Physician Profile
Unclaimed ProfileAbout MARSH
James Allen Marsh, D.O. is a healthcare provider in Norwalk, OH specializing in anesthesiology. James trained at West Virginia School of Osteopathic Medicine, graduating in 2007. According to Medicare claims data, James cared for 199 Medicare patients across 202 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (419) 668-8101
- Email not available
Practice Locations
272 BENEDICT AVE
Norwalk, OH 44857
Procedures Most Often Billed to Medicare
202 services · 199 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
72 |
| Anesthesia for other procedure on large bowel using an endoscope | Anaesthesia | 00811 |
55 |
| Anesthesia for procedure on small and large bowel using an endoscope | Anaesthesia | 00813 |
34 |
| Anesthesia for exam of colon using an endoscope | Anaesthesia | 00812 |
16 |
| Anesthesia for procedure for total knee joint replacement | Anaesthesia | 01402 |
14 |
| Anesthesia for total hip replacement | Anaesthesia | 01214 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other anesthesiology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 28 related providers in 4 groups
Other anesthesiology specialists in Norwalk 4
Same specialty, same city.
Trained at West Virginia School of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at West Virginia School of Osteopathic Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 8
Providers in OH who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Marsh?
Dr. Marsh is an anesthesiology in Norwalk, OH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
What is Dr. Marsh's address?
Dr. Marsh is listed at 272 BENEDICT AVE, Norwalk, OH 44857. 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. Marsh?
The number on file is (419) 668-8101. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Marsh's NPI number?
Dr. Marsh's National Provider Identifier is 1851598346. 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. Marsh train?
Dr. Marsh attended West Virginia School of Osteopathic Medicine, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Marsh been practicing?
Dr. Marsh has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Marsh perform?
According to Medicare billing data, Dr. Marsh provides treatments such as anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope and anesthesia for other procedure on large bowel using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Marsh confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marsh. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.