Doctor profile · Federal record
Dr. Barbara Stumacher, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Nesconset, NY
- NPI 1841436458
- Accepts Medicare
- 42 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
59 Southern Blvd
Nesconset, NY 117671090
(631) 659-1700
fax (631) 659-1750
Credentials & registration
- NPI registered
- January 2009 — 17 yrs on file
- Profile last updated
- May 23, 2014
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #164664
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841436458. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,570
Distinct HCPCS
10
Medicare allowed
$202,569
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 683 | 425 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 612 | 412 | $10 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 547 | 397 | $6 | |
85007 |
Microscopic examination for white blood cells with manual cell count | 541 | 394 | $4 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 491 | 383 | $13 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 392 | 267 | $151 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 372 | 372 | $152 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 292 | 221 | $16 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 282 | 210 | $107 | |
83036 |
Hemoglobin a1c level | 249 | 202 | $9 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 195. This provider delivers 29× the peer median.Open Payments
Industry payments received
All-time total
$140
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 1 | $140.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,457
Patients
1,092
Total drug cost
$60,255
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Rosuvastatin Calcium | Generic | 497 | 150 | $9,243 |
| Atorvastatin Calcium | Generic | 429 | 127 | $4,446 |
| Amlodipine Besylate | Generic | 382 | 111 | $3,054 |
| Levothyroxine Sodium | Generic | 261 | 75 | $4,891 |
| Losartan Potassium | Generic | 246 | 75 | $3,554 |
| Metoprolol Succinate | Generic | 203 | 65 | $5,177 |
| Omeprazole | Generic | 201 | 69 | $2,581 |
| Synthroid (Levothyroxine Sodium) | Brand | 183 | 47 | $17,330 |
| Zolpidem Tartrate | Generic | 172 | 37 | $1,054 |
| Pantoprazole Sodium | Generic | 167 | 63 | $2,681 |
Frequently asked questions
What is Dr. Barbara Stumacher's medical specialty?
Dr. Barbara Stumacher practices Internal Medicine Physician in Nesconset, NY.
Where does Dr. Barbara Stumacher practice?
Dr. Barbara Stumacher practices at 59 Southern Blvd, Nesconset, NY 117671090. Office phone: 6316591700.
What is Dr. Barbara Stumacher's NPI?
Dr. Barbara Stumacher's National Provider Identifier (NPI) is 1841436458, issued by NPPES.
Does Dr. Barbara Stumacher accept Medicare assignment?
Yes. Dr. Barbara Stumacher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Stumacher commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Complete blood cell count (red cells, white blood cell, platelets), automated test (HCPCS 85027). Source: CMS Medicare Physician & Other Practitioners file.