Doctor profile · Federal record

Dr. Peter Attenborough, PA-C

Physician Assistant · Portsmouth, NH

  • NPI 1093895369
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
875 Greenland RD, Blg C-4
Portsmouth, NH 038014164
(603) 431-5529
fax (603) 436-6603
Additional location
67 Corporate Dr Ste 200
Portsmouth, NH 038012847
Additional location
7 Marsh Brook Dr Ste 200
Somersworth, NH 038786529
(603) 742-4222
Mailing address
Po Box 412503
Boston, MA 022412503

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
February 10, 2021
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
New Hampshire #239
Medicaid
NH #3074578

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1093895369. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,080
Distinct HCPCS
10
Medicare allowed
$57,591
HCPCS Description Services Patients Avg allowed
J7318 Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg 1,260 17 $6
99213 Established patient office or other outpatient visit, 20-29 minutes 332 149 $77
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 166 41 $1
20553 Injection of trigger points, 3 or more muscles 95 28 $52
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 85 61 $92
20552 Injection of trigger points, 1-2 muscles 51 33 $45
99203 New patient office or other outpatient visit, 30-44 minutes 39 39 $96
99214 Established patient office or other outpatient visit, 30-39 minutes 21 21 $105
99212 Established patient office or other outpatient visit, 10-19 minutes 16 15 $48
99215 Established patient office or other outpatient visit, 40-54 minutes 15 15 $152

In context: peer comparison

Among 20 peers in Portsmouth Physician Assistant, average services per provider: 67. This provider delivers 31× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
126
Patients
15
Total drug cost
$2,115
Drug Type Claims Patients Total cost
Gabapentin Generic 54 15 $849
Tizanidine Hcl Generic 23 0 $320
Duloxetine Hcl Generic 22 0 $478
Celecoxib Generic 15 0 $362
Cyclobenzaprine Hcl Generic 12 0 $107

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Attenborough's medical specialty?
Dr. Peter Attenborough practices Physician Assistant in Portsmouth, NH.
Where does Dr. Peter Attenborough practice?
Dr. Peter Attenborough practices at 875 Greenland RD, Portsmouth, NH 038014164. Office phone: 6034315529.
What is Dr. Peter Attenborough's NPI?
Dr. Peter Attenborough's National Provider Identifier (NPI) is 1093895369, issued by NPPES.
Does Dr. Peter Attenborough accept Medicare assignment?
Yes. Dr. Peter Attenborough accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Attenborough commonly perform?
Top Medicare-reported procedures in 2023: Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg (HCPCS J7318); Established patient office or other outpatient visit (HCPCS 99213); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.