Doctor profile · Federal record

Dr. Aaron Mann, M.D.

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

  • NPI 1720130420
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
75 Francis St
Boston, MA 021156110
(617) 732-5845
Mailing address
38 Goldsmith St, #3
Jamaica Plain, MA 021303129

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #229022

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720130420. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
443
Distinct HCPCS
5
Medicare allowed
$45,552
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 231 142 $103
99443 Telephone medical discussion with physician, 21-30 minutes 107 66 $103
99215 Established patient office or other outpatient visit, 40-54 minutes 42 32 $150
99213 Established patient office or other outpatient visit, 20-29 minutes 38 36 $70
99442 Telephone medical discussion with physician, 11-20 minutes 25 21 $70

In context: peer comparison

Among 547 peers in this city , average services per provider: 81. This provider delivers 5.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,791
Patients
797
Total drug cost
$415,937
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 499 147 $8,670
Amlodipine Besylate Generic 350 98 $3,423
Lisinopril Generic 254 73 $3,276
Metformin Hcl Generic 215 52 $2,412
Omeprazole Generic 176 59 $4,319
Metoprolol Succinate Generic 170 48 $3,942
Famotidine Generic 154 54 $3,334
Trulicity (Dulaglutide) Brand 146 29 $221,039
Losartan Potassium Generic 144 40 $2,067
Rosuvastatin Calcium Generic 128 38 $2,957

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Mann's medical specialty?
Dr. Aaron Mann practices Internal Medicine Physician in Boston, MA.
Where does Dr. Aaron Mann practice?
Dr. Aaron Mann practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177325845.
What is Dr. Aaron Mann's NPI?
Dr. Aaron Mann's National Provider Identifier (NPI) is 1720130420, issued by NPPES.
Does Dr. Aaron Mann accept Medicare assignment?
Yes. Dr. Aaron Mann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Mann commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.