Provider Profile
Mara L. Geffken, PA-C
Unclaimed ProfileAbout Mara Geffken
Listed in the NPI registry as a physician assistant — medical, Mara L. Geffken, PA-C practices in Spokane, WA. According to Medicare claims data, Mara cared for 2,713 Medicare patients across 4,928 services. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and destruction of precancer skin growth, 1 growth.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (509) 444-6367
- Email not available
Practice Locations
757 E HOLLAND AVE
Spokane, WA 99218
Conditions and Services Within This Provider's Scope
Within Physician Assistant - Medical generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Allergies
Blood
Bone and joint
Digestive
Digestive health
Ear, Nose & Throat
Endocrine
Eye Care
Foot and ankle
General Health
Hair and scalp
Headache and brain
Heart & Circulation
Hormones
Infections
Injury
Men's Health
Mental Health
Metabolic
Nerve conditions
Neurology
Pain
Respiratory
Sexual Health
Skin
Skin cancer
Skin conditions
Sleep
Women's Health
Procedures & services
Most searched procedures
- Annual physical exam
- Routine blood work
- Sick visit
- Sports physical
- Suture removal
- Vaccination
Allergies
Counseling
Dermatology
- Cryotherapy for skin lesions
- Skin biopsy
- Skin Tag Removal
Diagnostic Tests
- COVID-19 Rapid Test
- Mono Rapid Test
- Rapid Flu Swab
- Rapid strep testing
- TB Skin Test
- Urine Drug Screen
- Urine Pregnancy Test
Ear, Nose & Throat
Evaluations
Exams
General Care
Heart & Circulation
Heart health
Hormones
Injections
- Bursa injection
- Joint injection or aspiration
- Vitamin B12 Injections
Injury Care
- Burn Treatment
- Splinting and temporary casting
Lab tests
Mental Health
Metabolic
Minor surgery
Minor Surgery
- Incision and drainage of an abscess
- Ingrown toenail removal
- Minor laceration repair
- Superficial foreign-body removal
Pain Management
Prevention
Respiratory
Screening
Skin procedures
Treatments
Virtual care
Women's Health
Women's health
Procedures Most Often Billed to Medicare
4,928 services · 2,713 patients · 20 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
2,127 | More than most peers in Physician Assistant — Medical |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
766 | More than most peers in Physician Assistant — Medical |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
258 | More often than most peers in Physician Assistant — Medical |
| Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm | Procedure | 11301 |
123 | More often than most peers in Physician Assistant — Medical |
| Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm | Procedure | 11311 |
103 | More than most peers in Physician Assistant — Medical |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
96 | More often than most peers in Physician Assistant — Medical |
| Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm | Procedure | 11312 |
63 | |
| Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm | Procedure | 11306 |
59 | More often than most peers in Physician Assistant — Medical |
| Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11302 |
56 | More often than most peers in Physician Assistant — Medical |
| Shaving of skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm | Procedure | 11307 |
40 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Spokane 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in WA who bill this service to Medicare most often.
Common questions
What does Mara L. Geffken specialize in?
Mara L. Geffken is a physician assistant in Spokane, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
Where is Mara L. Geffken located?
Mara L. Geffken is listed at 757 E Holland Ave, Spokane, WA 99218. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mara L. Geffken's phone number?
The number on file is (509) 444-6367. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Mara L. Geffken's NPI number?
Mara L. Geffken's National Provider Identifier is 1942289392. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Mara L. Geffken train?
Mara L. Geffken attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Mara L. Geffken been practicing?
Mara L. Geffken has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Mara L. Geffken do most often?
According to Medicare billing data, Mara L. Geffken performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mara L. Geffken confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mara L. Geffken. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.