Jack W. McWatters, MD
Specialist · Columbia, MD
Jack W. McWatters, MD is a specialist with a practice address in Columbia, Maryland, and NPI 1083681118, issued on Mar 7, 2006. Check the license (Maryland D27237, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jack W. McWatters
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- D27237 MD
Self-reported in NPPES; status is on the state search - Practice location
- 11085 Little Patuxent Pkwy, Columbia, MD 21044
- Phone
- (410) 997-7979
- Enumerated
- Mar 7, 2006
- Record last updated
- Jan 22, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (410) 997-9231
- Medicaid ID
- 403161000 MD
- Entity
- Type 1 · individual
8 nearest specialist records → All 938 in Maryland → Look up another NPI →
Also registered at 11085 Little Patuxent Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jack W. McWatters in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license D27237Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jack W. McWatters among 938 specialist records in Maryland
Jack W. McWatters, MD is one of 938 specialist records with a practice address in Maryland. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 39% newer
- In a Medicare fileNo · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 23% of these records are
- Record last updated2009 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in Maryland
There are 938 specialist records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 938 in Maryland → Every provider in Columbia → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Imtiaz Chowdhry, M.D.Columbia, MD 210441699741439
- Imran Chowdhury, MDColumbia, MD 210441396747549
- Andrew Farb, MDColumbia, MD 210441821065871
- Massimo Fiandaca, M.D.Columbia, MD 210441326063264
- George Groman, MDColumbia, MD 210441255308201
- Gary Kazlow, M.D.,F.C.C.P.Columbia, MD 210441609840370
- Khodadad Modjtabai, M.D.Columbia, MD 210441578567913
- Joseph Osheroff, M.D.Columbia, MD 210441871588707
Common questions
What is Jack W. McWatters, MD's NPI number?
Jack W. McWatters, MD's National Provider Identifier (NPI) is 1083681118, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jack W. McWatters, MD located?
The NPPES record lists a practice address at 11085 Little Patuxent Pkwy, Columbia, MD, 21044. Phone: (410) 997-7979. Providers update this record themselves, so call before visiting.
How can I verify Jack W. McWatters, MD's license?
NPPES lists Maryland license number D27237, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity 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. 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.