Doctor profile · Federal record
Dr. Mark Simpsen, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Student in an Organized Health Care Education/Training Program · Kansas City, KS
- NPI 1679916852
- Accepts Medicare
- MIPS 93.5 / 100 · 2023
- 13 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
Kumc 3901 Rainbow Blvd, MS 1034
Kansas City, KS 661600001
(913) 588-3302
fax (913) 588-3365 - Additional location
-
12222 Merit Dr Ste 600
Dallas, TX 752513294
(972) 715-5000
fax (972) 715-9976 - Mailing address
-
Po Box 840853
Dallas, TX 752840001
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- October 14, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State licenses (2)
- Texas #S7342 · Kansas #9408429
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679916852. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
249
Distinct HCPCS
10
Medicare allowed
$16,409
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 49 | 48 | $88 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 38 | 38 | $44 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 22 | 22 | $82 | |
93312 |
Ultrasound of heart with probe in esophagus, with report | 21 | 20 | $105 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 21 | 20 | $3 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 18 | 18 | $18 | |
93503 |
Insertion of tube in pulmonary artery for monitoring | 18 | 18 | $86 | |
76937 |
Ultrasonic guidance for blood vessel access | 15 | 15 | $14 | |
00732 |
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope | 13 | 11 | $100 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 12 | 12 | $76 |
In context: peer comparison
Among 54 peers in this city , average services per provider: 24. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$42
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 2 | $41.83 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Mark Simpsen's medical specialty?
Dr. Mark Simpsen practices Anesthesiology Physician in Kansas City, KS.
Where does Dr. Mark Simpsen practice?
Dr. Mark Simpsen practices at Kumc 3901 Rainbow Blvd, Kansas City, KS 661600001. Office phone: 9135883302.
What is Dr. Mark Simpsen's NPI?
Dr. Mark Simpsen's National Provider Identifier (NPI) is 1679916852, issued by NPPES.
Does Dr. Mark Simpsen accept Medicare assignment?
Yes. Dr. Mark Simpsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Simpsen commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Insertion of non-tunneled central venous tube for infusion (5 years or older) (HCPCS 36556). Source: CMS Medicare Physician & Other Practitioners file.