Doctor profile · Federal record
Dr. Mark Tidswell, MD
Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Springfield, MA
- NPI 1699722066
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
759 Chestnut Street, S2668
Springfield, MA 01199
(413) 794-5439
fax (413) 794-5389 - Mailing address
-
280 Chestnut Street, 2Nd Floor
Springfield, MA 01199
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- April 1, 2011
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- Massachusetts #161219
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699722066. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
141
Distinct HCPCS
2
Medicare allowed
$27,165
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 109 | 74 | $214 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 32 | 26 | $120 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 84. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$159
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $86.28 | |
| Dompe US, Inc. | 1 | $73.16 |
By nature of payment
Frequently asked questions
What is Dr. Mark Tidswell's medical specialty?
Dr. Mark Tidswell practices Critical Care Medicine (Internal Medicine) Physician in Springfield, MA.
Where does Dr. Mark Tidswell practice?
Dr. Mark Tidswell practices at 759 Chestnut Street, Springfield, MA 01199. Office phone: 4137945439.
What is Dr. Mark Tidswell's NPI?
Dr. Mark Tidswell's National Provider Identifier (NPI) is 1699722066, issued by NPPES.
What procedures does Dr. Mark Tidswell commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.