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Edit this profileWhere to find Mark C. Davis, PA
- Lake Oswego location main office
123 C Ave, Lake Oswego, OR 97034 - Portland location
5050 NE Hoyt St Ste 138, Portland, OR 97213
About Mark Davis
Listed in the NPI registry as a physician assistant — medical, Mark C. Davis, PA practices in Lake Oswego, OR. Mark is also listed as specializing in physician assistant — surgical. According to Medicare claims data, Mark cared for 616 Medicare patients across 1,298 services. The services billed most often include destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1508928714 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (503) 905-9006
- Email not available
Practice Locations
123 C AVE
Lake Oswego, OR 97034
5050 NE Hoyt St Ste 138
Portland, OR 97213
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
- Common cold
- Diabetes
- Flu
- High blood pressure
- Sinus infection
- UTI
Allergies
Blood
Bone and joint
Digestive
- Acid reflux
- IBS
- Stomach Bug and Food Poisoning
Digestive health
- Constipation
- Fatty liver disease
- Hemorrhoids
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
- Gout
- Low back pain
- Osteoarthritis
- Whiplash
Respiratory
- Acute bronchitis
- Asthma
- Community-acquired pneumonia
Sexual Health
- Sexually transmitted infections
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
- Allergy Testing and Shots
Counseling
- Smoking cessation counseling
Dermatology
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
- Earwax removal
- Removal of Foreign Object from Ear or Nose
Evaluations
- Pre-Op Clearance Exam
Exams
- DOT Physical Exam
- Medicare annual wellness visit
- Pre-Employment Physical
- School and camp physical
General Care
- Prescription Refill Visit
- Wound Care and Dressing Change
Heart & Circulation
- EKG
Heart health
- Heart monitor
Hormones
- Hormone replacement therapy consult
Injections
- Bursa injection
- Joint injection or aspiration
- Vitamin B12 Injections
Injury Care
- Burn Treatment
- Splinting and temporary casting
Lab tests
- Cholesterol screening
- Hemoglobin A1c Test
- Thyroid Blood Test
- Urinalysis
Mental Health
- Depression screening
Metabolic
- Weight Loss Medication Consultation
Minor surgery
Minor Surgery
- Incision and drainage of an abscess
- Ingrown toenail removal
- Minor laceration repair
- Superficial foreign-body removal
Pain Management
- Trigger-point injection
Prevention
- Travel health clinic and vaccines
Respiratory
- Asthma Action Plan Consultation
- Nebulizer Breathing Treatment
Screening
- Blood Pressure Check and Monitoring
- STI and STD Screening
Skin procedures
- Mole Check
- Mole removal
- Wart Removal
Treatments
- IV hydration for cancer patients
Virtual care
- Virtual doctor visit
Women's Health
- Birth control counseling
- Well-woman exam
Women's health
- Pap smear
Procedures Most Often Billed to Medicare
1,298 services · 616 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
563 | As often as other peers in Physician Assistant — Medical |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
116 | As often as other peers in Physician Assistant — Medical |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
101 | As often as other peers in Physician Assistant — Medical |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
54 | More often than most peers in Physician Assistant — Medical |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
42 | Less often than most peers in Physician Assistant — Medical |
| Destruction of skin growth, 15 or more growths | Procedure | 17111 |
34 | More often than most peers in Physician Assistant — Medical |
| Application of light with debridement to destroy precancer skin growth | Treatment | 96574 |
38 | More often than most peers in Physician Assistant — Medical |
| Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg) | Drug given | J7308 |
50 | More often than most peers in Physician Assistant — Medical |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
104 | As often as other peers in Physician Assistant — Medical |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
93 | As often as other peers in Physician Assistant — Medical |
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.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
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 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 26 related providers in 4 groups
Other physician assistants in Lake Oswego 2
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at Other 8
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 OR who bill this service to Medicare most often.
Common questions
What is Mark C. Davis's specialty?
Mark C. Davis is a physician assistant in Lake Oswego, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Medical”.
NPI registry
Where can I find Mark C. Davis?
Mark C. Davis is listed at 123 C Ave, Lake Oswego, OR 97034. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mark C. Davis?
The number on file is (503) 905-9006. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mark C. Davis's NPI number?
Mark C. Davis's National Provider Identifier is 1508928714. 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
What is Mark C. Davis's education?
Mark C. Davis attended Other, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Mark C. Davis been practicing?
Mark C. Davis has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What is Mark C. Davis known for?
According to Medicare billing data, Mark C. Davis 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; provides treatments such as application of light with debridement to destroy precancer skin growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mark C. Davis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mark C. Davis. If this is you, claiming it is free.
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