Doctor profile · Federal record
Dr. Mark Sun, MD
Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Surgery Physician · Coon Rapids, MN
- NPI 1487617593
- Accepts Medicare
- 22 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11850 Blackfoot St Nw Ste 270
Coon Rapids, MN 554332593
(651) 312-1717
fax (651) 312-1570 - Mailing address
-
2550 University Ave W Ste 110N
Saint Paul, MN 551148693
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- August 4, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State licenses (2)
- Minnesota #53998 · Massachusetts #222062
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487617593. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
109
Distinct HCPCS
6
Medicare allowed
$13,624
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 28 | 28 | $226 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 18 | 16 | $45 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $104 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 17 | $81 | |
46600 |
Diagnostic exam of anus using an endoscope | 16 | 15 | $114 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 13 | 12 | $118 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 19. This provider delivers 5.7× the peer median.Open Payments
Industry payments received
All-time total
$2,613
Transactions
7
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $1,687.50 | |
| INTUITIVE SURGICAL, INC. | 5 | $905.07 | |
| CSL Behring | 1 | $20.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
157
Patients
142
Total drug cost
$2,745
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 57 | 56 | $259 |
| Metronidazole | Generic | 27 | 26 | $72 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 23 | 23 | $555 |
| Oxycodone Hcl | Generic | 21 | 19 | $94 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 18 | 18 | $96 |
| Enoxaparin Sodium | Generic | 11 | 0 | $1,670 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Sun's medical specialty?
Dr. Mark Sun practices Colon & Rectal Surgery Physician in Coon Rapids, MN.
Where does Dr. Mark Sun practice?
Dr. Mark Sun practices at 11850 Blackfoot St Nw Ste 270, Coon Rapids, MN 554332593. Office phone: 6513121717.
What is Dr. Mark Sun's NPI?
Dr. Mark Sun's National Provider Identifier (NPI) is 1487617593, issued by NPPES.
Does Dr. Mark Sun accept Medicare assignment?
Yes. Dr. Mark Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Sun commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.