Doctor profile · Federal record
Dr. Andrew Greenwald, MD
Anesthesiology Physician (CMS: Anesthesiology) · Critical Care Medicine (Anesthesiology) Physician · Morristown, NJ
- NPI 1275928939
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 11 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
100 Madison Ave
Morristown, NJ 079606136
(732) 768-8729 - Mailing address
-
63 Greenwood Ave
Madison, NJ 079402129
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- June 23, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- New Jersey #25MA12017900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275928939. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
382
Distinct HCPCS
10
Medicare allowed
$40,326
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2704 |
Injection, propofol, 10 mg | 138 | 17 | $0 | |
99291 |
Critical care, first 30-74 minutes | 112 | 32 | $223 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 33 | 32 | $46 | |
00560 |
Anesthesia for procedure on heart and large blood vessels | 17 | 17 | $349 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 14 | 14 | $101 | |
93312 |
Ultrasound of heart with probe in esophagus, with report | 14 | 14 | $107 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 14 | 14 | $18 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 14 | 14 | $3 | |
00520 |
Anesthesia for other closed procedure on chest | 13 | 13 | $204 | |
01922 |
Anesthesia for x-ray or radiation therapy | 13 | 13 | $157 |
In context: peer comparison
Among 22 peers in Morristown Anesthesiology Physician, average services per provider: 30. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$131
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Haemonetics Corporation | 2 | $41.22 | |
| La Jolla Pharmaceutical Company | 2 | $35.34 | |
| Merck Sharp & Dohme LLC | 1 | $21.35 | |
| Pfizer INC. | 1 | $17.00 | |
| Edwards Lifesciences Corporation | 1 | $15.96 |
By nature of payment
Frequently asked questions
What is Dr. Andrew Greenwald's medical specialty?
Dr. Andrew Greenwald practices Anesthesiology Physician in Morristown, NJ.
Where does Dr. Andrew Greenwald practice?
Dr. Andrew Greenwald practices at 100 Madison Ave, Morristown, NJ 079606136. Office phone: 7327688729.
What is Dr. Andrew Greenwald's NPI?
Dr. Andrew Greenwald's National Provider Identifier (NPI) is 1275928939, issued by NPPES.
Does Dr. Andrew Greenwald accept Medicare assignment?
Yes. Dr. Andrew Greenwald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Greenwald commonly perform?
Top Medicare-reported procedures in 2023: Injection, propofol, 10 mg (HCPCS J2704); Critical care (HCPCS 99291); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620). Source: CMS Medicare Physician & Other Practitioners file.