Doctor profile · Federal record

Dr. Seth Dahlberg, M.D.

Cardiovascular Disease Physician · Worcester, MA

  • NPI 1639152564
  • MIPS 89.0 / 100 · 2023
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Lake Ave N, Department of Cardiovascular & Nuclear Medicine
Worcester, MA 016550002
(508) 334-3452
fax (508) 856-4571
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
October 28, 2020
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Massachusetts #57266
Medicaid
MA #110048569A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639152564. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,375
Distinct HCPCS
10
Medicare allowed
$46,750
HCPCS Description Services Patients Avg allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 695 599 $8
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 212 212 $70
99214 Established patient office or other outpatient visit, 30-39 minutes 104 98 $99
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 97 90 $8
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 37 37 $151
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 35 35 $14
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 34 34 $21
93308 Ultrasound of heart, follow-up 33 30 $25
93321 Ultrasound of heart blood flow, valves and chambers, follow-up 30 29 $7
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 29 28 $3

In context: peer comparison

Among 13 peers in this city , average services per provider: 106. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
835
Patients
236
Total drug cost
$123,372
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 150 50 $3,617
Metoprolol Succinate Generic 121 40 $2,964
Carvedilol Generic 83 27 $1,330
Eliquis (Apixaban) Brand 76 21 $87,528
Lisinopril Generic 59 20 $622
Rosuvastatin Calcium Generic 56 16 $3,096
Ezetimibe Generic 52 17 $5,047
Losartan Potassium Generic 49 17 $823
Furosemide Generic 43 16 $296
Isosorbide Mononitrate Er (Isosorbide Mononitrate) Brand 33 0 $687

Frequently asked questions

Auto-generated from federal data
What is Dr. Seth Dahlberg's medical specialty?
Dr. Seth Dahlberg practices Cardiovascular Disease Physician in Worcester, MA.
Where does Dr. Seth Dahlberg practice?
Dr. Seth Dahlberg practices at 55 Lake Ave N, Worcester, MA 016550002. Office phone: 5083343452.
What is Dr. Seth Dahlberg's NPI?
Dr. Seth Dahlberg's National Provider Identifier (NPI) is 1639152564, issued by NPPES.
What procedures does Dr. Seth Dahlberg commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.