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SHARON CHIZOTAM UDEMBA MD
NPI 1497332449
Internal Medicine in Portsmouth, VA

Active since March 25, 2021PECOS EnrolledAccepts Medicare Assignment
3537 AIRLINE BLVD STE 1, PORTSMOUTH, VA 23701(757) 738-1225(757) 488-1037 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 20, 2025, Mar 25, 2021 (2 updates tracked since 2021).

About Sharon Chizotam Udemba Md NPPES

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

SHARON CHIZOTAM UDEMBA MD (NPI 1497332449) is an individual internal medicine provider in Portsmouth, Virginia, licensed in Virginia (0101281666) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Bon Secours Maryview Medical Center, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1497332449
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSHARON CHIZOTAM UDEMBACredential: MD
Location Address3537 AIRLINE BLVD STE 1Portsmouth, VA 23701-2650
Mailing Address3537 Airline Blvd Ste 1Portsmouth, VA 23701-2650 · (757) 738-1225 · Fax (757) 488-1037
Phone(757) 738-1225
Fax(757) 488-1037
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 25, 2021
Last NPPES UpdateMarch 20, 20252 updates tracked since enumeration
NPPES CertifiedMarch 20, 2025
✔ NPI 1497332449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in VA · 0101281666
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.
3537 AIRLINE BLVD STE 1, Portsmouth, VA 23701
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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

Sharon Chizotam Udemba 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 ID446650154
PECOS Enrollment IDI20250312001571
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 Sharon Udemba reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bon Secours Medical Group Hampton Roads Primary Care LLC
82 mi
Internal Medicine
8580 MAGELLAN PKWY
Richmond, VA 23227
  • Reassigned Medicare billing, Virginia enrollment
  • 82 clinicians in this Medicare group
NPI 1528627379 (804) 627-5573

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

Hospital Affiliations CMS Care Compare

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

Bon Secours Maryview Medical Center

Acute Care Hospitals · Portsmouth, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490017
Location3636 High StreetPortsmouth, VA 23707 · Portsmouth City County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23701 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

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

MARYVIEW HOSPITAL
Family Medicine
3537 AIRLINE BLVD STE 1
PORTSMOUTH, VA 23701
Portsmouth City (757) 738-1225

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 Sharon Udemba's NPI number?

The NPI number for Sharon Udemba is 1497332449. It was assigned to this individual provider in the NPPES registry on March 25, 2021.

Where is Sharon Udemba located?

Sharon Udemba practices at 3537 Airline Blvd Ste 1, Portsmouth, VA 23701. The listed phone number is (757) 738-1225.

What is Sharon Udemba's specialty?

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

Is Sharon Udemba enrolled in Medicare?

Yes. Sharon Udemba 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 organization bills Medicare for Sharon Udemba's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Udemba reassigns Medicare benefits to Bon Secours Medical Group Hampton Roads Primary Care LLC (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 Sharon Udemba's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sharon Udemba accept?

Health plans from Oscar Health list Sharon Udemba 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 Sharon Udemba affiliated with any hospitals?

According to CMS data, Sharon Udemba is affiliated with Bon Secours Maryview Medical Center.

When was this NPI record last updated?

The NPPES record for Sharon Udemba was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.