Doctor profile · Federal record

Dr. Avery Lachance, M.D, M.P.H.

Dermatology Physician (CMS: Dermatology) · Internal Medicine Physician · Boston, MA

  • NPI 1437562659
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
221 Longwood Ave
Boston, MA 02115
(617) 582-4918
Additional location
75 Francis St
Boston, MA 02115
(617) 732-5500
Mailing address
75 Francis St
Boston, MA 021156110

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
January 30, 2019
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207N00000X — NUCC code
State licenses (2)
Massachusetts #274444 · Massachusetts #259332

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437562659. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
645
Distinct HCPCS
7
Medicare allowed
$46,245
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 335 191 $103
17003 Destruction of precancer skin growth, 2-14 growths 170 28 $2
17000 Destruction of precancer skin growth, 1 growth 43 33 $58
11102 Biopsy of related skin growth, first growth 32 28 $34
99213 Established patient office or other outpatient visit, 20-29 minutes 25 24 $70
99215 Established patient office or other outpatient visit, 40-54 minutes 21 15 $153
99204 New patient office or other outpatient visit, 45-59 minutes 19 19 $142

In context: peer comparison

Among 69 peers in Boston Dermatology Physician, average services per provider: 115. This provider delivers 5.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$9,358
Transactions
14
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 11 $9,281.22
Amgen INC. 2 $61.16
Janssen Scientific Affairs, LLC 1 $16.02

By nature of payment

Consulting Fee
$7,425
Travel and Lodging
$1,561
Food and Beverage
$317
Education
$55

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
474
Patients
122
Total drug cost
$1,633,021
Drug Type Claims Patients Total cost
Dupixent Syringe (Dupilumab) Brand 54 0 $201,923
Clobetasol Propionate Generic 47 24 $3,513
Ketoconazole Generic 46 20 $742
Hydroxychloroquine Sulfate Generic 41 11 $2,186
Humira(Cf) Pen (Adalimumab) Brand 35 0 $375,207
Triamcinolone Acetonide Generic 35 24 $541
Methotrexate (Methotrexate Sodium) Brand 32 11 $1,440
Octagam (Immun Globg(Igg)/Malt/Iga Ov50) Brand 32 0 $576,404
Betamethasone Dipropionate Generic 27 17 $2,200
Dupixent Pen (Dupilumab) Brand 25 0 $93,651

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Avery Lachance's medical specialty?
Dr. Avery Lachance practices Dermatology Physician in Boston, MA.
Where does Dr. Avery Lachance practice?
Dr. Avery Lachance practices at 221 Longwood Ave, Boston, MA 02115. Office phone: 6175824918.
What is Dr. Avery Lachance's NPI?
Dr. Avery Lachance's National Provider Identifier (NPI) is 1437562659, issued by NPPES.
Does Dr. Avery Lachance accept Medicare assignment?
Yes. Dr. Avery Lachance accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Avery Lachance commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.