John C Andy, M.D.
Internal Medicine · Nephrology (CMS) · Meridian, MS
At a glance
1600 22Nd Ave, Meridian, MS 39301-3223
NPPES record updated Dec 27, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1600 22Nd Ave Medical Towers IiiMeridian, MS 39301-3223
Additional reported practice locations
1102 Constitution Ave Fl 2Meridian, MS 39301
Phone: 6014847900
Fax: 6016936115 1314 19Th Ave
Meridian, MS 39301
Phone: 6014830011
Fax: 6017033080 2124 14Th St
Meridian, MS 39301
Phone: 6015536000
Fax: 6017030124 121 Old Highway 15 Loop
Newton, MS 39345
Phone: 6016839485
Fax: 6016839404 1300 38Th Ave
Meridian, MS 39301
Phone: 6014824808
Fax: 6014824809 2205 Highway 39 N
Meridian, MS 39301
Phone: 6014830606
Fax: 6014835944 1102 Constitution Ave Fl 4
Meridian, MS 39301
Phone: 6017035460
Fax: 6017035490 30 Ponderosa Ave
De Kalb, MS 39328
Phone: 6017434626 1100 Central Dr
Philadelphia, MS 39350
Phone: 6016562062
Fax: 6016562063 2221 Highway 39 N
Meridian, MS 39301
Phone: 6014830606
Fax: 6014835944
Education & affiliations
- Medical / professional school
- University Of Mississippi School Of Medicine
- Graduation year
- 1992
- CMS specialties
- Internal Medicine · Nephrology
Practice groups
Reported hospital affiliations
- Anderson Regional Medical Center Meridian, MS
- Ochsner Rush Hospital Meridian, MS
- University Of Alabama Hospital Birmingham, AL
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $543.29 |
| Education | $1.66 |
Reporting companies
| Company | Amount |
|---|---|
| NOVARTIS PHARMACEUTICALS CORPORATION | $186.17 |
| BAYER HEALTHCARE PHARMACEUTICALS INC. | $122.10 |
| LILLY USA, LLC | $66.76 |
| ARDELYX, INC. | $44.11 |
| OTSUKA AMERICA PHARMACEUTICAL, INC. | $27.70 |
| TRAVERE THERAPEUTICS, INC. | $23.04 |
| CALLIDITAS THERAPEUTICS US INC. | $22.91 |
| BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. | $20.50 |
| Other reporting companies | $31.66 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Internal Medicine · Nephrology (CMS)
- Taxonomy code
- 207RN0300X
- Enumeration date
- Dec 27, 2005
- Record updated
- Dec 27, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207RN0300X · Primary
License reported: 13668 MS
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1600 22Nd AveMedical Towers Iii
Meridian, MS 39301-3223
- Phone
- (601) 483-5322
- Fax
- (601) 581-2289
Mailing address
965 RIDGE LAKE BLVD STE 315MEMPHIS, TN 381209401
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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