Are you Mark A. O'Malley, D.O.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Mark A. O'Malley, D.O.
- Phoenix location main office
4441 E Mcdowell Rd Ste 101, Phoenix, AZ 85008 - Phoenix location
4757 E Greenway Rd Ste 107B, Pmb 189, Phoenix, AZ 85032
About Dr. O'malley
Based in Phoenix, AZ, Mark A. O'Malley, D.O. is listed in the NPI registry under surgery. According to Medicare claims data, Mark cared for 56 Medicare patients across 56 services. The services billed most often include plastic repair of muscles at urinary opening through vagina, repair of pelvic ligaments through vagina, and replacement of knee joint, both sides of knee. NPI 1083899686 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (602) 862-9390
- Email not available
Practice Locations
4441 E MCDOWELL RD STE 101
Phoenix, AZ 85008
4757 E Greenway Rd Ste 107B PMB 189
Phoenix, AZ 85032
Conditions Commonly Evaluated or Treated
Within Surgery (Unspecified) 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
Breast conditions
Cancer
- Colon cancer
- Esophageal cancer
- Liver cancer
- Neuroendocrine Tumors
- Pancreatic cancer
- Soft-tissue sarcoma
- Stomach cancer
- Thyroid cancer
Colorectal
Digestive
- Abdominal adhesions
- Acid reflux
- Acute pancreatitis
- Bowel obstruction
- Colon polyps
- Diverticulitis
- Gastroparesis
- Peptic ulcer disease
Digestive & blood
Digestive health
- Crohn's disease
- Fecal incontinence
- Perforated bowel
- Severe chronic constipation
- Swallowing difficulties
- Ulcerative colitis
Endocrine
Infections
Lumps & bumps
Lymphatic
Minor surgery
Skin & scars
Skin & soft tissue
Skin cancer
Vascular
Weight & metabolism
Wound care
Wounds
Procedures & services
Most searched procedures
Abdominal
Abdominal surgery
Bariatric
Breast surgery
Cancer
Cancer surgery
Colorectal
- Anal fistula surgery
- Anal Sphincter Repair
- Colon resection
- Hemorrhoid removal
- Ostomy reversal
- Ostomy surgery
- Rectal prolapse repair
- Surgery for chronic anal fissure
Consultations
Diagnostic
Digestive
Digestive health
Endocrine
Infections
Minor surgery
Post-op care
Reconstruction
Skin & soft tissue
- Cyst Removal
- Lipoma removal
- Mole removal
- Pilonidal cyst surgery
- Scar revision surgery
- Skin Tag Removal
Skin cancer
Vascular
Vascular & cancer
Weight loss
Wound care
Wounds
Procedures Most Often Billed to Medicare
56 services · 56 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Plastic repair of muscles at urinary opening through vagina | Procedure | 57220 |
16 | Too few peers to compare |
| Repair of pelvic ligaments through vagina | Procedure | 57282 |
15 | Too few peers to compare |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
14 | Less often than most peers in Surgery |
| Repair of bulging of rectum and bladder into vaginal wall | Procedure | 57265 |
11 | Too few peers to compare |
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 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.
Common questions
What does Mark A. O'Malley specialize in?
Mark A. O'Malley is a general surgeon in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
Where is Mark A. O'Malley located?
Mark A. O'Malley is listed at 4441 E Mcdowell Rd Ste 101, Phoenix, AZ 85008. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mark A. O'Malley's phone number?
The number on file is (602) 862-9390. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mark A. O'Malley's NPI number?
Mark A. O'Malley's National Provider Identifier is 1083899686. 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
How long has Mark A. O'Malley been practicing?
Mark A. O'Malley has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Mark A. O'Malley do most often?
According to Medicare billing data, Mark A. O'Malley performs procedures including plastic repair of muscles at urinary opening through vagina, repair of pelvic ligaments through vagina and replacement of knee joint, both sides of knee. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mark A. O'Malley confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mark A. O'Malley. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.