DR. NESTOR N NAZARENO (M.D.) – Internal Medicine Physician, NPI 1386617629
Internal Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
3,582 INTERNAL MEDICINE in AZ
Provider Addresses for DR. NESTOR N NAZARENO (M.D.)
6101 BLUE LAGOON DR STE 200
MIAMI, FL 331263168
Phone: (305) 500-2000
Type: Mailing
14273 W GRAND AVE STE 100
SURPRISE, AZ 853744361
Phone: (623) 428-8189
Type: Location
14827, West Bell Road, Surprise, Maricopa County, Arizona, 85374, United States
SUITE 103
SURPRISE, AZ 853747605
Phone: (623) 544-3522
Fax: (623) 544-3520
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 20 Open Payments records for all available years, with a total value of $363.
Total Amount is formed as General ($363) + Research ($0) + Ownership ($0) = $363.
Last reported payment date: 2024-07-24 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($124).
Total Amount
$363
General + Research + Ownership
Payments
20
Total payment records
General Amount
$363
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-24
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2005-06-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050608000969 | I | Internal Medicine | AZ | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,097 | 395 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 436 | 254 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 378 | 378 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 303 | 47 | $0 |
| G0008 | Administration of influenza virus vaccine | 247 | 246 | $0 |
Insurance plans in this area (ZIP 33126)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Clinical Social Worker | AZ | |
| Physician Assistant | AZ | |
| Family Practice | NY | |
| Internal Medicine | AZ | |
| Family Practice | CA | |
| Nurse Practitioner | AZ | |
| Internal Medicine | AZ | |
| Internal Medicine, Geriatric Medicine | AZ | |
| Internal Medicine | AZ | |
| Geriatric Medicine, Family Practice | AZ |
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