Doctor profile · Federal record

Dr. ROBERT AJELLO, MD

Pulmonary Disease Physician (CMS: PULMONARY DISEASE) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Sleep Medicine (Internal Medicine) Physician · GREENFIELD, MA

  • NPI 1518930916
  • Accepts Medicare
  • 47 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
164 HIGH ST, SUITE 200
GREENFIELD, MA 013012613
(413) 773-2840
fax (413) 773-2841
Mailing address
280 CHESTNUT ST, 2ND FLOOR
SPRINGFIELD, MA 011991001

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
December 22, 2017
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Massachusetts #76900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518930916. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
563
Distinct HCPCS
6
Medicare allowed
$84,331
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 313 262 $130
99205 New patient office or other outpatient visit, 60-74 minutes 92 92 $224
99215 Established patient office or other outpatient visit, 40-54 minutes 90 82 $181
95806 Sleep study including heart rate, breathing, airflow, and effort 31 30 $91
99213 Established patient office or other outpatient visit, 20-29 minutes 25 24 $92
99443 Telephone medical discussion with physician, 21-30 minutes 12 11 $130

In context: peer comparison

Among 2 peers in this city , average services per provider: 86. This provider delivers 6.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,049
Transactions
44
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, Inc. 7 $138.02
AstraZeneca Pharmaceuticals LP 6 $109.04
Amgen Inc. 6 $97.65
Merck Sharp & Dohme LLC 4 $80.66
Janssen Pharmaceuticals, Inc 3 $78.69
E.R. Squibb & Sons, L.L.C. 4 $75.29
Alnylam Pharmaceuticals Inc. 3 $70.24
CARDIVA MEDICAL, INC. 2 $58.12
Axsome Therapeutics, Inc. 2 $55.25
United Therapeutics Corporation 2 $37.89
MEDICOMP INC 1 $36.90
HEARTFLOW, INC. 1 $35.79
Harmony Biosciences Llc 1 $29.07
Lexicon Pharmaceuticals, Inc. 1 $22.77
SCPHARMACEUTICALS INC. 1 $22.67

By nature of payment

Food and Beverage
$1,049

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
275
Patients
75
Total drug cost
$145,912
Drug Type Claims Patients Total cost
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 60 26 $79,732
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 49 24 $1,622
Ventolin Hfa (Albuterol Sulfate) Brand 35 14 $3,198
Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) Brand 24 0 $17,272
Zafirlukast Generic 21 11 $3,540
Azithromycin Generic 18 0 $861
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 17 0 $16,016
Breo Ellipta (Fluticasone/Vilanterol) Brand 16 0 $12,397
Symbicort (Budesonide/Formoterol Fumarate) Brand 12 0 $9,675
Wixela Inhub (Fluticasone Propion/Salmeterol) Brand 12 0 $1,095

Hospital affiliations

CMS Hospital Compare