Michael Lawlor, MD
NPI 1861597817 · Infectious Disease Physician · Hartford, CT
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Lawlor, MD is a Infectious Disease Physician provider in Hartford, CT (NPI 1861597817).
Provider details
- NPI number
- 1861597817
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 028463 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
6,214 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 2,775 | $50 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 2,555 | $80 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 801 | $133 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 83 | $95 |
Typical Medicare-allowed amounts for these services range $50–$133 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Minocycline Hcl | 333 | 76 |
| Cephalexin | 275 | 59 |
| Doxycycline Hyclate | 169 | 30 |
| Amoxicillin | 121 | 34 |
| Vancomycin Hcl | 108 | 20 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 86 | 20 |
| Levofloxacin | 75 | 22 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2010-02-23
Frequently asked questions
- What is Michael Lawlor's NPI number?
- Michael Lawlor's National Provider Identifier (NPI) is 1861597817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Lawlor's specialty?
- Michael Lawlor is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Lawlor located?
- Michael Lawlor's practice location on file with NPPES is 100 Retreat Ave, Hartford, CT 06106-2528.
- What is Michael Lawlor's phone number?
- The practice phone number listed in the NPPES registry for Michael Lawlor is (860) 244-0148.
- Does Michael Lawlor accept Medicare?
- Michael Lawlor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Lawlor's NPI active?
- Yes — Michael Lawlor's NPI (1861597817) is active in the NPPES registry as of the last update on 2010-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.