Melissa Dakkak, DO
NPI 1932543774 · Cardiovascular Disease Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Dakkak, DO is a Cardiovascular Disease Physician provider in Tucson, AZ (NPI 1932543774).
Provider details
- NPI number
- 1932543774
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 8060 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,264 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 202 | $124 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 192 | $186 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 161 | $14 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 125 | $175 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 80 | $66 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 380 | 115 |
| Furosemide | 329 | 129 |
| Apixabanbrand: Eliquis | 320 | 91 |
| Atorvastatin Calcium | 233 | 79 |
| Losartan Potassium | 193 | 66 |
| Lisinopril | 191 | 61 |
| Rosuvastatin Calcium | 183 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$544 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-23
- Last updated
- 2019-11-27
Frequently asked questions
- What is Melissa Dakkak's NPI number?
- Melissa Dakkak's National Provider Identifier (NPI) is 1932543774, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Dakkak's specialty?
- Melissa Dakkak is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Dakkak located?
- Melissa Dakkak's practice location on file with NPPES is 6320 N La Cholla Blvd Ste 300, Tucson, AZ 85741-3552.
- What is Melissa Dakkak's phone number?
- The practice phone number listed in the NPPES registry for Melissa Dakkak is (520) 545-0953.
- Does Melissa Dakkak accept Medicare?
- Melissa Dakkak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Dakkak's NPI active?
- Yes — Melissa Dakkak's NPI (1932543774) is active in the NPPES registry as of the last update on 2019-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.