Physician Profile
Unclaimed ProfileAbout WARREN
Barton L. Warren, M.D. practices family practice in Richland, MO. Barton is a 1984 graduate of Tulane University School of Medicine. Barton is also listed as specializing in family medicine and obstetrics & gynecology. According to Medicare claims data, Barton cared for 1,299 Medicare patients across 1,507 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
Common questions
What does Dr. Warren specialize in?
Dr. Warren is a family practice in Richland, MO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Warren located?
Dr. Warren is listed at 304 W WASHINGTON AVE, Richland, MO 65556. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Warren's phone number?
The number on file is (573) 765-5131. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Warren's NPI number?
Dr. Warren's National Provider Identifier is 1376674408. 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. Warren go to medical school?
Dr. Warren attended Tulane University School of Medicine, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Warren been practicing?
Dr. Warren has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Warren do most often?
According to Medicare billing data, Dr. Warren performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Warren confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Warren. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (573) 765-5131
- Email not available
Practice Locations
304 W WASHINGTON AVE
Richland, MO 65556
Procedures Most Often Billed to Medicare
1,507 services · 1,299 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
11 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
448 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
409 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
351 |
| Automated urinalysis test | Lab test | 81003 |
86 |
| Hemoglobin a1c level | Lab test | 83036 |
81 |
| Blood test, basic group of blood chemicals (calcium, total) | Lab test | 80048 |
71 |
| Manual urinalysis test with examination using microscope, automated | Lab test | 81001 |
24 |
| Natriuretic peptide (heart and blood vessel protein) level | Lab test | 83880 |
15 |
| Red blood cell sedimentation rate, to detect inflammation, non-automated | Lab test | 85651 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 3
Same specialty, same street address — most likely the same department or group.
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.
Trained at Tulane University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1984 at Tulane University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 8
Providers in MO 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.