Doctor profile · Federal record
Dr. Marcella McInerney, MD
Hospitalist Physician (CMS: Internal Medicine) · Physician Assistant · Bay Shore, NY
- NPI 1730540022
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
301 E Main St
Bay Shore, NY 117068458
(631) 968-3000 - Additional location
-
1000 10Th Ave
New York, NY 100191147
(212) 523-8680 - Additional location
-
101 Hospital RD
Patchogue, NY 117724870
(631) 654-7100 - Mailing address
-
120 Riviera Pkwy
Lindenhurst, NY 117576115
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- December 20, 2022
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- New York #306352 · New York #019590
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730540022. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
778
Distinct HCPCS
4
Medicare allowed
$101,924
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 435 | 174 | $137 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 182 | 97 | $91 | |
99239 |
Hospital discharge day management, more than 30 minutes | 98 | 97 | $133 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 63 | 63 | $200 |
In context: peer comparison
Among 12 peers in Bay Shore Hospitalist Physician, average services per provider: 181. This provider delivers 4.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
137
Patients
24
Total drug cost
$921
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 42 | 0 | $205 |
| Fludrocortisone Acetate | Generic | 36 | 0 | $340 |
| Spironolactone | Generic | 35 | 0 | $250 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $81 |
| Pantoprazole Sodium | Generic | 12 | 12 | $45 |
Frequently asked questions
What is Dr. Marcella McInerney's medical specialty?
Dr. Marcella McInerney practices Hospitalist Physician in Bay Shore, NY.
Where does Dr. Marcella McInerney practice?
Dr. Marcella McInerney practices at 301 E Main St, Bay Shore, NY 117068458. Office phone: 6319683000.
What is Dr. Marcella McInerney's NPI?
Dr. Marcella McInerney's National Provider Identifier (NPI) is 1730540022, issued by NPPES.
Does Dr. Marcella McInerney accept Medicare assignment?
Yes. Dr. Marcella McInerney accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marcella McInerney commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.