Gillian Athey, PA-C
NPI 1285062307 · Physician Assistant · Rockville, MD
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gillian Athey, PA-C is a Physician Assistant provider in Rockville, MD (NPI 1285062307).
Provider details
- NPI number
- 1285062307
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA030995 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,009 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 722 | $6 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 305 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 278 | $86 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 216 | $46 |
| Biopsy of Related Skin Growth, First Growth11102 | 202 | $88 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 42 | 35 |
| Fluorouracil | 32 | 30 |
| Fluocinonide | 22 | 20 |
| Ketoconazole | 21 | 12 |
| Tacrolimus | 21 | 17 |
| Doxycycline Hyclate | 16 | 11 |
| Metronidazole | 16 | 12 |
| Minoxidil | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,813 across 172 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 10313 Georgia Ave Ste 309Silver Spring, MD 20902-5006Phone: (301) 895-0704
- 8100 Boone BlvdSuite 250Vienna, VA 22182-2665Phone: (703) 255-5070Fax: (703) 891-9884
Registry dates
- Enumerated
- 2013-10-29
- Last updated
- 2022-03-24
- Certified
- 2022-03-24
Frequently asked questions
- What is Gillian Athey's NPI number?
- Gillian Athey's National Provider Identifier (NPI) is 1285062307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gillian Athey's specialty?
- Gillian Athey is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gillian Athey located?
- Gillian Athey's practice location on file with NPPES is 15245 Shady Grove Rd Ste 480, Rockville, MD 20850-6243.
- What is Gillian Athey's phone number?
- The practice phone number listed in the NPPES registry for Gillian Athey is (301) 264-5958.
- Does Gillian Athey accept Medicare?
- Gillian Athey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gillian Athey's NPI active?
- Yes — Gillian Athey's NPI (1285062307) is active in the NPPES registry as of the last update on 2022-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.