Doctor profile · Federal record

Dr. David Delsesto, D.O.

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

  • NPI 1730374398
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
26 Thomson Pl
Boston, MA 022101212
(888) 663-6331
fax (415) 252-7176
Additional location
63 Pleasant St
Watertown, MA 024722386
(617) 924-6484
Mailing address
1 Embarcadero Ctr Ste 1900
San Francisco, CA 941113723

Credentials & registration

NPPES · NUCC
NPI registered
September 2007 — 19 yrs on file
Profile last updated
March 17, 2025
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #232634

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730374398. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
694
Distinct HCPCS
10
Medicare allowed
$80,660
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 338 165 $138
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 115 115 $142
99213 Established patient office or other outpatient visit, 20-29 minutes 76 69 $97
G0008 Administration of influenza virus vaccine 37 36 $34
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 29 29 $73
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 27 13 $84
G0009 Administration of pneumococcal vaccine 18 18 $34
99442 Telephone medical discussion with physician, 11-20 minutes 16 16 $96
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 15 14 $16
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 12 12 $181

In context: peer comparison

Among 547 peers in Boston Internal Medicine Physician, average services per provider: 81. This provider delivers 8.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,175
Patients
589
Total drug cost
$128,544
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 251 76 $5,290
Amlodipine Besylate Generic 223 66 $2,171
Levothyroxine Sodium Generic 189 45 $2,847
Lisinopril Generic 189 53 $2,369
Omeprazole Generic 163 46 $3,650
Trazodone Hcl Generic 141 40 $2,445
Gabapentin Generic 140 34 $2,794
Metoprolol Succinate Generic 128 32 $4,160
Simvastatin Generic 118 32 $1,985
Alprazolam Generic 117 19 $1,208

Frequently asked questions

Auto-generated from federal data
What is Dr. David Delsesto's medical specialty?
Dr. David Delsesto practices Internal Medicine Physician in Boston, MA.
Where does Dr. David Delsesto practice?
Dr. David Delsesto practices at 26 Thomson Pl, Boston, MA 022101212. Office phone: 8886636331.
What is Dr. David Delsesto's NPI?
Dr. David Delsesto's National Provider Identifier (NPI) is 1730374398, issued by NPPES.
Does Dr. David Delsesto accept Medicare assignment?
Yes. Dr. David Delsesto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Delsesto commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.