Sharon Chizotam Udemba, MD
Internal Medicine Physician · Portsmouth, VA
Sharon Chizotam Udemba, MD is an internal medicine physician with a practice address in Portsmouth, Virginia, and NPI 1497332449, issued on Mar 25, 2021. Check the license (Virginia 0101281666, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Sharon Chizotam Udemba
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101281666 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3537 Airline Blvd Ste 1, Portsmouth, VA 23701
- Phone
- (757) 738-1225
- Enumerated
- Mar 25, 2021
- Record last updated
- Mar 20, 2025
- Fax
- (757) 488-1037
- Medicare enrollment
- Enrolled (PECOS I20250312001571); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Verify Sharon Chizotam Udemba in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101281666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average internal medicine physician in 2024
463 Medicare Part D claims for 50 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Atorvastatin Calcium36 claims
- Amlodipine Besylate34 claims
- Metformin Hcl24 claims
- Albuterol Sulfate Hfa23 claims
- Tamsulosin Hcl18 claims
- Gabapentin16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Bon Secours Medical Group Hampton Roads Primary Care LLCPortsmouth, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sharon Chizotam Udemba among 3,599 internal medicine physician records in Virginia
Sharon Chizotam Udemba, MD is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 89% of them.
- NPI issued2021 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2021 · median 2003 among the 2,234 with a school on file
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 internal medicine physician records list a practice address in Portsmouth
They are 48 of the 2,857 NPPES records with a practice address in Portsmouth, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Portsmouth → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Cheryll Cash, M.D.Portsmouth, VA 237011326276452
- Susan Girois, M.D., M.P.H.Portsmouth, VA 237011285922260
- Mark Miranda, MDPortsmouth, VA 237011285898171
- Maryam Nowroozi, MDPortsmouth, VA 237011306807201
- Jignesh Patel, M.D.Portsmouth, VA 237011922095645
- Patricia Simpkins, NPPortsmouth, VA 237011285344192
- Da Vid Akins, MDPortsmouth, VA 237041386673754
- Nihar Bhowmik, M.D.Portsmouth, VA 237041134173396
Common questions
What is Sharon Chizotam Udemba, MD's NPI number?
Sharon Chizotam Udemba, MD's National Provider Identifier (NPI) is 1497332449, issued on Mar 25, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Sharon Chizotam Udemba, MD located?
The NPPES record lists a practice address at 3537 Airline Blvd Ste 1, Portsmouth, VA, 23701. Phone: (757) 738-1225. Providers update this record themselves, so call before visiting.
How can I verify Sharon Chizotam Udemba, MD's license?
NPPES lists Virginia license number 0101281666, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sharon Chizotam Udemba, MD prescribe under Medicare Part D?
In 2024, Sharon Chizotam Udemba, MD had 463 Medicare Part D claims for 50 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.