Doctor profile · Federal record
Dr. Aaron Helminski, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Lebanon, NH
- NPI 1720309545
- Accepts Medicare
- MIPS 90.5 / 100 · 2023
- 16 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1 Medical Center Dr
Lebanon, NH 037561000
(603) 650-5000
fax (603) 640-1228 - Additional location
-
17 Belmont Ave
Brattleboro, VT 053017601
(808) 497-8881 - Additional location
-
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
(503) 494-6101
fax (503) 494-1159 - Mailing address
-
Po Box 810
Hanover, NH 037550810
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- December 12, 2025
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- New Hampshire #35106 · Oregon #MD185542 · Vermont #042.0012722
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720309545. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
259
Distinct HCPCS
4
Medicare allowed
$28,152
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 112 | 45 | $81 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 112 | 45 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 24 | 24 | $177 | |
99239 |
Hospital discharge day management, more than 30 minutes | 11 | 11 | $117 |
In context: peer comparison
Among 40 peers in this city , average services per provider: 85. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
27
Patients
0
Total drug cost
$532
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 15 | 0 | $471 |
| Furosemide | Generic | 12 | 0 | $61 |
Frequently asked questions
What is Dr. Aaron Helminski's medical specialty?
Dr. Aaron Helminski practices Internal Medicine Physician in Lebanon, NH.
Where does Dr. Aaron Helminski practice?
Dr. Aaron Helminski practices at 1 Medical Center Dr, Lebanon, NH 037561000. Office phone: 6036505000.
What is Dr. Aaron Helminski's NPI?
Dr. Aaron Helminski's National Provider Identifier (NPI) is 1720309545, issued by NPPES.
Does Dr. Aaron Helminski accept Medicare assignment?
Yes. Dr. Aaron Helminski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Helminski commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.