Doctor profile · Federal record
Dr. Mark Lemons, MD FACEP
Emergency Medicine Physician · Newton, MA
- NPI 1831159458
- 20 yrs on file
- Male
- No sanctions
Practice & contact
- Primary practice
-
2014 Washington St
Newton, MA 02462
(617) 243-6040
fax (617) 243-6924
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #54537
- Medicaid
- MA #3017061
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831159458. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
549
Distinct HCPCS
5
Medicare allowed
$90,608
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 367 | 361 | $182 | |
99284 |
Emergency department visit with moderate level of medical decision making | 77 | 75 | $126 | |
99291 |
Critical care, first 30-74 minutes | 59 | 59 | $224 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 26 | 26 | $7 | |
93308 |
Ultrasound of heart, follow-up | 20 | 20 | $26 |
In context: peer comparison
Among 5 peers in Newton Emergency Medicine Physician, average services per provider: 88. This provider delivers 6.2× the peer median.Frequently asked questions
What is Dr. Mark Lemons's medical specialty?
Dr. Mark Lemons practices Emergency Medicine Physician in Newton, MA.
Where does Dr. Mark Lemons practice?
Dr. Mark Lemons practices at 2014 Washington St, Newton, MA 02462. Office phone: 6172436040.
What is Dr. Mark Lemons's NPI?
Dr. Mark Lemons's National Provider Identifier (NPI) is 1831159458, issued by NPPES.
What procedures does Dr. Mark Lemons commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.