Tiba Alwardi, MD
NPI 1619396843 · Internal Medicine Physician · Chandler, AZ
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiba Alwardi, MD is a Internal Medicine Physician provider in Chandler, AZ (NPI 1619396843).
Provider details
- NPI number
- 1619396843
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35132204 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
947 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 683 | $112 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 211 | $108 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 53 | $163 |
Typical Medicare-allowed amounts for these services range $108–$163 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 25 | 19 |
| Prednisone | 18 | 17 |
| Atorvastatin Calcium | 18 | 17 |
| Pantoprazole Sodium | 17 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 | 16 |
| Cefdinir | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (4)
- 1101 W University Dr2 SouthRochester, MI 48307Phone: (248) 601-4805
- 30 E Apple St Ste Nw3300Dayton, OH 45409-2939Phone: (937) 208-8394Fax: (937) 208-8388
- 1 Medical Center DrMiddletown, OH 45005-2584Phone: (513) 705-4754Fax: (513) 420-5156
- 3130 N County Road 25aTroy, OH 45373-1337Phone: (937) 440-4466Fax: (937) 440-4470
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2023-08-23
- Certified
- 2023-08-23
Frequently asked questions
- What is Tiba Alwardi's NPI number?
- Tiba Alwardi's National Provider Identifier (NPI) is 1619396843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiba Alwardi's specialty?
- Tiba Alwardi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tiba Alwardi located?
- Tiba Alwardi's practice location on file with NPPES is 3115 S Price Rd, Chandler, AZ 85248-3544.
- What is Tiba Alwardi's phone number?
- The practice phone number listed in the NPPES registry for Tiba Alwardi is (888) 488-7640.
- Does Tiba Alwardi accept Medicare?
- Tiba Alwardi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiba Alwardi's NPI active?
- Yes — Tiba Alwardi's NPI (1619396843) is active in the NPPES registry as of the last update on 2023-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.