Doctor profile · Federal record
Dr. Steven Balser, M.D.
Emergency Medical Services (Emergency Medicine) Physician (CMS: Emergency Medicine) · Ayer, MA
- NPI 1750468393
- Accepts Medicare
- 38 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
200 Groton RD
Ayer, MA 014321168
(978) 784-9000 - Mailing address
-
39 Victoria RD
Sudbury, MA 017763139
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- April 22, 2025
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207PE0004X — NUCC code
- State license (1)
- Massachusetts #72046
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750468393. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
495
Distinct HCPCS
10
Medicare allowed
$41,690
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 165 | 161 | $140 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 97 | 94 | $99 | |
71046 |
X-ray of chest, 2 views | 44 | 44 | $28 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 25 | 25 | $3 | |
81003 |
Automated urinalysis test | 25 | 25 | $2 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $182 | |
36415 |
Insertion of needle into vein for collection of blood sample | 18 | 18 | $8 | |
80051 |
Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | 18 | 18 | $7 | |
82565 |
Blood creatinine level | 18 | 18 | $5 | |
84520 |
Urea nitrogen level to assess kidney function, quantitative | 18 | 18 | $4 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 38. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
76
Patients
76
Total drug cost
$1,262
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 21 | 21 | $185 |
| Cefpodoxime Proxetil | Generic | 19 | 19 | $720 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 18 | 18 | $121 |
| Cephalexin | Generic | 18 | 18 | $236 |
Frequently asked questions
What is Dr. Steven Balser's medical specialty?
Dr. Steven Balser practices Emergency Medical Services (Emergency Medicine) Physician in Ayer, MA.
Where does Dr. Steven Balser practice?
Dr. Steven Balser practices at 200 Groton RD, Ayer, MA 014321168. Office phone: 9787849000.
What is Dr. Steven Balser's NPI?
Dr. Steven Balser's National Provider Identifier (NPI) is 1750468393, issued by NPPES.
Does Dr. Steven Balser accept Medicare assignment?
Yes. Dr. Steven Balser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Balser 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); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.