Doctor profile · Federal record

Dr. Frank Nastanski, M.D.

Surgery Physician (CMS: General Surgery) · Trauma Surgery Physician · Santa Ana, CA

  • NPI 1295702843
  • 29 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
999 N Tustin Ave, Suite 116
Santa Ana, CA 927053528
(714) 547-1915
fax (714) 547-6552
Mailing address
999 N Tustin Ave Ste 109
Santa Ana, CA 927056501

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
September 7, 2021
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
California #A68851

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295702843. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,774
Distinct HCPCS
10
Medicare allowed
$233,175
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 765 205 $222
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 256 111 $83
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 217 70 $52
76604 Ultrasound scan of chest 107 107 $28
76705 Limited ultrasound scan of abdomen 107 107 $30
93308 Ultrasound of heart, follow-up 107 107 $26
99238 Hospital discharge day management, 30 minutes or less 68 68 $86
99292 Critical care, each additional 30 minutes 54 45 $111
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 39 38 $137
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 29 28 $86

In context: peer comparison

Among 1 peers in Santa Ana Surgery Physician, average services per provider: 147. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,893
Transactions
18
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Musculoskeletal Transplant Foundation INC. 10 $2,374.49
Urgo Medical North America, LLC 5 $206.89
Smith+Nephew, INC. 2 $168.68
LifeNet Health 1 $142.48

By nature of payment

Food and Beverage
$1,893
Consulting Fee
$850
Travel and Lodging
$150

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Frank Nastanski's medical specialty?
Dr. Frank Nastanski practices Surgery Physician in Santa Ana, CA.
Where does Dr. Frank Nastanski practice?
Dr. Frank Nastanski practices at 999 N Tustin Ave, Santa Ana, CA 927053528. Office phone: 7145471915.
What is Dr. Frank Nastanski's NPI?
Dr. Frank Nastanski's National Provider Identifier (NPI) is 1295702843, issued by NPPES.
Does Dr. Frank Nastanski accept Medicare assignment?
Dr. Frank Nastanski does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Frank Nastanski commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.