Doctor profile · Federal record
Dr. John Baer, CRNA
Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Lawrence, MA
- NPI 1518023670
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
50 Prospect St, Suite 205
Lawrence, MA 018412841
(978) 975-0700 - Mailing address
-
3 Lakewoods Dr
Merrimac, MA 018601227
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- May 20, 2008
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 367500000X — NUCC code
- State license (1)
- Massachusetts #241561
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518023670. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
197
Distinct HCPCS
7
Medicare allowed
$25,089
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
00142 |
Anesthesia for lens surgery | 66 | 65 | $128 | |
00811 |
Anesthesia for other procedure on large bowel using an endoscope | 50 | 49 | $117 | |
01810 |
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 18 | 18 | $109 | |
64447 |
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 17 | 17 | $62 | |
00812 |
Anesthesia for exam of colon using an endoscope | 16 | 16 | $91 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 15 | 15 | $124 | |
01402 |
Anesthesia for procedure for total knee joint replacement | 15 | 15 | $297 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 25. This provider delivers 7.9× the peer median.Open Payments
Industry payments received
All-time total
$122
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 4 | $82.97 | |
| DePuy Synthes Sales Inc. | 1 | $39.48 |
By nature of payment
Frequently asked questions
What is Dr. John Baer's medical specialty?
Dr. John Baer practices Certified Registered Nurse Anesthetist in Lawrence, MA.
Where does Dr. John Baer practice?
Dr. John Baer practices at 50 Prospect St, Lawrence, MA 018412841. Office phone: 9789750700.
What is Dr. John Baer's NPI?
Dr. John Baer's National Provider Identifier (NPI) is 1518023670, issued by NPPES.
Does Dr. John Baer accept Medicare assignment?
Yes. Dr. John Baer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Baer commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810). Source: CMS Medicare Physician & Other Practitioners file.