Physician Profile
Unclaimed ProfileAbout RIVERA
Based in Falls Church, VA, Antonio R. Rivera, M.D. is listed in the NPI registry under internal medicine. According to Medicare claims data, Antonio cared for 764 Medicare patients across 2,304 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (703) 532-1222
- Email not available
Practice Locations
6319 CASTLE PL STE 1 E
Falls Church, VA 22044
Procedures Most Often Billed to Medicare
2,304 services · 764 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
339 |
| Injection of drug or substance into vein | Treatment | 96374 |
164 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
51 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
25 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
450 |
| Injection, ceftriaxone sodium, per 250 mg | Drug given | J0696 |
156 |
| Injection, ketorolac tromethamine, per 15 mg | Drug given | J1885 |
57 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
808 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
153 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
46 |
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 internal medicines at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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 — 32 related providers in 4 groups
Other internal medicines in Falls Church 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1981 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in VA who bill this service to Medicare most often.
Common questions
What does Dr. Rivera specialize in?
Dr. Rivera is an internal medicine in Falls Church, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Rivera located?
Dr. Rivera is listed at 6319 CASTLE PL STE 1 E, Falls Church, VA 22044. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Rivera's phone number?
The number on file is (703) 532-1222. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Rivera's NPI number?
Dr. Rivera's National Provider Identifier is 1649212978. 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. Rivera go to medical school?
Dr. Rivera attended Other, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Rivera been practicing?
Dr. Rivera has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Rivera do most often?
According to Medicare billing data, Dr. Rivera performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as injection of drug or substance into vein and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Rivera confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rivera. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.