Doctor profile · Federal record
Dr. Ella Rosenbloom, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Port Jefferson, NY
- NPI 1811275548
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 18 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
625 Belle Terre RD
Port Jefferson, NY 117772316
(631) 686-2551
fax (631) 686-2552
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- September 26, 2016
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- New York #262371
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811275548. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,134
Distinct HCPCS
10
Medicare allowed
$139,733
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 616 | 301 | $148 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 175 | 138 | $105 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 90 | 72 | $66 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 65 | 39 | $91 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 51 | 49 | $150 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 28 | 19 | $27 | |
95249 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin | 26 | 23 | $75 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 21 | 19 | $39 | |
95250 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with provider supplied equipment | 17 | 16 | $170 | |
83036 |
Hemoglobin a1c level | 16 | 16 | $10 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 94. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$46
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 1 | $28.60 | |
| Amphastar Pharmaceuticals, Inc. | 1 | $17.89 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,328
Patients
681
Total drug cost
$1,318,510
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 378 | 101 | $7,122 |
| Ozempic (Semaglutide) | Brand | 303 | 76 | $501,552 |
| Atorvastatin Calcium | Generic | 275 | 88 | $4,054 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 219 | 72 | $3,901 |
| Synthroid (Levothyroxine Sodium) | Brand | 144 | 29 | $10,285 |
| Metformin Hcl | Generic | 119 | 35 | $4,536 |
| Tresiba Flextouch U-100 (Insulin Degludec) | Brand | 115 | 37 | $75,936 |
| Mounjaro (Tirzepatide) | Brand | 111 | 21 | $157,326 |
| Rosuvastatin Calcium | Generic | 111 | 32 | $1,648 |
| Nano 2nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 110 | 52 | $12,523 |
Frequently asked questions
What is Dr. Ella Rosenbloom's medical specialty?
Dr. Ella Rosenbloom practices Endocrinology, Diabetes & Metabolism Physician in Port Jefferson, NY.
Where does Dr. Ella Rosenbloom practice?
Dr. Ella Rosenbloom practices at 625 Belle Terre RD, Port Jefferson, NY 117772316. Office phone: 6316862551.
What is Dr. Ella Rosenbloom's NPI?
Dr. Ella Rosenbloom's National Provider Identifier (NPI) is 1811275548, issued by NPPES.
Does Dr. Ella Rosenbloom accept Medicare assignment?
Yes. Dr. Ella Rosenbloom accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ella Rosenbloom commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.