Physician Profile
Unclaimed ProfileAbout NERZIG
No biography has been added yet. Is this you? Claim this profile to add one.
Education & Training
Areas of Expertise
Common questions
What is Dr. Nerzig's specialty?
Dr. Nerzig is an internal medicine in Denver, CO. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where can I find Dr. Nerzig?
Dr. Nerzig is listed at 2460 W 26TH AVE SUITE C360, Denver, CO 80211. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Nerzig?
The number on file is (303) 831-6686. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Nerzig's NPI number?
Dr. Nerzig's National Provider Identifier is 1447350996. 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
What is Dr. Nerzig's medical education?
Dr. Nerzig attended Other, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Nerzig been practising?
Dr. Nerzig has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Nerzig known for?
According to Medicare billing data, Dr. Nerzig provides treatments such as anticoagulant management of patient taking warfarin and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Nerzig confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Nerzig. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (303) 831-6686
- Email not available
Practice Locations
2460 W 26TH AVE SUITE C360
Denver, CO 80211
Procedures Most Often Billed to Medicare
368 services · 244 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anticoagulant management of patient taking warfarin | Treatment | 93793 |
31 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
15 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
174 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
45 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
42 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
29 |
| Blood test, clotting time | Lab test | 85610 |
17 |
| Administration of influenza virus vaccine | Billing code | G0008 |
15 |
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 2
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.
Other internal medicines in Denver 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Anticoagulant management of patient taking warfarin 8
Providers in CO 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.