Doctor profile · Federal record

Dr. Loi Phuong, MD

Neurological Surgery Physician (CMS: Neurosurgery) · Fort Wayne, IN

  • NPI 1841297041
  • Accepts Medicare
  • MIPS 38.7 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7956 W Jefferson Blvd
Fort Wayne, IN 468044140
(260) 436-2416
fax (260) 436-6936
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
January 4, 2024
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207T00000X — NUCC code
State license (1)
Indiana #01057259A
Medicaid (3)
MI #4657102 · IN #200420740 · OH #2382103

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841297041. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,138
Distinct HCPCS
10
Medicare allowed
$287,903
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 168 123 $83
63048 Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 124 54 $176
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 107 54 $74
22614 Fusion of additional segment of spine 86 47 $321
99212 Established patient office or other outpatient visit, 10-19 minutes 71 70 $52
99204 New patient office or other outpatient visit, 45-59 minutes 69 69 $155
99214 Established patient office or other outpatient visit, 30-39 minutes 69 64 $118
61783 Computer-assisted spinal procedure 59 57 $193
22842 Placement of stabilizing device to back, 3-6 spine bone segments 49 48 $634
99291 Critical care, first 30-74 minutes 45 21 $199

In context: peer comparison

Among 7 peers in this city , average services per provider: 39. This provider delivers 29× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$226
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 2 $163.43
Carlsmed, Inc. 1 $42.73
CSL Behring 1 $20.00

By nature of payment

Food and Beverage
$206
Education
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
164
Patients
85
Total drug cost
$1,973
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 56 35 $745
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 43 16 $453
Gabapentin Generic 33 15 $538
Tizanidine Hcl Generic 32 19 $237

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Loi Phuong's medical specialty?
Dr. Loi Phuong practices Neurological Surgery Physician in Fort Wayne, IN.
Where does Dr. Loi Phuong practice?
Dr. Loi Phuong practices at 7956 W Jefferson Blvd, Fort Wayne, IN 468044140. Office phone: 2604362416.
What is Dr. Loi Phuong's NPI?
Dr. Loi Phuong's National Provider Identifier (NPI) is 1841297041, issued by NPPES.
Does Dr. Loi Phuong accept Medicare assignment?
Yes. Dr. Loi Phuong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Loi Phuong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment (HCPCS 63048); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.