Karyn M. Montgomery, M.D.
Internal Medicine Physician · Brick, NJ
Karyn M. Montgomery, M.D. is an internal medicine physician with a practice address in Brick, New Jersey, and NPI 1811005135, issued on Aug 27, 2006. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Karyn M. Montgomery
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 81692 MA
Self-reported in NPPES; status is on the state search - Practice location
- 495 Jack Martin Blvd, Brick, NJ 08724
- Phone
- (732) 458-8000
- Enumerated
- Aug 27, 2006
- Record last updated
- Dec 22, 2022
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 495 Jack Martin Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aditya Mehra, M.DCardiovascular Disease Physician1922274141
- Medea Rueda-Macaluso, APRN-CAdult Health Nurse Practitioner1750566766
Verify Karyn M. Montgomery in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
127 Medicare Part D claims for 44 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium16 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.
Karyn M. Montgomery among 4,632 internal medicine physician records in New Jersey
Karyn M. Montgomery, M.D. is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2022 · 63% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 internal medicine physician records list a practice address in Brick
They are 59 of the 1,681 NPPES records with a practice address in Brick, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Brick → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lily Babayev, MDBrick, NJ 087241851307136
- Anna Dedona, DOBrick, NJ 087241194721902
- Adekunle Gbadamosi, M.DBrick, NJ 087241932113644
- Rudolph Gronsky, DOBrick, NJ 087241841249059
- James Heacock, M.D.Brick, NJ 087241992778153
- Rosa Ital, MDBrick, NJ 087241831178235
- George Jarahian, MDBrick, NJ 087241154394310
- Krzysztof Lichnowski, M.D.Brick, NJ 087241558334458
Common questions
What is Karyn M. Montgomery, M.D.'s NPI number?
Karyn M. Montgomery, M.D.'s National Provider Identifier (NPI) is 1811005135, issued on Aug 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karyn M. Montgomery, M.D. located?
The NPPES record lists a practice address at 495 Jack Martin Blvd, Brick, NJ, 08724. Phone: (732) 458-8000. Providers update this record themselves, so call before visiting.
How can I verify Karyn M. Montgomery, M.D.'s license?
Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karyn M. Montgomery, M.D. prescribe under Medicare Part D?
In 2024, Karyn M. Montgomery, M.D. had 127 Medicare Part D claims for 44 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.