Doctor profile · Federal record
Dr. John Walli, Nurse Practioner
Family Nurse Practitioner (CMS: Nurse Practitioner) · Biloxi, MS
- NPI 1508138843
- Accepts Medicare
- 15 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
16443 Delia Dr
Biloxi, MS 395329411
(228) 861-8505
Credentials & registration
- NPI registered
- February 2012 — 14 yrs on file
- Profile last updated
- November 30, 2019
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Mississippi #R850026
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508138843. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
102
Distinct HCPCS
3
Medicare allowed
$8,009
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
63048 |
Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | 53 | 37 | $26 | |
63047 |
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | 34 | 33 | $128 | |
63045 |
Partial removal of spine bone with release of upper spinal cord and/or nerves, 1 segment | 15 | 15 | $153 |
In context: peer comparison
Among 27 peers in Biloxi Family Nurse Practitioner, average services per provider: 93. This provider delivers 1.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Walli's medical specialty?
Dr. John Walli practices Family Nurse Practitioner in Biloxi, MS.
Where does Dr. John Walli practice?
Dr. John Walli practices at 16443 Delia Dr, Biloxi, MS 395329411. Office phone: 2288618505.
What is Dr. John Walli's NPI?
Dr. John Walli's National Provider Identifier (NPI) is 1508138843, issued by NPPES.
Does Dr. John Walli accept Medicare assignment?
Yes. Dr. John Walli accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Walli commonly perform?
Top Medicare-reported procedures in 2023: Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (HCPCS 63048); Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment (HCPCS 63047); Partial removal of spine bone with release of upper spinal cord and/or nerves, 1 segment (HCPCS 63045). Source: CMS Medicare Physician & Other Practitioners file.