Provider Profile
Mackenzie G. McMillin, PA-C
Unclaimed ProfileAbout Mackenzie Mcmillin
Listed in the NPI registry as a physician assistant — surgical, Mackenzie G. McMillin, PA-C practices in Portland, ME. Mackenzie is also listed as specializing in physician assistant. According to Medicare claims data, Mackenzie cared for 267 Medicare patients across 1,848 services. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more.
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
Source: NPPES NPI Registry
Contact Information
- (072) 828-2100
- Email not available
Practice Locations
33 SEWALL 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
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
- Drooping eyelid
Endocrine Surgery
ENT Surgery
General Surgery
Glands & hormones
- Thyroid nodules
Nerves & spine
- Carpal tunnel
- Herniated disc
- Pinched nerve
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
- Kidney stones
Urology Surgery
Vascular Surgery
- Deep vein thrombosis
- Peripheral artery disease
Veins & circulation
Wound Care
Wounds & recovery
Procedures & services
Bariatrics
Breast Surgery
Cosmetic & Plastic
Cosmetic & plastics
Endocrine Surgery
General surgery
General Surgery
Injections & pain
- Joint injection or aspiration
- Knee Joint Injection
- Tendon Sheath Injection
Nerves & spine
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
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
Veins & circulation
Wound Care
Wounds & recovery
Procedures Most Often Billed to Medicare
1,848 services · 267 patients · 10 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
23 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
19 |
| X-ray of wrist, minimum of 3 views | Imaging | 73110 |
30 |
| X-ray of wrist, 2 views | Imaging | 73100 |
23 |
| X-ray of knee, 4 or more views | Imaging | 73564 |
17 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
14 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
12 |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
1,560 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
92 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
58 |
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 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 30 related providers in 4 groups
Other physician assistants in Portland 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 8
Providers in ME who bill this service to Medicare most often.
Common questions
What kind of doctor is Mackenzie G. McMillin?
Mackenzie G. McMillin 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
What is Mackenzie G. McMillin's address?
Mackenzie G. McMillin is listed at 33 Sewall St, Portland, ME 04102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mackenzie G. McMillin?
The number on file is (072) 828-2100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Mackenzie G. McMillin's NPI number?
Mackenzie G. McMillin's National Provider Identifier is 1558923326. 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 Mackenzie G. McMillin train?
Mackenzie G. McMillin attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Mackenzie G. McMillin been practicing?
Mackenzie G. McMillin has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Mackenzie G. McMillin perform?
According to Medicare billing data, Mackenzie G. McMillin performs procedures including injection into tendon or ligament and aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of wrist, minimum of 3 views and x-ray of wrist, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mackenzie G. McMillin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mackenzie G. McMillin. 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.