Doctor profile · Federal record

Dr. Andrew Mendelson

Pain Medicine (Anesthesiology) Physician (CMS: Pain Management) · Charleston, SC

  • NPI 1518329416
  • Accepts Medicare
  • MIPS 79.4 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
167 Ashley Ave
Charleston, SC 294252981
(843) 792-2922
Mailing address
167 Ashley Ave Ste 301
Charleston, SC 294258905

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
October 30, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207LP2900X — NUCC code
State license (1)
South Carolina #DO91364

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518329416. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
386
Distinct HCPCS
10
Medicare allowed
$37,866
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 136 97 $96
99204 New patient office or other outpatient visit, 45-59 minutes 64 64 $130
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 25 20 $79
62323 Injection of substance into lower spine canal using imaging guidance 19 16 $98
99213 Established patient office or other outpatient visit, 20-29 minutes 19 19 $63
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level 18 14 $117
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level 18 14 $51
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level 17 13 $121
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level 17 13 $51
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 15 15 $109

In context: peer comparison

Among 3 peers in this city , average services per provider: 48. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,739
Transactions
33
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 23 $864.19
Boston Scientific Corporation 9 $732.90
Abbott Laboratories 1 $142.02

By nature of payment

Food and Beverage
$1,739

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14
Patients
0
Total drug cost
$3,284
Drug Type Claims Patients Total cost
Pregabalin Generic 14 0 $3,284

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Mendelson's medical specialty?
Dr. Andrew Mendelson practices Pain Medicine (Anesthesiology) Physician in Charleston, SC.
Where does Dr. Andrew Mendelson practice?
Dr. Andrew Mendelson practices at 167 Ashley Ave, Charleston, SC 294252981. Office phone: 8437922922.
What is Dr. Andrew Mendelson's NPI?
Dr. Andrew Mendelson's National Provider Identifier (NPI) is 1518329416, issued by NPPES.
Does Dr. Andrew Mendelson accept Medicare assignment?
Yes. Dr. Andrew Mendelson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Mendelson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.