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DR. CHRISTOPHER MARK DIETZ D.O.
NPI 1952581886
Internal Medicine in Richmond, VA

Active since November 08, 2007PECOS EnrolledAccepts Medicare Assignment
12 N THOMPSON ST, RICHMOND, VA 23221(804) 359-1337(804) 358-9861 Get Directions Write a Review

NPPES record last updated: February 9, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Christopher Mark Dietz D.o. NPPES

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

DR. CHRISTOPHER MARK DIETZ D.O. (NPI 1952581886) is an individual internal medicine provider in Richmond, Virginia, licensed in Florida (OS10235) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1952581886
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CHRISTOPHER MARK DIETZCredential: D.O.
Location Address12 N THOMPSON STRichmond, VA 23221-2718
Mailing AddressPo Box 758963Baltimore, MD 21275-8963 · (804) 968-5700 · Fax (804) 217-7991
Phone(804) 359-1337
Fax(804) 358-9861
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateNovember 8, 2007
Last NPPES UpdateFebruary 9, 2017
✔ NPI 1952581886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · OS10235
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
12 N THOMPSON ST, Richmond, VA 23221
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Other Identifiers 1

Medicare PINVV3705AVA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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

Dr. Christopher Mark Dietz D.o. 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 ID6406923747
PECOS Enrollment IDI20110915000195
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

2

Medicare enrollment records show Christopher Dietz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medexpress Urgent Care, PC - Virginia
5.3 mi
Urgent Care
8040 W BROAD ST
Richmond, VA 23294
  • Reassigned Medicare billing, Virginia enrollment
  • 156 clinicians in this Medicare group
NPI 1124573514 (804) 346-0927
Bon Secours Urgent Care LLC
7.7 mi
Urgent Care
9851 BROOK RD
Glen Allen, VA 23059
  • Reassigned Medicare billing, Virginia enrollment
  • 144 clinicians in this Medicare group
NPI 1265160501 (804) 893-8702

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 9

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
140 services113 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
130 services62 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
124 services124 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
109 services90 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
107 services100 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
84 services73 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23221 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
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
Established Patient
$99.13 typical visit price
range $18.07 – $138.91
Typical copayment $24.78 (range $4.51 – $34.72)
Most-billed visit code 99214
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 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RALEIGH C. POWELL M.D.
General Practice
12 N THOMPSON ST
RICHMOND, VA 23221
Richmond City (804) 359-1337
MRS. SHANNON SCOTT SHELLENHAMER PA-C
Physician Assistant
12 N THOMPSON ST
RICHMOND, VA 23221
Richmond City (804) 359-1337
DR. JILL H GOLDMAN MD
Family Medicine
12 N THOMPSON ST
RICHMOND, VA 23221
Richmond City (804) 359-1337
GHISLAINE LAISSA OUEDRAOGO M. D.
Internal Medicine
12 N THOMPSON ST
RICHMOND, VA 23221
Richmond City (804) 359-9861
MS. ASHLEY A GREER PA, ATC
Physician Assistant
12 N THOMPSON ST
RICHMOND, VA 23221
Richmond City (804) 359-1337
EDWARD JOSIAH LEWIS MD
Family Medicine
12 N THOMPSON ST
RICHMOND, VA 23221
Richmond City (804) 359-1337
DR. JOHN F. GORECZNY
Family Medicine
12 N THOMPSON ST
RICHMOND, VA 23221
Richmond City (804) 359-1337
DR. BRENT E MILLER MD
Family Medicine
12 N THOMPSON ST
RICHMOND, VA 23221
Richmond City (804) 359-1337

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 Christopher Dietz's NPI number?

The NPI number for Christopher Dietz is 1952581886. It was assigned to this individual provider in the NPPES registry on November 8, 2007.

Where is Christopher Dietz located?

Christopher Dietz practices at 12 N Thompson St, Richmond, VA 23221. The listed phone number is (804) 359-1337.

What is Christopher Dietz's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Christopher Dietz enrolled in Medicare?

Yes. Christopher Dietz 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 Christopher Dietz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Dietz reassigns Medicare benefits to 2 organizations: Medexpress Urgent Care, PC - Virginia (Richmond, VA) and Bon Secours Urgent Care LLC (Glen Allen, VA). 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 Christopher Dietz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christopher Dietz accept?

Health plans from Oscar Health list Christopher Dietz 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.

When was this NPI record last updated?

The NPPES record for Christopher Dietz was last updated on February 9, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.