Doctor profile · Federal record

Dr. Michael Lawlor, MD

Infectious Disease Physician (CMS: Infectious Disease) · Hartford, CT

  • NPI 1861597817
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Retreat Ave, Suite 903
Hartford, CT 061062528
(860) 244-0148
fax (860) 240-7063
Mailing address
Po Box 587
Rocky Hill, CT 060670587

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
February 23, 2010
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
Connecticut #028463
Medicaid
CT #00128463700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861597817. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,863
Distinct HCPCS
4
Medicare allowed
$377,985
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 2,341 414 $52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 1,601 423 $83
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 819 675 $137
99213 Established patient office or other outpatient visit, 20-29 minutes 102 77 $97

In context: peer comparison

Among 7 peers in this city , average services per provider: 250. This provider delivers 19× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,412
Patients
257
Total drug cost
$458,732
Drug Type Claims Patients Total cost
Minocycline Hcl Generic 334 86 $11,323
Cephalexin Generic 230 51 $5,136
Amoxicillin Generic 132 35 $756
Vancomycin Hcl Generic 122 0 $14,535
Doxycycline Hyclate Generic 107 26 $4,110
Levofloxacin Generic 97 25 $2,270
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 72 19 $1,055
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 60 15 $1,993
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 53 0 $220,668
Fluconazole Generic 46 0 $2,733

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Lawlor's medical specialty?
Dr. Michael Lawlor practices Infectious Disease Physician in Hartford, CT.
Where does Dr. Michael Lawlor practice?
Dr. Michael Lawlor practices at 100 Retreat Ave, Hartford, CT 061062528. Office phone: 8602440148.
What is Dr. Michael Lawlor's NPI?
Dr. Michael Lawlor's National Provider Identifier (NPI) is 1861597817, issued by NPPES.
Does Dr. Michael Lawlor accept Medicare assignment?
Yes. Dr. Michael Lawlor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Lawlor commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.