Doctor profile · Federal record

Dr. Caitlin Massone, MD

Neurology Physician (CMS: Neurology) · Neurology Physician · Neurology Physician · Newark, DE

  • NPI 1235429317
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4755 Ogletown Stanton RD Ste 2E99
Newark, DE 197182200
(302) 733-5982
fax (302) 733-6081

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State licenses (3)
Delaware #C1-0013306 · Colorado #DR.0056944 · New Jersey #25MA10078600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235429317. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
395
Distinct HCPCS
5
Medicare allowed
$51,562
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 226 220 $137
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 63 55 $84
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 48 45 $122
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 35 35 $184
99204 New patient office or other outpatient visit, 45-59 minutes 23 23 $131

In context: peer comparison

Among 15 peers in Newark Neurology Physician, average services per provider: 109. This provider delivers 3.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$34
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ucb, INC. 1 $34.13

By nature of payment

Food and Beverage
$34

Frequently asked questions

Auto-generated from federal data
What is Dr. Caitlin Massone's medical specialty?
Dr. Caitlin Massone practices Neurology Physician in Newark, DE.
Where does Dr. Caitlin Massone practice?
Dr. Caitlin Massone practices at 4755 Ogletown Stanton RD Ste 2E99, Newark, DE 197182200. Office phone: 3027335982.
What is Dr. Caitlin Massone's NPI?
Dr. Caitlin Massone's National Provider Identifier (NPI) is 1235429317, issued by NPPES.
Does Dr. Caitlin Massone accept Medicare assignment?
Yes. Dr. Caitlin Massone accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caitlin Massone commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.