Physician Profile

James W. McNeilis, MD

Unclaimed Profile

About Dr. Mcneilis

Based in Westerville, OH, James W. McNeilis, MD is listed in the NPI registry under rheumatology. James graduated from Ohio State University College of Medicine in 2003. Medicare claims data shows James provided 12,590 services to 138 patients. The services billed most often include injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered), established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.

Education & Training

Specialty

Rheumatology (Primary)

Credentials & Licensing

OH license35087301
NPI1811010911
NPI issued04/06/2007

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Dr. McNeilis?

Dr. McNeilis is a rheumatologist in Westerville, OH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.

NPI registry

What is Dr. McNeilis's address?

Dr. McNeilis is listed at 660 Cooper Rd Suite 300, Westerville, OH 43081. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. McNeilis?

The number on file is (614) 389-3536. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. McNeilis?

Dr. McNeilis's National Provider Identifier is 1811010911. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Dr. McNeilis train?

Dr. McNeilis attended Ohio State University College of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. McNeilis have?

Dr. McNeilis has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.

CMS public data

What procedures does Dr. McNeilis perform?

According to Medicare billing data, Dr. McNeilis performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less and administration of chemotherapy into vein, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Dr. McNeilis's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. McNeilis. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.