Are you William J. Harb, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 2100 Church St Ste 225, Nashville, TN 37203
About Dr. Harb
Based in Nashville, TN, William J. Harb, M.D. is listed in the NPI registry under colorectal surgery (proctology). William graduated from University of Tennessee, Hsc, College of Medicine in 1999. William is also listed as specializing in colon & rectal surgery. Medicare claims data shows William provided 573 services to 449 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, diagnostic exam of anus using an endoscope, and removal of external hemorrhoids by rubber banding. NPI 1063528651 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
- (615) 329-7933
- Email not available
Practice Locations
2100 CHURCH ST STE 225
Nashville, TN 37203
Conditions Commonly Evaluated or Treated
Within Colon and Rectal Surgery 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
Anorectal conditions
Anorectal disorders
Bowel disorders
- Bowel Blockage in Babies
- Chronic diarrhea
- Constipation From Pain Medicine
- Difficulty Emptying Bowels
- Severely Enlarged Colon
- Twisted Bowel
Bowel symptoms
Cancer
Colon conditions
Digestive emergencies
Infections
Infections & cysts
Inflammatory bowel disease
Inflammatory conditions
Ostomy & surgical complications
Pain
Pelvic disorders
Pelvic floor & structure
Skin conditions
Tumors & growths
Vascular & inflammatory
Procedures & services
Most searched procedures
Abdominal surgery
Anorectal procedures
Bowel management
Cancer screening
Cancer surgery
Diagnostic tests
Diagnostics
Digestive health
Endoscopy & minimally invasive
Excision & drainage
Fistula procedures
Hemorrhoid treatments
Inflammatory bowel surgery
Injections & pain relief
Minimally invasive surgery
Ostomy surgery
Pelvic floor & prolapse
Pelvic therapy
Reconstructive surgery
Therapy & rehabilitation
Procedures Most Often Billed to Medicare
573 services · 449 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of anus using an endoscope | Procedure | 46600 |
125 | More than most peers in Colorectal Surgery (Proctology) |
| Removal of external hemorrhoids by rubber banding | Procedure | 46221 |
82 | More often than most peers in Colorectal Surgery (Proctology) |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | Procedure | 45385 |
23 | As often as other peers in Colorectal Surgery (Proctology) |
| Injection of hemorrhoid | Procedure | 46500 |
22 | Less often than most peers in Colorectal Surgery (Proctology) |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
17 | As often as other peers in Colorectal Surgery (Proctology) |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
130 | More often than most peers in Colorectal Surgery (Proctology) |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
66 | More often than most peers in Colorectal Surgery (Proctology) |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
61 | More often than most peers in Colorectal Surgery (Proctology) |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
47 | More often than most peers in Colorectal Surgery (Proctology) |
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 colorectal surgery specialists at this location 2
Same specialty, same street address — most likely the same department or group.
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.
Other colorectal surgery specialists in Nashville 6
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at University of Tennessee, Hsc, College of Medicine 5
Other providers in the same specialty who trained at the same institution.
Class of 1999 at University of Tennessee, Hsc, College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of anus using an endoscope 4
Providers in TN who bill this service to Medicare most often.
Common questions
What does William J. Harb specialize in?
William J. Harb is a colorectal surgery (proctology) in Nashville, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is William J. Harb located?
William J. Harb is listed at 2100 Church St Ste 225, Nashville, TN 37203. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is William J. Harb's phone number?
The number on file is (615) 329-7933. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for William J. Harb?
William J. Harb's National Provider Identifier is 1063528651. 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 William J. Harb train?
William J. Harb attended University of Tennessee, Hsc, College of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does William J. Harb have?
William J. Harb has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does William J. Harb do most often?
According to Medicare billing data, William J. Harb performs procedures including diagnostic exam of anus using an endoscope, removal of external hemorrhoids by rubber banding and removal of polyps or growths of large bowel using an endoscope with mechanical snare, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is William J. Harb's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by William J. Harb. If this is you, claiming it is free.
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