Doctor profile · Federal record
Dr. Christopher Freer, DO
Internal Medicine Physician (CMS: Emergency Medicine) · Berkeley Heights, NJ
- NPI 1952399420
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Diamond Hill RD, Summit Medical Group
Berkeley Heights, NJ 079222104
(908) 273-4300
fax (908) 790-6524
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- July 9, 2007
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Jersey #MB67223
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952399420. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
84
Distinct HCPCS
4
Medicare allowed
$12,698
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 44 | 43 | $190 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 16 | 16 | $7 | |
99284 |
Emergency department visit with moderate level of medical decision making | 13 | 13 | $130 | |
99291 |
Critical care, first 30-74 minutes | 11 | 11 | $232 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 284. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$154
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, Inc. | 1 | $121.83 | |
| ABBVIE INC. | 2 | $32.45 |
By nature of payment
Frequently asked questions
What is Dr. Christopher Freer's medical specialty?
Dr. Christopher Freer practices Internal Medicine Physician in Berkeley Heights, NJ.
Where does Dr. Christopher Freer practice?
Dr. Christopher Freer practices at 1 Diamond Hill RD, Berkeley Heights, NJ 079222104. Office phone: 9082734300.
What is Dr. Christopher Freer's NPI?
Dr. Christopher Freer's National Provider Identifier (NPI) is 1952399420, issued by NPPES.
Does Dr. Christopher Freer accept Medicare assignment?
Yes. Dr. Christopher Freer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Freer commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.