Doctor profile · Federal record
Dr. Heather Gerstl, PA-C
Physician Assistant · Lancaster, CA
- NPI 1558591701
- Accepts Medicare
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
43112 15Th St W
Lancaster, CA 935346219
(877) 544-4404
fax (661) 538-9483
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- December 6, 2021
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #20971
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558591701. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12
Distinct HCPCS
1
Medicare allowed
$1,342
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 12 | 12 | $112 |
In context: peer comparison
Among 3 peers in Lancaster Physician Assistant, average services per provider: 75. This provider delivers 0.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
541
Patients
461
Total drug cost
$7,610
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 78 | 77 | $857 |
| Ipratropium Bromide | Generic | 74 | 54 | $2,493 |
| Cephalexin | Generic | 62 | 61 | $602 |
| Doxycycline Monohydrate | Generic | 58 | 58 | $564 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 37 | 27 | $652 |
| Tramadol Hcl-Acetaminophen (Tramadol Hcl/Acetaminophen) | Brand | 33 | 33 | $226 |
| Azithromycin | Generic | 27 | 26 | $192 |
| Lactulose | Generic | 26 | 12 | $517 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 24 | 24 | $168 |
| Tramadol Hcl | Generic | 24 | 23 | $137 |
Frequently asked questions
What is Dr. Heather Gerstl's medical specialty?
Dr. Heather Gerstl practices Physician Assistant in Lancaster, CA.
Where does Dr. Heather Gerstl practice?
Dr. Heather Gerstl practices at 43112 15Th St W, Lancaster, CA 935346219. Office phone: 8775444404.
What is Dr. Heather Gerstl's NPI?
Dr. Heather Gerstl's National Provider Identifier (NPI) is 1558591701, issued by NPPES.
Does Dr. Heather Gerstl accept Medicare assignment?
Yes. Dr. Heather Gerstl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heather Gerstl commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.