Doctor profile · Federal record

Dr. Caitlin Loomis, MD

Neurology Physician (CMS: Neurology) · Vascular Neurology Physician · New Haven, CT

  • NPI 1184868069
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
15 York St, Lci 912
New Haven, CT 06520
(203) 737-1057
fax (203) 737-4382

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
April 29, 2015
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Connecticut #52819

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184868069. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
243
Distinct HCPCS
6
Medicare allowed
$40,067
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 110 80 $190
99214 Established patient office or other outpatient visit, 30-39 minutes 57 46 $137
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 26 11 $84
99204 New patient office or other outpatient visit, 45-59 minutes 18 18 $178
99205 New patient office or other outpatient visit, 60-74 minutes 16 16 $235
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 16 16 $137

In context: peer comparison

Among 28 peers in New Haven Neurology Physician, average services per provider: 52. This provider delivers 4.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$33
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Argenx US, INC. 1 $32.98

By nature of payment

Food and Beverage
$33

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
81
Patients
0
Total drug cost
$987
Drug Type Claims Patients Total cost
Gabapentin Generic 26 0 $401
Pregabalin Generic 18 0 $162
Nortriptyline Hcl Generic 13 0 $32
Topiramate Generic 13 0 $258
Baclofen Generic 11 0 $133

Frequently asked questions

Auto-generated from federal data
What is Dr. Caitlin Loomis's medical specialty?
Dr. Caitlin Loomis practices Neurology Physician in New Haven, CT.
Where does Dr. Caitlin Loomis practice?
Dr. Caitlin Loomis practices at 15 York St, New Haven, CT 06520. Office phone: 2037371057.
What is Dr. Caitlin Loomis's NPI?
Dr. Caitlin Loomis's National Provider Identifier (NPI) is 1184868069, issued by NPPES.
Does Dr. Caitlin Loomis accept Medicare assignment?
Yes. Dr. Caitlin Loomis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caitlin Loomis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.