Physician Profile
Glenn S. Parker, MD
Unclaimed ProfileAbout Dr. Parker
Based in Oakhurst, NJ, Glenn S. Parker, MD is listed in the NPI registry under colon & rectal surgery. Glenn graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1988. Medicare claims data shows Glenn provided 797 services to 652 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 established patient office or other outpatient visit with moderate level of 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
- (732) 531-5445
- Email not available
Practice Locations
255 MONMOUTH RD
Oakhurst, NJ 07755
Procedures Most Often Billed to Medicare
797 services · 652 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of anus using an endoscope | Procedure | 46600 |
142 |
| Partial removal of small and large bowel with attachment of small and large bowel | Procedure | 44160 |
18 |
| Diagnostic exam of large bowel using a flexible endoscope | Procedure | 45378 |
16 |
| Partial removal of small bowel with reconnection | Procedure | 44120 |
15 |
| Biopsy of large bowel using a flexible endoscope | Procedure | 45380 |
14 |
| Release of large bowel from spleen and abdominal wall with partial removal of large bowel | Procedure | 44139 |
14 |
| Partial removal of large bowel with creation of opening from large bowel to skin | Procedure | 44143 |
13 |
| Diagnostic exam of rectum and lower large bowel using an endoscope | Procedure | 45300 |
12 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
224 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
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 colorectal surgeons at this location 1
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 — 21 related providers in 3 groups
Trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) 5
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of anus using an endoscope 8
Providers in NJ who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Parker?
Dr. Parker is a colorectal surgeon in Oakhurst, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Colon & Rectal Surgery”.
NPI registry
What is Dr. Parker's address?
Dr. Parker is listed at 255 Monmouth Rd, Oakhurst, NJ 07755. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Parker?
The number on file is (732) 531-5445. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Parker?
Dr. Parker's National Provider Identifier is 1568437739. 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 Dr. Parker train?
Dr. Parker attended Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Parker have?
Dr. Parker has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Parker perform?
According to Medicare billing data, Dr. Parker performs procedures including diagnostic exam of anus using an endoscope, partial removal of small and large bowel with attachment of small and large bowel and diagnostic exam of large bowel using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Parker's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Parker. 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.