Doctor profile · Federal record
Dr. Luke Chmielecki, MD
Gastroenterology Physician · Internal Medicine Physician · Hospitalist Physician · Portland, ME
- NPI 1548897929
- 6 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 Bramhall St
Portland, ME 041023134
(207) 283-7000
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- August 6, 2025
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Maine #EC251015 · Massachusetts #1014260
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548897929. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
114
Distinct HCPCS
4
Medicare allowed
$14,531
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 54 | 31 | $126 | |
99239 |
Hospital discharge day management, more than 30 minutes | 22 | 22 | $123 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 20 | 14 | $84 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 18 | $184 |
In context: peer comparison
Among 14 peers in Portland Gastroenterology Physician, average services per provider: 56. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
131
Patients
0
Total drug cost
$9,020
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 17 | 0 | $104 |
| Atorvastatin Calcium | Generic | 16 | 0 | $390 |
| Furosemide | Generic | 16 | 0 | $155 |
| Lisinopril | Generic | 15 | 0 | $135 |
| Spironolactone | Generic | 15 | 0 | $217 |
| Carvedilol | Generic | 14 | 0 | $284 |
| Diclofenac Sodium | Generic | 14 | 0 | $690 |
| Jardiance (Empagliflozin) | Brand | 13 | 0 | $6,945 |
| Omeprazole | Generic | 11 | 0 | $99 |
Frequently asked questions
What is Dr. Luke Chmielecki's medical specialty?
Dr. Luke Chmielecki practices Gastroenterology Physician in Portland, ME.
Where does Dr. Luke Chmielecki practice?
Dr. Luke Chmielecki practices at 22 Bramhall St, Portland, ME 041023134. Office phone: 2072837000.
What is Dr. Luke Chmielecki's NPI?
Dr. Luke Chmielecki's National Provider Identifier (NPI) is 1548897929, issued by NPPES.
What procedures does Dr. Luke Chmielecki commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.