Doctor profile · Federal record

Dr. Anne Warner, M.D.

Surgery Physician (CMS: Critical Care (Intensivists)) · Surgery Physician · Newark, DE

  • NPI 1588985279
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4735 Ogletown Stanton Road, Map 2, Suite 3301
Newark, DE 197132071
(302) 623-4370
fax (412) 864-1733

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
208600000X — NUCC code
State licenses (2)
Delaware #C1-0012102 · Pennsylvania #MT197569

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588985279. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
443
Distinct HCPCS
9
Medicare allowed
$47,836
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 95 59 $79
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 94 46 $117
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 60 47 $50
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 49 49 $129
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 46 46 $83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 36 35 $169
99291 Critical care, first 30-74 minutes 32 20 $214
99284 Emergency department visit with moderate level of medical decision making 18 18 $121
99238 Hospital discharge day management, 30 minutes or less 13 13 $81

In context: peer comparison

Among 16 peers in this city , average services per provider: 32. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$236
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 1 $84.12
Smith+Nephew, Inc. 2 $66.42
Ethicon US, LLC 2 $47.32
PolyNovo North America LLC 1 $38.06

By nature of payment

Food and Beverage
$236

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Anne Warner's medical specialty?
Dr. Anne Warner practices Surgery Physician in Newark, DE.
Where does Dr. Anne Warner practice?
Dr. Anne Warner practices at 4735 Ogletown Stanton Road, Newark, DE 197132071. Office phone: 3026234370.
What is Dr. Anne Warner's NPI?
Dr. Anne Warner's National Provider Identifier (NPI) is 1588985279, issued by NPPES.
Does Dr. Anne Warner accept Medicare assignment?
Yes. Dr. Anne Warner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anne Warner commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.