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SAUL KARPEN MD, PHD
NPI 1427138783
Pediatrics - Pediatric Gastroenterology in Richmond, VA

Active since October 17, 2006PECOS Enrolled
1000 E BROAD ST, RICHMOND, VA 23219(804) 828-2467(804) 828-5348 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 4, 2026, Apr 11, 2024, Jun 10, 2022 and 1 more (4 updates tracked since 2021).

About Saul Karpen Md, Phd NPPES

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

SAUL KARPEN MD, PHD (NPI 1427138783) is an individual pediatric gastroenterology provider in Richmond, Virginia, licensed in Virginia (0101280550) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427138783
Entity TypeIndividualMale
Primary Taxonomy2080P0206X
Provider Legal NameSAUL KARPENCredential: MD, PHD
Location Address1000 E BROAD STRichmond, VA 23219-1930
Mailing AddressPo Box 780125Philadelphia, PA 19178-0125 · (804) 922-4844
Phone(804) 828-2467
Fax(804) 828-5348
Sole ProprietorNo
Enumeration DateOctober 17, 2006
Last NPPES UpdateMay 4, 20264 updates tracked since enumeration
NPPES CertifiedMay 4, 2026
✔ NPI 1427138783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0206X
License✔ Licensed in VA · 0101280550
Definition
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.
Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X · License 0101280550 (VA)
1000 E BROAD ST, Richmond, VA 23219
Open in Google Maps ↗

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 (PECOS)

Saul Karpen Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Saul Karpen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mcv Associated Physicians
0.2 mi
Anesthesiology
1250 E MARSHALL ST, MAIN 1-214, BOX 980510
Richmond, VA 23298
  • Reassigned Medicare billing, Virginia enrollment
  • 2,481 clinicians in this Medicare group
NPI 1710959457 (804) 828-8707

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23219 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 20

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

NADIA RAZANI DMD
Dentist
1000 E BROAD ST
RICHMOND, VA 23219
Richmond City (804) 828-2467
KRISTIN STRUCK CPNP
Nurse Practitioner (Pediatrics)
1000 E BROAD ST
RICHMOND, VA 23219
Richmond City (804) 828-2467
MRS. CARRIE SHREVE ENTSMINGER NP
Registered Nurse (Pediatrics)
1000 E BROAD ST
RICHMOND, VA 23219
Richmond City (804) 628-5848
BRITTANY ERIN ROBERTSON
Pediatrics
1000 E BROAD ST
RICHMOND, VA 23219
Richmond City (804) 828-2467
LAUREN T. COBERT PNP-AC
Nurse Practitioner (Pediatrics, Critical Care)
1000 E BROAD ST
RICHMOND, VA 23219
Richmond City (804) 828-3500
JENNY SMITH NNP-BC
Nurse Practitioner (Neonatal)
1000 E BROAD ST
RICHMOND, VA 23219
Richmond City (804) 828-2467
DR. JORDAN LAWSON DNP, RN, CNL, NNP-BC
Nurse Practitioner (Neonatal)
1000 E BROAD ST
RICHMOND, VA 23219
Richmond City (804) 519-4300
SHELBY FOGLEMAN LCSW
Social Worker (Clinical)
1000 E BROAD ST
RICHMOND, VA 23219
Richmond City (804) 828-8356

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 Saul Karpen's NPI number?

The NPI number for Saul Karpen is 1427138783. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Saul Karpen located?

Saul Karpen practices at 1000 E Broad St, Richmond, VA 23219. The listed phone number is (804) 828-2467.

What is Saul Karpen's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Saul Karpen enrolled in Medicare?

Yes. Saul Karpen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Saul Karpen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Saul Karpen reassigns Medicare benefits to Mcv Associated Physicians (Richmond, VA). The 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 Saul Karpen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Saul Karpen accept?

Health plans from Oscar Health list Saul Karpen 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 Saul Karpen was last updated on May 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.