Physician Profile
Unclaimed ProfileAbout LOPEZ
G. Michael Lopez, M.D. practises internal medicine in Las Vegas, NM. G. Michael is a 1978 graduate of Stanford University School of Medicine. G. Michael is also listed as specialising in nurse practitioner — primary care.
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 is Dr. Lopez's specialty?
Dr. Lopez is an internal medicine in Las Vegas, NM. 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. Lopez?
Dr. Lopez is listed at 105 MILLS AVE STE 300, Las Vegas, NM 87701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Lopez?
The number on file is (505) 425-9311. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Lopez?
Dr. Lopez's National Provider Identifier is 1003973397. 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. Lopez's medical education?
Dr. Lopez attended Stanford University School of Medicine, graduating in 1978. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Lopez have?
Dr. Lopez has 48 years experience. Calculated from a graduation year of 1978, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Lopez known for?
According to Medicare billing data, Dr. Lopez performs procedures including aspiration and/or injection of fluid from large joint; provides treatments such as influenza vaccine split virus, preservative free and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Lopez's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lopez. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (505) 425-9311
- Email not available
Practice Locations
105 MILLS AVE STE 300
Las Vegas, NM 87701
Procedures Most Often Billed to Medicare
2,300 services · 1,356 patients · 20 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
21 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
132 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
111 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
20 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
44 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Drug given | J3420 |
31 |
| Injection, lidocaine hcl for intravenous infusion, 10 mg | Drug given | J2001 |
31 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
826 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
380 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
171 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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 Las Vegas 3
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Stanford University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1978 at Stanford University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in NM 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.