Doctor profile · Federal record
Dr. Mark Mason, M.D.
Surgery Physician (CMS: General Surgery) · Surgery Physician · Surgery Physician · Branson, MO
- NPI 1386930626
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
525 Branson Landing Blvd
Branson, MO 656162052
(417) 348-8080 - Additional location
-
1001 E Primrose St
Springfield, MO 658075155
(000) 000-0000 - Additional location
-
525 Branson Landing Blvd Ste 307
Branson, MO 656162126 - Mailing address
-
Po Box 802843
Kansas City, MO 641802843
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- October 8, 2025
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (3)
- Missouri #2017011918 · Iowa #R-9569 · Missouri #2011018406
- Medicaid (2)
- MO #1386930626 · MO #200044574
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386930626. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
595
Distinct HCPCS
10
Medicare allowed
$74,888
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 74 | 44 | $75 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 73 | 73 | $117 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 59 | 58 | $102 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 54 | 54 | $230 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 49 | 49 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 35 | 33 | $84 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 25 | 25 | $79 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 24 | 24 | $104 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 19 | 19 | $97 | |
76937 |
Ultrasonic guidance for blood vessel access | 18 | 18 | $13 |
In context: peer comparison
Among 3 peers in Branson Surgery Physician, average services per provider: 28. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$7,851
Transactions
17
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 16 | $7,698.73 | |
| Abbvie INC. | 1 | $151.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
262
Patients
222
Total drug cost
$1,406
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoclopramide Hcl | Generic | 130 | 128 | $91 |
| Oxycodone Hcl | Generic | 62 | 62 | $165 |
| Anastrozole | Generic | 39 | 11 | $829 |
| Pantoprazole Sodium | Generic | 31 | 21 | $321 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Mason's medical specialty?
Dr. Mark Mason practices Surgery Physician in Branson, MO.
Where does Dr. Mark Mason practice?
Dr. Mark Mason practices at 525 Branson Landing Blvd, Branson, MO 656162052. Office phone: 4173488080.
What is Dr. Mark Mason's NPI?
Dr. Mark Mason's National Provider Identifier (NPI) is 1386930626, issued by NPPES.
Does Dr. Mark Mason accept Medicare assignment?
Yes. Dr. Mark Mason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Mason commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.