARK A GEIST MD (NPI 1982623450) is an individual diagnostic radiology provider in Edina, Minnesota, licensed in Rhode Island (MD10289) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Overlook Medical Center, and is a graduate of University Of Rochester School Of Medicine And Dentistry (1996).

NPPES Registry Identity

NPI1982623450
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameMARK A GEISTCredential: MD
Location Address3600 MINNESOTA DR STE 800Edina, MN 55435-7915
Mailing Address3600 Minnesota Dr Ste 800Edina, MN 55435-7915 · (952) 595-1301 · Fax (612) 294-4903
Phone(952) 595-1301
Fax(612) 294-4903
Sole ProprietorNo
Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 1996
Enumeration DateJuly 18, 2006
Last NPPES UpdateDecember 5, 20253 updates tracked since enumeration
NPPES CertifiedDecember 5, 2025
✔ NPI 1982623450 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 RI · MD10289
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
3600 MINNESOTA DR STE 800, Edina, MN 55435
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Oscar Health, Oscar Insurance Company.Insurance ›

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

Mark A Geist 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 ID345288601
PECOS Enrollment IDI20050419000326, I20240509001194, I20240808003383
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 Geist reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Virtual Radiologic Professionals, LLC
Same address
Diagnostic Radiology
3600 MINNESOTA DR STE 800
Edina, MN 55435
  • Reassigned Medicare billing, Maryland, Pennsylvania and Rhode Island enrollments
  • 9 clinicians in this Medicare group
NPI 1932342029 (952) 595-1301
Radiology Alliance PC
692 mi
Diagnostic Radiology
210 25TH AVE N STE 602
Nashville, TN 37203
  • Reassigned Medicare billing, Maryland, Pennsylvania and Rhode Island enrollments
  • 9 clinicians in this Medicare group
NPI 1861478489 (615) 312-0600
Advanced Radiology P A
912 mi
Diagnostic Radiology
193 STONER AVE STE 200
Westminster, MD 21157
  • Reassigned Medicare billing, Maryland and Pennsylvania enrollments
  • Also billed through NPI 1932167178 (Pennsylvania)
  • 128 clinicians in this Medicare group
NPI 1922825892 (888) 972-9700
Saint Paul Place Specialists, Inc.
930 mi
Obstetrics & Gynecology
1777 REISTERSTOWN RD, STE 235C
Pikesville, MD 21208
  • Reassigned Medicare billing, Maryland and Pennsylvania enrollments
  • Medicare enrollment name: St Paul Place Specialists, Inc.
  • Also billed through NPI 1497707681 (Pennsylvania)
  • 423 clinicians in this Medicare group
NPI 1639110919 (410) 415-5883
Englewood Radiologic Group P A
1,017 mi
Diagnostic Radiology
350 ENGLE ST
Englewood, NJ 07631
  • Reassigned Medicare billing, Maryland enrollment
NPI 1639136914 (201) 894-3400

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 5

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.

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.
75 services74 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.
35 services35 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.
31 services31 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.
25 services25 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.
13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Overlook Medical Center

Acute Care Hospitals · Summit, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310051
Location99 Beauvoir AvenueSummit, NJ 07901 · Union County
Emergency services Birthing friendly

Tristar Skyline Medical Center

Acute Care Hospitals · Nashville, TN
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440006
Location3441 Dickerson PikeNashville, TN 37207 · Davidson County
Emergency services

Tristar Horizon Medical Center

Acute Care Hospitals · Dickson, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440046
Location111 Highway 70 EastDickson, TN 37055 · Dickson County
Emergency services Birthing friendly

Tristar Centennial Medical Center

Acute Care Hospitals · Nashville, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440161
Location2300 Patterson StreetNashville, TN 37203 · Davidson County
Emergency services Birthing friendly

Tristar Hendersonville Medical Center

Acute Care Hospitals · Hendersonville, TN
4/5 CMS rating
OwnershipProprietary
CMS Certification Number440194
Location355 New Shackle Island RdHendersonville, TN 37075 · Sumner County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55435 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
$85.82 typical visit price
range $56.00 – $168.28
Typical copayment $21.45 (range $14.00 – $42.07)
Most-billed visit code 99203
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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.

94.91/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality87.83
Promoting Interoperability100
Improvement Activities40

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.

CHRISTOPHER CALIXTE MD
Radiology (Diagnostic Radiology)
3600 MINNESOTA DR STE 800
EDINA, MN 55435
Hennepin County (952) 595-1100
PAUL D GUISLER MD
Radiology (Diagnostic Radiology)
3600 MINNESOTA DR STE 800
EDINA, MN 55435
Hennepin County (952) 595-1301
KRISHNA VAIDYANATHAN IYER M.D.
Radiology (Vascular & Interventional Radiology)
3600 MINNESOTA DR STE 800
EDINA, MN 55435
Hennepin County (952) 595-1100
RATI NARENDRA PATEL MD
Radiology (Diagnostic Radiology)
3600 MINNESOTA DR STE 800
EDINA, MN 55435
Hennepin County (952) 595-1301
SUSANNE S. KIM M.D.
Radiology (Diagnostic Radiology)
3600 MINNESOTA DR STE 800
EDINA, MN 55435
Hennepin County (952) 595-1301
GWENDOLYN DURGIN MD
Radiology (Diagnostic Radiology)
3600 MINNESOTA DR STE 800
EDINA, MN 55435
Hennepin County (952) 595-1301
ROBERT L EDWARDS M.D.
Radiology (Diagnostic Radiology)
3600 MINNESOTA DR STE 800
EDINA, MN 55435
Hennepin County (952) 595-1100
STEPHEN GEORGE FOX M.D.
Radiology (Diagnostic Radiology)
3600 MINNESOTA DR STE 800
EDINA, MN 55435
Hennepin County (952) 595-1100

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 Geist's NPI number?

The NPI number for Mark Geist is 1982623450. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Mark Geist located?

Mark Geist practices at 3600 Minnesota Dr Ste 800, Edina, MN 55435. The listed phone number is (952) 595-1301.

What is Mark Geist's specialty?

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

Is Mark Geist enrolled in Medicare?

Yes. Mark Geist 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 Geist's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Geist reassigns Medicare benefits to 5 organizations: Virtual Radiologic Professionals, LLC (Edina, MN), Radiology Alliance PC (Nashville, TN), Advanced Radiology P A (Westminster, MD), Saint Paul Place Specialists, Inc. (Pikesville, MD) and Englewood Radiologic Group P A (Englewood, NJ). 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 Geist's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Geist accept?

Health plans from Moda Health Plan, Inc., Oscar Health and Oscar Insurance Company list Mark Geist as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mark Geist affiliated with any hospitals?

According to CMS data, Mark Geist is affiliated with Overlook Medical Center, Tristar Skyline Medical Center, Tristar Horizon Medical Center, Tristar Centennial Medical Center and Tristar Hendersonville Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Geist was last updated on December 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.