Doctor profile · Federal record
Dr. Howard Zimmerman, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · New Hyde Park, NY
- NPI 1144339367
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 49 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3003 New Hyde Park RD, Suite 306
New Hyde Park, NY 110421214
(516) 352-0022
fax (516) 352-6807
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- September 24, 2015
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New York #135094
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144339367. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
446
Distinct HCPCS
8
Medicare allowed
$75,443
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 206 | 146 | $148 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 116 | 116 | $194 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 35 | 35 | $119 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 33 | 33 | $214 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 20 | 20 | $215 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 13 | 13 | $208 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $258 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 11 | 11 | $106 |
In context: peer comparison
Among 13 peers in New Hyde Park Gastroenterology Physician, average services per provider: 93. This provider delivers 4.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
825
Patients
313
Total drug cost
$138,405
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 221 | 69 | $4,738 |
| Omeprazole | Generic | 177 | 52 | $1,820 |
| Pantoprazole Sodium | Generic | 95 | 35 | $1,775 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 74 | 73 | $5,585 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 48 | 48 | $1,060 |
| Linzess (Linaclotide) | Brand | 35 | 12 | $24,180 |
| Mesalamine | Generic | 30 | 0 | $14,959 |
| Hydrocortisone | Generic | 22 | 11 | $544 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 21 | 0 | $10,230 |
| Xifaxan (Rifaximin) | Brand | 21 | 0 | $60,026 |
Hospital affiliations
Frequently asked questions
What is Dr. Howard Zimmerman's medical specialty?
Dr. Howard Zimmerman practices Gastroenterology Physician in New Hyde Park, NY.
Where does Dr. Howard Zimmerman practice?
Dr. Howard Zimmerman practices at 3003 New Hyde Park RD, New Hyde Park, NY 110421214. Office phone: 5163520022.
What is Dr. Howard Zimmerman's NPI?
Dr. Howard Zimmerman's National Provider Identifier (NPI) is 1144339367, issued by NPPES.
Does Dr. Howard Zimmerman accept Medicare assignment?
Yes. Dr. Howard Zimmerman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Howard Zimmerman commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.