Doctor profile · Federal record
Dr. Douglas Sieminski, DO
Family Medicine Physician (CMS: Family Practice) · Newton, NJ
- NPI 1922066125
- Accepts Medicare
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
33 Newton Sparta RD
Newton, NJ 078602764
(973) 383-2244
fax (973) 383-0448 - Mailing address
-
404 Lippincott Dr
Marlton, NJ 080534112
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 11, 2021
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- New Jersey #MB07893100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922066125. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,876
Distinct HCPCS
10
Medicare allowed
$320,716
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,238 | 603 | $141 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 764 | 434 | $99 | |
96127 |
Assessment of emotional or behavioral problems | 169 | 165 | $5 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 102 | 102 | $142 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 78 | 65 | $226 | |
G0008 |
Administration of influenza virus vaccine | 74 | 74 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 70 | 70 | $72 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 66 | 51 | $63 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 57 | 57 | $267 | |
G0009 |
Administration of pneumococcal vaccine | 56 | 56 | $28 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 157. This provider delivers 18× the peer median.Open Payments
Industry payments received
All-time total
$818
Transactions
55
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 24 | $277.10 | |
| Otsuka America Pharmaceutical, Inc. | 5 | $98.50 | |
| Lilly USA, LLC | 6 | $97.14 | |
| Teva Pharmaceuticals USA, Inc. | 5 | $81.48 | |
| Bayer Healthcare Pharmaceuticals Inc. | 4 | $66.75 | |
| Novo Nordisk Inc | 3 | $48.32 | |
| PFIZER INC. | 2 | $35.98 | |
| AstraZeneca Pharmaceuticals LP | 2 | $34.00 | |
| Becton, Dickinson and Company | 1 | $33.74 | |
| Blueprint Medicines Corporation | 1 | $18.20 | |
| Amgen Inc. | 1 | $13.88 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $13.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,983
Patients
1,636
Total drug cost
$55,084
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 856 | 232 | $9,498 |
| Levothyroxine Sodium | Generic | 699 | 152 | $8,928 |
| Lisinopril | Generic | 526 | 145 | $3,906 |
| Metformin Hcl | Generic | 351 | 95 | $3,079 |
| Amlodipine Besylate | Generic | 344 | 90 | $2,964 |
| Azithromycin | Generic | 269 | 218 | $1,428 |
| Rosuvastatin Calcium | Generic | 263 | 75 | $3,739 |
| Escitalopram Oxalate | Generic | 262 | 73 | $4,052 |
| Alprazolam | Generic | 243 | 78 | $1,068 |
| Metoprolol Succinate | Generic | 227 | 57 | $4,224 |
Frequently asked questions
What is Dr. Douglas Sieminski's medical specialty?
Dr. Douglas Sieminski practices Family Medicine Physician in Newton, NJ.
Where does Dr. Douglas Sieminski practice?
Dr. Douglas Sieminski practices at 33 Newton Sparta RD, Newton, NJ 078602764. Office phone: 9733832244.
What is Dr. Douglas Sieminski's NPI?
Dr. Douglas Sieminski's National Provider Identifier (NPI) is 1922066125, issued by NPPES.
Does Dr. Douglas Sieminski accept Medicare assignment?
Yes. Dr. Douglas Sieminski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Sieminski 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); Assessment of emotional or behavioral problems (HCPCS 96127). Source: CMS Medicare Physician & Other Practitioners file.