Doctor profile · Federal record

Dr. Maria Lawless, M.D.

Neurology Physician (CMS: Neurology) · Neurology Physician · Mattoon, IL

  • NPI 1457888646
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 9 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1000 Health Center Dr Ste 107
Mattoon, IL 61938
(217) 258-4096
fax (217) 238-5485
Additional location
1303 W Evergreen Ave Ste 202
Effingham, IL 624011638
Additional location
650 W Taylor St
Vandalia, IL 624711227
(618) 283-1231
fax (618) 283-1617
Mailing address
Po Box 372
Mattoon, IL 619380372

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
July 21, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State licenses (2)
Illinois #036.172700 · Indiana #01087509A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457888646. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
496
Distinct HCPCS
8
Medicare allowed
$51,525
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 196 156 $133
99214 Established patient office or other outpatient visit, 30-39 minutes 119 110 $90
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 63 45 $29
99205 New patient office or other outpatient visit, 60-74 minutes 40 40 $169
99213 Established patient office or other outpatient visit, 20-29 minutes 36 33 $62
99204 New patient office or other outpatient visit, 45-59 minutes 18 18 $124
95816 Measurement of brain wave activity (eeg), awake and drowsy 13 13 $53
95957 Measurement of brain wave activity (eeg), digital analysis 11 11 $95

In context: peer comparison

Among 1 peers in this city , average services per provider: 62. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 2 $30.33

By nature of payment

Food and Beverage
$30

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
989
Patients
145
Total drug cost
$53,555
Drug Type Claims Patients Total cost
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 156 34 $4,254
Gabapentin Generic 145 27 $3,615
Memantine Hcl Generic 101 23 $4,939
Levetiracetam Generic 94 16 $3,805
Topiramate Generic 88 14 $1,284
Donepezil Hcl Generic 64 19 $1,536
Ropinirole Hcl Generic 61 0 $1,510
Propranolol Hcl Er (Propranolol Hcl) Brand 44 0 $1,272
Clonazepam Generic 39 0 $316
Clopidogrel (Clopidogrel Bisulfate) Brand 37 0 $413

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Lawless's medical specialty?
Dr. Maria Lawless practices Neurology Physician in Mattoon, IL.
Where does Dr. Maria Lawless practice?
Dr. Maria Lawless practices at 1000 Health Center Dr Ste 107, Mattoon, IL 61938. Office phone: 2172584096.
What is Dr. Maria Lawless's NPI?
Dr. Maria Lawless's National Provider Identifier (NPI) is 1457888646, issued by NPPES.
Does Dr. Maria Lawless accept Medicare assignment?
Yes. Dr. Maria Lawless accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Lawless commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212). Source: CMS Medicare Physician & Other Practitioners file.