Doctor profile · Federal record
Dr. Haizia Amsler, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Gaithersburg, MD
- NPI 1265612618
- Accepts Medicare
- MIPS 86.8 / 100 · 2023
- 35 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
201 Russell Ave
Gaithersburg, MD 208772800
(301) 557-2110
fax (301) 557-2120 - Additional location
-
9115 Leesgate RD, Suite A
Louisville, KY 402225003
(502) 429-8011
fax (502) 429-6389 - Additional location
-
18530 Office Park Dr
Montgomery Village, MD 208860586
(301) 557-1540 - Mailing address
-
18117 Ivy Ln
Olney, MD 208322009
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- September 26, 2024
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Maryland #D0070027 · Kentucky #41830
- Medicaid
- KY #7100078820
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265612618. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
462
Distinct HCPCS
8
Medicare allowed
$40,847
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 238 | 129 | $74 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 56 | 32 | $109 | |
99239 |
Hospital discharge day management, more than 30 minutes | 51 | 50 | $110 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 37 | 23 | $49 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 31 | 31 | $157 | |
99238 |
Hospital discharge day management, 30 minutes or less | 25 | 25 | $72 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $117 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 11 | 11 | $133 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 102. This provider delivers 4.5× the peer median.Open Payments
Industry payments received
All-time total
$22
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merck Sharp & Dohme LLC | 1 | $22.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
249
Patients
62
Total drug cost
$25,087
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 68 | 12 | $22,970 |
| Atorvastatin Calcium | Generic | 32 | 13 | $487 |
| Furosemide | Generic | 30 | 12 | $180 |
| Gabapentin | Generic | 17 | 0 | $183 |
| Paroxetine Hcl | Generic | 17 | 0 | $299 |
| Metoprolol Tartrate | Generic | 14 | 0 | $101 |
| Azithromycin | Generic | 13 | 13 | $77 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $119 |
| Famotidine | Generic | 12 | 0 | $182 |
| Metoprolol Succinate | Generic | 12 | 0 | $96 |
Frequently asked questions
What is Dr. Haizia Amsler's medical specialty?
Dr. Haizia Amsler practices Internal Medicine Physician in Gaithersburg, MD.
Where does Dr. Haizia Amsler practice?
Dr. Haizia Amsler practices at 201 Russell Ave, Gaithersburg, MD 208772800. Office phone: 3015572110.
What is Dr. Haizia Amsler's NPI?
Dr. Haizia Amsler's National Provider Identifier (NPI) is 1265612618, issued by NPPES.
Does Dr. Haizia Amsler accept Medicare assignment?
Yes. Dr. Haizia Amsler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Haizia Amsler 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.