Mai Kong Xiong, MD
Family Medicine Physician · Middletown, CT
Mai Kong Xiong, MD is a family medicine physician with a practice address in Middletown, Connecticut, and NPI 1174711741, issued on Oct 9, 2007. Check the license (Connecticut 045864, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Mai Kong Xiong
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 045864 CT
036.167615 IL
Self-reported in NPPES; status is on the state search - Practice location
- 90 S Main St, Middletown, CT 06457
- Phone
- (860) 344-6300
- Enumerated
- Oct 9, 2007
- Record last updated
- May 18, 2026
- Fax
- (860) 344-9249
- Medicare enrollment
- Enrolled (PECOS I20080118000054); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 958 in Connecticut → Look up another NPI →
Also registered at 90 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hunter AdamsStudent in an Organized Health Care Education/Training Program1235979121
- Kassidy Amburgey, M.D.Student in an Organized Health Care Education/Training Program1720782261
- Shelley Burchsted, MDFamily Medicine Physician1235579251
- Michelle Cardona, M.D., M.P.H.Family Medicine Physician1346462256
- Jessica Cerdena, M.D.Student in an Organized Health Care Education/Training Program1033813597
Verify Mai Kong Xiong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 045864Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family medicine physician in 2024
601 Medicare Part D claims for 355 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 12 claims were for opioids.
Most prescribed
- Prednisone59 claims
- Amoxicillin-Clavulanate Potass30 claims
- Albuterol Sulfate Hfa28 claims
- Azithromycin26 claims
- Sulfamethoxazole-Trimethoprim26 claims
- Cefdinir23 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 3 group practices
- Central Prairie Physicians PLLCMacomb, IL
- Integritas Emergency Physician Services LLCMount Vernon, IL
- St. Vincents Urgent Care LLCStratford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mai Kong Xiong among 958 family medicine physician records in Connecticut
Mai Kong Xiong, MD is one of 958 family medicine physician records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 48% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2024 · median 2009 among the 611 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 family medicine physician records list a practice address in Middletown
They are 58 of the 1,590 NPPES records with a practice address in Middletown, and 958 family medicine physician records in Connecticut.
All 958 in Connecticut → Every provider in Middletown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Alan Douglass, M.D.Middletown, CT 064571982684296
- Cliff Drechsler-Martell, MDMiddletown, CT 064571770558108
- Matthew Huddleston, MDMiddletown, CT 064571063418218
- Michael Kazakoff, M.D.Middletown, CT 064571346220647
- Adriel Kramer, M.D.Middletown, CT 064571932189792
- Thomas Lambe, M.D.Middletown, CT 064571831197706
- Carl Lecce, MDMiddletown, CT 064571477550523
- Karen McArthur, M.D.Middletown, CT 064571710965199
Common questions
What is Mai Kong Xiong, MD's NPI number?
Mai Kong Xiong, MD's National Provider Identifier (NPI) is 1174711741, issued on Oct 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mai Kong Xiong, MD located?
The NPPES record lists a practice address at 90 S Main St, Middletown, CT, 06457. Phone: (860) 344-6300. Providers update this record themselves, so call before visiting.
How can I verify Mai Kong Xiong, MD's license?
NPPES lists Connecticut license number 045864, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mai Kong Xiong, MD prescribe under Medicare Part D?
In 2024, Mai Kong Xiong, MD had 601 Medicare Part D claims for 355 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.