Aya Rifai, MD
NPI 1114194958 · Internal Medicine Physician · Rochester Hills, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aya Rifai, MD is a Internal Medicine Physician provider in Rochester Hills, MI (NPI 1114194958).
Provider details
- NPI number
- 1114194958
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4301096697 (MI)
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
18 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
311 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 | 154 | $127 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 79 | $14 |
| Assessment of Emotional Or Behavioral Problems96127 | 44 | $5 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 34 | $9 |
Typical Medicare-allowed amounts for these services range $5–$127 (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 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 85 | 26 |
| Lisinopril | 50 | 11 |
| Amlodipine Besylate | 48 | 12 |
| Levothyroxine Sodium | 45 | 14 |
| Losartan Potassium | 35 | 11 |
| Carvedilol | 31 | 13 |
| Omeprazole | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$55,864 across 127 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
- 2008-05-12
- Last updated
- 2011-12-09
Frequently asked questions
- What is Aya Rifai's NPI number?
- Aya Rifai's National Provider Identifier (NPI) is 1114194958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aya Rifai's specialty?
- Aya Rifai is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aya Rifai located?
- Aya Rifai's practice location on file with NPPES is 1701 South Blvd E, Rochester Hills, MI 48307-6122.
- What is Aya Rifai's phone number?
- The practice phone number listed in the NPPES registry for Aya Rifai is (248) 997-7900.
- Does Aya Rifai accept Medicare?
- Aya Rifai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aya Rifai's NPI active?
- Yes — Aya Rifai's NPI (1114194958) is active in the NPPES registry as of the last update on 2011-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.