Doctor profile · Federal record
Dr. Gregory Riedlinger, MD, PHD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Molecular Genetic Pathology (Pathology) Physician · Anatomic Pathology Physician · Anatomic Pathology & Clinical Pathology Physician · New Brunswick, NJ
- NPI 1639516891
- Accepts Medicare
- 17 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Rutgers Cancer Institute of New Jersey, 195 Little Albany Parkway, Room 3553
New Brunswick, NJ 089030890
(732) 235-8978 - Mailing address
-
195 Little Albany St Rm 3553
New Brunswick, NJ 089011914
Credentials & registration
- NPI registered
- May 2013 — 13 yrs on file
- Profile last updated
- October 30, 2024
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State licenses (2)
- New Jersey #25MA09738600 · Massachusetts #L-255276
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639516891. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
506
Distinct HCPCS
2
Medicare allowed
$23,550
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0452 |
Molecular pathology procedure; physician interpretation and report | 457 | 192 | $48 | |
88291 |
Interpretation and report of genetic testing | 49 | 20 | $35 |
In context: peer comparison
Among 6 peers in New Brunswick Anatomic Pathology & Clinical Pathology Physician, average services per provider: 115. This provider delivers 4.4× the peer median.Open Payments
Industry payments received
All-time total
$3,336
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 1 | $1,800.00 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $1,536.00 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Riedlinger's medical specialty?
Dr. Gregory Riedlinger practices Anatomic Pathology & Clinical Pathology Physician in New Brunswick, NJ.
Where does Dr. Gregory Riedlinger practice?
Dr. Gregory Riedlinger practices at Rutgers Cancer Institute of New Jersey, New Brunswick, NJ 089030890. Office phone: 7322358978.
What is Dr. Gregory Riedlinger's NPI?
Dr. Gregory Riedlinger's National Provider Identifier (NPI) is 1639516891, issued by NPPES.
Does Dr. Gregory Riedlinger accept Medicare assignment?
Yes. Dr. Gregory Riedlinger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Riedlinger commonly perform?
Top Medicare-reported procedures in 2023: Molecular pathology procedure; physician interpretation and report (HCPCS G0452); Interpretation and report of genetic testing (HCPCS 88291). Source: CMS Medicare Physician & Other Practitioners file.