Physician Profile
Unclaimed ProfileAbout MARSH
John O. Marsh, M.D. is a healthcare provider in Middlebrook, VA specialising in family practice. John trained at Eastern Virginia Medical School, graduating in 1983. John is also listed as specialising in family medicine.
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
Common questions
What kind of doctor is Dr. Marsh?
Dr. Marsh is a family practice in Middlebrook, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
What is Dr. Marsh's address?
Dr. Marsh is listed at 36 CHERRY GROVE ROAD, Middlebrook, VA 24459. 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 (540) 887-2627. 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 1619997566. 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 Eastern Virginia Medical School, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Marsh been practising?
Dr. Marsh has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Marsh perform?
According to Medicare billing data, Dr. Marsh performs procedures including insertion of needle into vein for collection of blood sample, destruction of precancer skin growth, 2-14 growths and destruction of precancer skin growth, 1 growth; provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. 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.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (540) 887-2627
- Email not available
Practice Locations
36 CHERRY GROVE ROAD
Middlebrook, VA 24459
Procedures Most Often Billed to Medicare
8,253 services · 4,409 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
748 |
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
225 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
106 |
| Punch biopsy, first skin growth | Procedure | 11104 |
82 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
50 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
377 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
280 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
262 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
164 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
382 |
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.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Eastern Virginia Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1983 at Eastern Virginia Medical School 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in VA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.