Lewis Joseph Kerwin, MD
Psychiatry Physician · Charlotte, NC
Lewis Joseph Kerwin, MD is a psychiatry physician with a practice address in Charlotte, North Carolina, and NPI 1952807968, issued on Mar 30, 2018. Check the license (North Carolina 2022-01515, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lewis Joseph Kerwin
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 2022-01515 NC
A193978 CA
MD2024-1079 NM
Self-reported in NPPES; status is on the state search - Practice location
- 501 Billingsley RD, Charlotte, NC 28211
- Phone
- (704) 444-2400
- Enumerated
- Mar 30, 2018
- Record last updated
- Mar 28, 2025
- Medicare enrollment
- Enrolled (PECOS I20250623002185); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,725 in North Carolina → Look up another NPI →
Also registered at 501 Billingsley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Fouad Alami, MDPsychiatry Physician1376070342
- Zhala AliyevaStudent in an Organized Health Care Education/Training Program1568266625
- Maria Almeida, MDPsychiatry Physician1386758753
- Riley Alvaro, DOStudent in an Organized Health Care Education/Training Program1669312674
Verify Lewis Joseph Kerwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2022-01515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 95.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Lewis Joseph Kerwin among 1,725 psychiatry physician records in North Carolina
Lewis Joseph Kerwin, MD is one of 1,725 psychiatry physician records with a practice address in North Carolina. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 83% of them.
- NPI issued2018 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2018 · median 2006 among the 744 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 2084P0800X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in North Carolina
There are 1,725 psychiatry physician records in North Carolina.
All 1,725 in North Carolina → Every provider in Charlotte → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Terri Blackwell, MDCharlotte, NC 282111952335432
- Charles Casat, M.D.Charlotte, NC 282111497788673
- Anthony Dinome, MDCharlotte, NC 282111558394767
- Dawn Fyler, MDCharlotte, NC 282111972565885
- Richard Gellar, M.D.Charlotte, NC 282111497799126
- Frank Highley, M.D., PH.D.Charlotte, NC 282111205836103
- John Humphrey, MDCharlotte, NC 282111275575169
- Keith Logan, MDCharlotte, NC 282111134191463
Common questions
What is Lewis Joseph Kerwin, MD's NPI number?
Lewis Joseph Kerwin, MD's National Provider Identifier (NPI) is 1952807968, issued on Mar 30, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Lewis Joseph Kerwin, MD located?
The NPPES record lists a practice address at 501 Billingsley RD, Charlotte, NC, 28211. Phone: (704) 444-2400. Providers update this record themselves, so call before visiting.
How can I verify Lewis Joseph Kerwin, MD's license?
NPPES lists North Carolina license number 2022-01515, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Lewis Joseph Kerwin, MD's MIPS final score?
The 2023 MIPS final score is 95.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.