Doctor profile · Federal record

Dr. Zachary Thwing, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Orlando, FL

  • NPI 1639600042
  • Accepts Medicare
  • MIPS 79.6 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
601 E Rollins St
Orlando, FL 328031248
(407) 303-5600
fax (317) 705-5047
Additional location
655 W 8Th St
Jacksonville, FL 322096511
(904) 244-0411
Mailing address
1138 1St Ave Apt 3N
New York, NY 100657962

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
December 8, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
Florida #ME140795

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639600042. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,425
Distinct HCPCS
10
Medicare allowed
$62,250
HCPCS Description Services Patients Avg allowed
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 841 11 $0
73630 X-ray of foot, minimum of 3 views 194 131 $17
73562 X-ray of knee, 3 views 149 106 $25
73030 X-ray of shoulder, minimum of 2 views 135 114 $19
73130 X-ray of hand, minimum of 3 views 122 84 $26
73562 X-ray of knee, 3 views 113 86 $9
73560 X-ray of knee, 1-2 views 110 91 $13
73030 X-ray of shoulder, minimum of 2 views 104 88 $9
73552 X-ray of thigh bone, minimum 2 views 102 76 $9
73630 X-ray of foot, minimum of 3 views 93 76 $8

In context: peer comparison

Among 86 peers in this city , average services per provider: 214. This provider delivers 16× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Zachary Thwing's medical specialty?
Dr. Zachary Thwing practices Diagnostic Radiology Physician in Orlando, FL.
Where does Dr. Zachary Thwing practice?
Dr. Zachary Thwing practices at 601 E Rollins St, Orlando, FL 328031248. Office phone: 4073035600.
What is Dr. Zachary Thwing's NPI?
Dr. Zachary Thwing's National Provider Identifier (NPI) is 1639600042, issued by NPPES.
Does Dr. Zachary Thwing accept Medicare assignment?
Yes. Dr. Zachary Thwing accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Thwing commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); X-ray of foot, minimum of 3 views (HCPCS 73630); X-ray of knee, 3 views (HCPCS 73562). Source: CMS Medicare Physician & Other Practitioners file.