Doctor profile · Federal record

Dr. Seth Joseffer, M.D.

Neurological Surgery Physician (CMS: Neurosurgery) · Langhorne, PA

  • NPI 1851445910
  • Accepts Medicare
  • MIPS 73.1 / 100 · 2023
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1203 Langhorne Newtown RD, Suite 138
Langhorne, PA 190471209
(215) 741-3141
fax (215) 741-3143

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
June 1, 2021
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207T00000X — NUCC code
State license (1)
Pennsylvania #MD438119

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851445910. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
724
Distinct HCPCS
10
Medicare allowed
$135,478
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 365 218 $97
99204 New patient office or other outpatient visit, 45-59 minutes 160 160 $178
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion 33 18 $235
98977 Device supply with scheduled recording and transmission for remote monitoring of musculoskeletal system, per 30 days 31 11 $58
63048 Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment 22 13 $226
63047 Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 21 21 $1,133
99203 New patient office or other outpatient visit, 30-44 minutes 21 21 $122
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 19 19 $139
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc 15 11 $354
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc 13 13 $1,622

In context: peer comparison

Among 3 peers in this city , average services per provider: 76. This provider delivers 9.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $24.98

By nature of payment

Food and Beverage
$25

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
36
Patients
16
Total drug cost
$249
Drug Type Claims Patients Total cost
Tizanidine Hcl Generic 24 16 $157
Methylprednisolone Generic 12 0 $91

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Seth Joseffer's medical specialty?
Dr. Seth Joseffer practices Neurological Surgery Physician in Langhorne, PA.
Where does Dr. Seth Joseffer practice?
Dr. Seth Joseffer practices at 1203 Langhorne Newtown RD, Langhorne, PA 190471209. Office phone: 2157413141.
What is Dr. Seth Joseffer's NPI?
Dr. Seth Joseffer's National Provider Identifier (NPI) is 1851445910, issued by NPPES.
Does Dr. Seth Joseffer accept Medicare assignment?
Yes. Dr. Seth Joseffer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seth Joseffer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Insertion of cage or mesh device to spine bone and disc space during spine fusion (HCPCS 22853). Source: CMS Medicare Physician & Other Practitioners file.