Doctor profile · Federal record
Dr. Sydney Ammann, CRNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Frederick, MD
- NPI 1477228880
- Accepts Medicare
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
110 Baughmans Ln
Frederick, MD 217024059
(240) 215-1138 - Mailing address
-
9101 Ridge Ln
Vienna, VA 221822140
Credentials & registration
- NPI registered
- August 2021 — 5 yrs on file
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Maryland #AC003854
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477228880. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
426
Distinct HCPCS
10
Medicare allowed
$26,787
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 139 | 100 | $110 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 71 | 62 | $78 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 66 | 43 | $3 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 37 | 34 | $41 | |
81002 |
Urinalysis, manual test | 35 | 27 | $3 | |
83036 |
Hemoglobin a1c level | 22 | 21 | $10 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 17 | 17 | $110 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 16 | 16 | $12 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $143 | |
69209 |
Removal of impacted ear wax by washing | 11 | 11 | $18 |
In context: peer comparison
Among 37 peers in this city , average services per provider: 76. This provider delivers 5.6× the peer median.Open Payments
Industry payments received
All-time total
$425
Transactions
20
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 4 | $81.46 | |
| ABBVIE INC. | 3 | $74.71 | |
| AstraZeneca Pharmaceuticals LP | 4 | $72.60 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 3 | $72.57 | |
| Dexcom, Inc. | 2 | $50.46 | |
| Xeris Pharmaceuticals, Inc. | 1 | $21.08 | |
| GlaxoSmithKline, LLC. | 1 | $20.81 | |
| Merck Sharp & Dohme LLC | 1 | $17.24 | |
| PFIZER INC. | 1 | $13.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
463
Patients
122
Total drug cost
$71,887
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 66 | 24 | $1,144 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 48 | 28 | $1,393 |
| Lisinopril | Generic | 40 | 13 | $386 |
| Gabapentin | Generic | 35 | 11 | $500 |
| Atorvastatin Calcium | Generic | 34 | 15 | $574 |
| Jardiance (Empagliflozin) | Brand | 30 | 0 | $19,862 |
| Ozempic (Semaglutide) | Brand | 28 | 0 | $32,158 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 26 | 0 | $356 |
| Montelukast Sodium | Generic | 26 | 0 | $588 |
| Metoprolol Tartrate | Generic | 25 | 0 | $378 |
Hospital affiliations
Frequently asked questions
What is Dr. Sydney Ammann's medical specialty?
Dr. Sydney Ammann practices Family Nurse Practitioner in Frederick, MD.
Where does Dr. Sydney Ammann practice?
Dr. Sydney Ammann practices at 110 Baughmans Ln, Frederick, MD 217024059. Office phone: 2402151138.
What is Dr. Sydney Ammann's NPI?
Dr. Sydney Ammann's National Provider Identifier (NPI) is 1477228880, issued by NPPES.
Does Dr. Sydney Ammann accept Medicare assignment?
Yes. Dr. Sydney Ammann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sydney Ammann 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); Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962). Source: CMS Medicare Physician & Other Practitioners file.