Doctor profile · Federal record
Dr. Cassandra Helwig, CRNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Emergency Registered Nurse · Shrewsbury, PA
- NPI 1083342604
- Accepts Medicare
- MIPS 82.5 / 100 · 2023
- 4 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
16312 Mount Airy RD
Shrewsbury, PA 173611623
(717) 227-3800
Credentials & registration
- NPI registered
- August 2022 — 4 yrs on file
- Profile last updated
- December 20, 2022
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Pennsylvania #SP026179 · Pennsylvania #RN559339
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083342604. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
438
Distinct HCPCS
6
Medicare allowed
$31,823
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 219 | 159 | $104 | |
36415 |
Insertion of needle into vein for collection of blood sample | 78 | 65 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 65 | 61 | $74 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 29 | 29 | $12 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $136 | |
81003 |
Automated urinalysis test | 23 | 20 | $2 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 52. This provider delivers 8.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
646
Patients
333
Total drug cost
$45,566
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 115 | 56 | $1,648 |
| Lisinopril | Generic | 65 | 34 | $479 |
| Doxycycline Hyclate | Generic | 61 | 51 | $1,500 |
| Metoprolol Succinate | Generic | 46 | 20 | $569 |
| Amlodipine Besylate | Generic | 45 | 24 | $531 |
| Prednisone | Generic | 44 | 38 | $120 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 38 | 18 | $1,232 |
| Losartan Potassium | Generic | 35 | 14 | $431 |
| Eliquis (Apixaban) | Brand | 33 | 12 | $34,993 |
| Gabapentin | Generic | 31 | 13 | $891 |
Hospital affiliations
Frequently asked questions
What is Dr. Cassandra Helwig's medical specialty?
Dr. Cassandra Helwig practices Family Nurse Practitioner in Shrewsbury, PA.
Where does Dr. Cassandra Helwig practice?
Dr. Cassandra Helwig practices at 16312 Mount Airy RD, Shrewsbury, PA 173611623. Office phone: 7172273800.
What is Dr. Cassandra Helwig's NPI?
Dr. Cassandra Helwig's National Provider Identifier (NPI) is 1083342604, issued by NPPES.
Does Dr. Cassandra Helwig accept Medicare assignment?
Yes. Dr. Cassandra Helwig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cassandra Helwig commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.