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- 818 Congress St, Portland, ME 04102
About Christopher Ryan
Christopher A. Ryan, PA-C is a physician assistant — surgical based in Portland, ME. Christopher is also listed as specializing in physician assistant. According to Medicare claims data, the services billed most often include coronary artery bypass using artery graft, 1 graft. The provider's National Provider Identifier (NPI) is 1639112758.
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
- (207) 773-8161
- Email not available
Practice Locations
818 CONGRESS ST
Portland, ME 04102
Conditions and Services Within This Provider's Scope
Within Physician Assistant - Surgical 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
Abdominal & digestive
- Acid reflux
- Anal fissure
- Appendicitis
- Bowel obstruction
- Diverticulitis
- Gallstones
- Hemorrhoids
- Hernia
Bariatrics
- Severe Obesity
Bones & joints
- Bone fractures
- Bunions
- Ganglion Cyst In Hand Or Wrist
- Hip osteoarthritis
- Knee osteoarthritis
- Rotator cuff tear
- Shoulder impingement
- Torn ACL
- Torn meniscus
- Trigger finger
Breast Surgery
Cosmetic & Plastic
Cosmetic & plastics
Endocrine Surgery
ENT Surgery
General Surgery
Glands & hormones
Nerves & spine
Skin
Skin & soft tissue
- Benign breast disease
- Epidermoid cyst
- Ingrown toenail
- Keloids and hypertrophic scars
- Pilonidal cyst
- Skin abscess or boil
- Skin cancer
Spine & Orthopedics
- Baker's Cyst
- Cervical spondylosis
- Heel pain
- Shoulder Labrum Tear
- Spinal stenosis
- Spondylolisthesis
- Tennis elbow
- Torn Achilles tendon
Urinary
Urology Surgery
- Hydrocele
Vascular Surgery
Veins & circulation
Wound Care
- Surgical wound opening
Wounds & recovery
Procedures & services
Bariatrics
- Weight Loss Surgery Consultation
Breast Surgery
- Breast biopsy
- Breast Cancer Surgery Consultation
Cosmetic & Plastic
- Breast Reduction Consultation
Cosmetic & plastics
- Botox injections
- Dermal filler injections
- Scar revision consultation
- Tummy tuck consultation
Endocrine Surgery
- Thyroid Surgery Consultation
General surgery
- Gallbladder surgery consultation
- Hemorrhoid banding and treatment
- Hernia repair consultation
General Surgery
Injections & pain
- Joint injection or aspiration
- Knee Joint Injection
- Tendon Sheath Injection
Nerves & spine
- Spine surgery consultation
Orthopedics
- ACL reconstruction consultation
- Carpal tunnel surgery consultation
- Cast placement and management
- Hip replacement consultation
- Knee replacement consultation
- Torn rotator cuff consultation
Post-Op Care
- Cast Removal
- Seroma Fluid Drainage
- Surgical Staple Removal
Skin & minor surgery
- Cryotherapy for skin lesions
- Incision and drainage of an abscess
- Jaw Cyst Removal
- Minor laceration repair
- Pilonidal cyst removal
- Removal of a soft-tissue mass
- Skin biopsy
- Superficial foreign-body removal
- Toenail Removal
Skin Procedures
- Cyst Drainage
- Mole removal
- Skin Tag Removal
- Wart Removal
Spine & Orthopedics
- Bunion Surgery Consultation
- Foot and Ankle Surgery Consultation
- Shoulder Surgery Consultation
- Splinting of minor injuries
- Surgical Hardware Removal Consultation
- Trigger Finger Release Consultation
Surgical care
- Post-Surgery Follow-Up
- Pre-surgery clearance
Veins & circulation
- Vein treatment consultation
Wound Care
- Surgical Scar Treatment
Wounds & recovery
- Negative pressure wound therapy
- Surgical drain removal
- Surgical Wound Care
- Suture removal
- Wound cleaning and dead tissue removal
Procedures Most Often Billed to Medicare
15 services · 15 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
15 | As often as other peers in Physician Assistant — Surgical |
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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 4 groups
Other physician assistants in Portland 5
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 Coronary artery bypass using artery graft, 1 graft 2
Providers in ME who bill this service to Medicare most often.
Common questions
What does Christopher A. Ryan specialize in?
Christopher A. Ryan is a physician assistant in Portland, ME. That is the designation recorded for this NPI in the federal registry, where it is listed as “Physician Assistant — Surgical”.
NPI registry
Where is Christopher A. Ryan located?
Christopher A. Ryan is listed at 818 Congress St, Portland, ME 04102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Christopher A. Ryan's phone number?
The number on file is (207) 773-8161. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Christopher A. Ryan's NPI number?
Christopher A. Ryan's National Provider Identifier is 1639112758. 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 Christopher A. Ryan train?
Christopher A. Ryan attended Other, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Christopher A. Ryan been practicing?
Christopher A. Ryan has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What does Christopher A. Ryan do most often?
According to Medicare billing data, Christopher A. Ryan performs procedures including coronary artery bypass using artery graft, 1 graft. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Christopher A. Ryan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Christopher A. Ryan. If this is you, claiming it is free.
Guide.md
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