Doctor profile · Federal record
Dr. Gregory Klingenstein, MD
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Voorhees, NJ
- NPI 1952517963
- Accepts Medicare
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 6 locations .
- Primary practice
-
200 Bowman Dr Ste E100
Voorhees, NJ 080439648
(609) 267-9400
fax (609) 267-9457 - Additional location
-
131 Route 70 Ste 100A
Medford, NJ 080559501 - Additional location
-
243 US Highway 130 Ste 100
Bordentown, NJ 085052137 - Additional location
-
300 W Route 38 Ste A
Moorestown, NJ 080573424 - Additional location
-
507 Egg Harbor RD Ste C4A
Sewell, NJ 080802335
fax (856) 270-2786 - Additional location
-
994 W Sherman Ave
Vineland, NJ 083606937
fax (856) 696-2214 - Mailing address
-
301 Lippincott Dr Ste 410
Marlton, NJ 080534197
Show 3 more locations
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- March 16, 2026
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State license (1)
- New Jersey #25MA09084200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952517963. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,768
Distinct HCPCS
10
Medicare allowed
$335,677
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 676 | 135 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 407 | 356 | $97 | |
73502 |
X-ray of hip, 2-3 views | 333 | 260 | $48 | |
73564 |
X-ray of knee, 4 or more views | 301 | 231 | $50 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 198 | 180 | $137 | |
20610 |
Aspiration and/or injection of fluid from large joint | 172 | 149 | $75 | |
20985 |
Computer-assisted surgery for muscle and bone procedure | 126 | 119 | $154 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 120 | 120 | $121 | |
73562 |
X-ray of knee, 3 views | 111 | 102 | $40 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 84 | 84 | $178 |
In context: peer comparison
Among 7 peers in Voorhees Orthopaedic Surgery Physician, average services per provider: 188. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$25,303
Transactions
39
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zimmer Biomet Holdings, INC. | 16 | $13,017.34 | |
| MicroPort Orthopedics INC | 15 | $11,967.74 | |
| Stryker Corporation | 7 | $302.23 | |
| Sanofi-Aventis U.S. LLC | 1 | $15.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
215
Patients
177
Total drug cost
$3,202
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Celecoxib | Generic | 87 | 73 | $2,303 |
| Meloxicam | Generic | 51 | 41 | $199 |
| Naproxen | Generic | 50 | 37 | $557 |
| Methylprednisolone | Generic | 15 | 15 | $132 |
| Amoxicillin | Generic | 12 | 11 | $10 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Klingenstein's medical specialty?
Dr. Gregory Klingenstein practices Orthopaedic Surgery Physician in Voorhees, NJ.
Where does Dr. Gregory Klingenstein practice?
Dr. Gregory Klingenstein practices at 200 Bowman Dr Ste E100, Voorhees, NJ 080439648. Office phone: 6092679400.
What is Dr. Gregory Klingenstein's NPI?
Dr. Gregory Klingenstein's National Provider Identifier (NPI) is 1952517963, issued by NPPES.
Does Dr. Gregory Klingenstein accept Medicare assignment?
Yes. Dr. Gregory Klingenstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Klingenstein commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); X-ray of hip, 2-3 views (HCPCS 73502). Source: CMS Medicare Physician & Other Practitioners file.