Doctor profile · Federal record
Dr. Robert Zarum, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Hyannis, MA
- NPI 1831149327
- Accepts Medicare
- MIPS 96.5 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
27 Park St
Hyannis, MA 026015230
(508) 862-5981 - Mailing address
-
12 Gill St, Ste 3000
Woburn, MA 018011728
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- April 30, 2008
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #79621
- Medicaid
- MA #3131050
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831149327. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
979
Distinct HCPCS
9
Medicare allowed
$140,440
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 282 | 278 | $132 | |
99285 |
Emergency department visit with high level of medical decision making | 269 | 263 | $179 | |
99284 |
Emergency department visit with moderate level of medical decision making | 138 | 137 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 100 | 100 | $172 | |
99291 |
Critical care, first 30-74 minutes | 64 | 64 | $218 | |
81002 |
Urinalysis, manual test | 56 | 54 | $3 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 40 | 40 | $94 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 17 | 17 | $116 | |
99283 |
Emergency department visit with low level of medical decision making | 13 | 13 | $73 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 86. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
350
Patients
348
Total drug cost
$3,321
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 103 | 103 | $354 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 94 | 92 | $1,815 |
| Cephalexin | Generic | 34 | 34 | $319 |
| Naproxen | Generic | 34 | 34 | $117 |
| Azithromycin | Generic | 22 | 22 | $110 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 17 | 17 | $161 |
| Doxycycline Hyclate | Generic | 17 | 17 | $193 |
| Ondansetron Odt (Ondansetron) | Brand | 15 | 15 | $105 |
| Erythromycin (Erythromycin Base) | Brand | 14 | 14 | $146 |
Frequently asked questions
What is Dr. Robert Zarum's medical specialty?
Dr. Robert Zarum practices Emergency Medicine Physician in Hyannis, MA.
Where does Dr. Robert Zarum practice?
Dr. Robert Zarum practices at 27 Park St, Hyannis, MA 026015230. Office phone: 5088625981.
What is Dr. Robert Zarum's NPI?
Dr. Robert Zarum's National Provider Identifier (NPI) is 1831149327, issued by NPPES.
Does Dr. Robert Zarum accept Medicare assignment?
Yes. Dr. Robert Zarum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Zarum commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.