Ian M. Barnes, DO
Adult Medicine Physician · Stratford, NJ
Ian M. Barnes, DO is an adult medicine physician with a practice address in Stratford, New Jersey, and NPI 1841816709, issued on Jun 17, 2020. Check the license on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ian M. Barnes
- Credential
- DO
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- 323915 NY
Self-reported in NPPES; status is on the state search - Practice location
- 42 E Laurel RD Ste 2600, Stratford, NJ 08084
- Phone
- (856) 566-6477
- Enumerated
- Jun 17, 2020
- Record last updated
- Jul 3, 2023
- Medicare enrollment
- Enrolled (PECOS I20230829004165); accepts Medicare assignment
- Medical or professional school
- Lake Erie Col Of Osteopathic Medicine, Bradenton, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 73 in New Jersey → Look up another NPI →
Also registered at 42 E Laurel RD Ste 2600
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Margaret NewellStudent in an Organized Health Care Education/Training Program1508554296
- Barry-Stephen Romeo, D.O.Otolaryngology Physician1801277132
Verify Ian M. Barnes 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
64% fewer Medicare Part D claims than the average adult medicine physician in 2024
1,067 Medicare Part D claims for 120 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium55 claims
- Rosuvastatin Calcium49 claims
- Metoprolol Succinate38 claims
- Amlodipine Besylate37 claims
- Omeprazole36 claims
- Metformin Hcl31 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.
Industry payments in 2024: $293.90
8 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 664 providers of this specialty with any payment received $1,405.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- City Medical OF Upper East Side PLLCForest Hills, NY
- Icahn School OF Medicine AT Mount SinaiAstoria, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ian M. Barnes among 73 adult medicine physician records in New Jersey
Ian M. Barnes, DO is one of 73 adult medicine physician records with a practice address in New Jersey. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 71% of them.
- NPI issued2020 · 71% of these records are older, 23% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2020 · median 2017 among the 31 with a school on file
- Record last updated2023 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QA0505X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Medicine Physician providers in New Jersey
There are 73 adult medicine physician records in New Jersey.
All 73 in New Jersey → Every provider in Stratford → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Renita Oglesby, D.O.Stratford, NJ 080841548450851
- Estrella Ronsayro, M.D.Camden, NJ 081031265729065
- Lawrence Zazzo, D.O.Camden, NJ 081031013049758
- Angelique Colbert, D.O.Westampton, NJ 080601801051875
- Marybeth Deangelis, BSN, RNEvesham, NJ 080531699536771
- Anudeep Momi, DOVoorhees, NJ 080431225170954
- Joseph Aloise, D.O.Haddon Heights, NJ 080351275528564
- Ira Fox, MDGlassboro, NJ 080281053647636
Common questions
What is Ian M. Barnes, DO's NPI number?
Ian M. Barnes, DO's National Provider Identifier (NPI) is 1841816709, issued on Jun 17, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ian M. Barnes, DO located?
The NPPES record lists a practice address at 42 E Laurel RD Ste 2600, Stratford, NJ, 08084. Phone: (856) 566-6477. Providers update this record themselves, so call before visiting.
How can I verify Ian M. Barnes, DO'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 Ian M. Barnes, DO prescribe under Medicare Part D?
In 2024, Ian M. Barnes, DO had 1,067 Medicare Part D claims for 120 beneficiaries; the average among adult medicine physician prescribers was 3,002. 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.