Doctor profile · Federal record
Dr. Spencer Grossman, DMD
Dentist · Dayton, NJ
- NPI 1477624559
- Accepts Medicare
- 22 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
338 Georges RD
Dayton, NJ 088101546
(732) 329-3113 - Mailing address
-
55 Delevan St
Lambertville, NJ 085302011
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 122300000X — NUCC code
- State license (1)
- New Jersey #22DI02260300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477624559. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
65
Distinct HCPCS
1
Medicare allowed
$12,075
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 65 | 18 | $186 |
In context: peer comparison
Among 1 peers in Dayton Dentist, average services per provider: 65. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$33
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dentsply Sirona INC | 1 | $19.60 | |
| Envista Holdings Corporation | 1 | $13.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
29
Patients
27
Total drug cost
$69
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 29 | 27 | $69 |
Frequently asked questions
What is Dr. Spencer Grossman's medical specialty?
Dr. Spencer Grossman practices Dentist in Dayton, NJ.
Where does Dr. Spencer Grossman practice?
Dr. Spencer Grossman practices at 338 Georges RD, Dayton, NJ 088101546. Office phone: 7323293113.
What is Dr. Spencer Grossman's NPI?
Dr. Spencer Grossman's National Provider Identifier (NPI) is 1477624559, issued by NPPES.
Does Dr. Spencer Grossman accept Medicare assignment?
Yes. Dr. Spencer Grossman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Spencer Grossman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.