Physician Profile
Unclaimed ProfileAbout GRESENS
Joseph Colin Gresens, M.D. is a healthcare provider in Norfolk, VA specialising in critical care (intensivists). Joseph trained at Tulane University School of Medicine, graduating in 2008. Joseph is also listed as specialising in internal medicine, critical care medicine, and pulmonary disease.
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
Areas of Expertise
Common questions
What kind of doctor is Dr. Gresens?
Dr. Gresens is a critical care (intensivists) in Norfolk, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CRITICAL CARE (INTENSIVISTS)”.
NPI registry
What is Dr. Gresens's address?
Dr. Gresens is listed at 844 KEMPSVILLE RD STE 212, Norfolk, VA 23502. 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. Gresens?
The number on file is (757) 261-5977. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Gresens?
Dr. Gresens's National Provider Identifier is 1730336009. 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. Gresens train?
Dr. Gresens attended Tulane University School of Medicine, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Gresens have?
Dr. Gresens has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Gresens perform?
According to Medicare billing data, Dr. Gresens provides treatments such as test to examine how well the lungs exchange gases and test to determine lung volumes using sensors, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Gresens's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gresens. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (757) 261-5977
- Email not available
Practice Locations
844 KEMPSVILLE RD STE 212
Norfolk, VA 23502
Procedures Most Often Billed to Medicare
929 services · 773 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
98 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
97 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
65 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
41 |
| Test for exercise-induced lung stress | Treatment | 94618 |
32 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
210 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
153 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
90 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
68 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
39 |
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.
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 critical cares in Norfolk 8
Same specialty, same city.
Trained at Tulane University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2008 at Tulane University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Test to examine how well the lungs exchange gases 8
Providers in VA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.