Doctor profile · Federal record

Dr. Allen Nicholson, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Student in an Organized Health Care Education/Training Program · Sports Medicine (Orthopaedic Surgery) Physician · New Haven, CT

  • NPI 1184002230
  • MIPS 75.0 / 100 · 2023
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Howard Ave, Ybp 133, Ynhh Dept of Orthopedics
New Haven, CT 065191369
(203) 785-2579
Mailing address
776 Shrewsbury Ave Ste 201
Tinton Falls, NJ 077244507

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
August 12, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207X00000X — NUCC code
State licenses (2)
New Jersey #25MA11115400 · New York #301928

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184002230. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,262
Distinct HCPCS
10
Medicare allowed
$357,695
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 1,240 317 $1
73030 X-ray of shoulder, minimum of 2 views 645 394 $38
99213 Established patient office or other outpatient visit, 20-29 minutes 491 287 $94
99214 Established patient office or other outpatient visit, 30-39 minutes 396 309 $133
20610 Aspiration and/or injection of fluid from large joint 374 297 $70
98977 Device supply with scheduled recording and transmission for remote monitoring of musculoskeletal system, per 30 days 296 84 $54
98980 Remote therapeutic monitoring treatment management services by physician or other qualified health care professional, first 20 minutes per calendar month 235 83 $52
99204 New patient office or other outpatient visit, 45-59 minutes 113 113 $174
99203 New patient office or other outpatient visit, 30-44 minutes 106 106 $118
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 44 35 $108

In context: peer comparison

Among 18 peers in New Haven Orthopaedic Surgery Physician, average services per provider: 74. This provider delivers 58× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$175
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Zimmer Biomet Holdings, INC. 1 $120.59
Bioventus LLC 1 $20.46
DePuy Synthes Sales INC. 1 $20.15
Seapearl East, INC 1 $13.88

By nature of payment

Food and Beverage
$175

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
207
Patients
152
Total drug cost
$1,320
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 110 96 $629
Amoxicillin Generic 46 28 $66
Doxycycline Monohydrate Generic 28 28 $434
Methylprednisolone Generic 12 0 $134
Meloxicam Generic 11 0 $56

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Allen Nicholson's medical specialty?
Dr. Allen Nicholson practices Orthopaedic Surgery Physician in New Haven, CT.
Where does Dr. Allen Nicholson practice?
Dr. Allen Nicholson practices at 800 Howard Ave, New Haven, CT 065191369. Office phone: 2037852579.
What is Dr. Allen Nicholson's NPI?
Dr. Allen Nicholson's National Provider Identifier (NPI) is 1184002230, issued by NPPES.
Does Dr. Allen Nicholson accept Medicare assignment?
Dr. Allen Nicholson does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Allen Nicholson commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); X-ray of shoulder, minimum of 2 views (HCPCS 73030); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.