Doctor profile · Federal record

Dr. Sue Hahn, MD

Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Worcester, MA

  • NPI 1881012524
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
55 Lake Ave N
Worcester, MA 01655
(508) 334-1000
Additional location
1 Gustave L Levy Pl, Box# 1259
New York, NY 100296504
(212) 241-5972
fax (212) 410-0111
Mailing address
5 E 98Th St Fl 15
New York, NY 100296501

Credentials & registration

NPPES · NUCC
NPI registered
March 2014 — 12 yrs on file
Profile last updated
August 19, 2020
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208C00000X — NUCC code
State license (1)
New York #299621

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881012524. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
177
Distinct HCPCS
8
Medicare allowed
$21,848
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 49 23 $88
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 30 25 $94
99214 Established patient office or other outpatient visit, 30-39 minutes 23 19 $145
45300 Diagnostic exam of rectum and lower large bowel using an endoscope 19 19 $144
46600 Diagnostic exam of anus using an endoscope 15 14 $133
99205 New patient office or other outpatient visit, 60-74 minutes 15 15 $235
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $189
45300 Diagnostic exam of rectum and lower large bowel using an endoscope 12 11 $37

In context: peer comparison

Among 5 peers in this city , average services per provider: 34. This provider delivers 5.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$644
Transactions
10
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
INTUITIVE SURGICAL, INC. 7 $556.92
Stryker Corporation 2 $69.01
Solventum Corporation 1 $17.71

By nature of payment

Food and Beverage
$613
Education
$16
Gift
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
22
Patients
0
Total drug cost
$88
Drug Type Claims Patients Total cost
Metronidazole Generic 11 0 $27
Neomycin Sulfate Generic 11 0 $61

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sue Hahn's medical specialty?
Dr. Sue Hahn practices Colon & Rectal Surgery Physician in Worcester, MA.
Where does Dr. Sue Hahn practice?
Dr. Sue Hahn practices at 55 Lake Ave N, Worcester, MA 01655. Office phone: 5083341000.
What is Dr. Sue Hahn's NPI?
Dr. Sue Hahn's National Provider Identifier (NPI) is 1881012524, issued by NPPES.
Does Dr. Sue Hahn accept Medicare assignment?
Yes. Dr. Sue Hahn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sue Hahn commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.