Doctor profile · Federal record

Dr. Shannon Sullivan, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Danville, PA

  • NPI 1336495621
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 North Academy Ave.
Danville, PA 178222019
(570) 214-9585
Additional location
2809 Denny Ave
Pascagoula, MS 395815301
(228) 809-5510
fax (228) 809-5519
Mailing address
100 N Academy Ave
Danville, PA 178224903

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
February 11, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Pennsylvania #MD461914 · Mississippi #23319

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336495621. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
465
Distinct HCPCS
5
Medicare allowed
$42,502
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 305 127 $76
99239 Hospital discharge day management, more than 30 minutes 98 98 $109
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 23 23 $167
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 20 20 $125
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 19 11 $115

In context: peer comparison

Among 33 peers in Danville Hospitalist Physician, average services per provider: 87. This provider delivers 5.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$31
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Kowa Pharmaceuticals America, INC. 2 $30.79

By nature of payment

Food and Beverage
$31

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$544
Drug Type Claims Patients Total cost
Omeprazole Generic 12 0 $544

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shannon Sullivan's medical specialty?
Dr. Shannon Sullivan practices Hospitalist Physician in Danville, PA.
Where does Dr. Shannon Sullivan practice?
Dr. Shannon Sullivan practices at 100 North Academy Ave., Danville, PA 178222019. Office phone: 5702149585.
What is Dr. Shannon Sullivan's NPI?
Dr. Shannon Sullivan's National Provider Identifier (NPI) is 1336495621, issued by NPPES.
Does Dr. Shannon Sullivan accept Medicare assignment?
Yes. Dr. Shannon Sullivan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shannon Sullivan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.