Sayeed Khalillullah, M.D
NPI 1518252881 · Nephrology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sayeed Khalillullah, M.D is a Nephrology Physician provider in Phoenix, AZ (NPI 1518252881).
Provider details
- NPI number
- 1518252881
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- ME119247 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,635 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 710 | $78 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 126 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 113 | $127 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 101 | $166 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 79 | $170 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 36 | 14 |
| Carvedilol | 34 | 13 |
| Amlodipine Besylate | 32 | 15 |
| Calcitriol | 22 | 13 |
| Prednisone | 21 | — |
| Furosemide | 16 | — |
| Nifedipinebrand: Nifedipine Er | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$116 across 1 record (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
Additional practice locations (1)
- 2617 Mitcham Dr Ste 102Tallahassee, FL 32308-5479Phone: (850) 878-1171Fax: (850) 942-1291
Registry dates
- Enumerated
- 2011-06-15
- Last updated
- 2023-05-15
- Certified
- 2023-03-28
Frequently asked questions
- What is Sayeed Khalillullah's NPI number?
- Sayeed Khalillullah's National Provider Identifier (NPI) is 1518252881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sayeed Khalillullah's specialty?
- Sayeed Khalillullah is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Sayeed Khalillullah located?
- Sayeed Khalillullah's practice location on file with NPPES is 5777 E Mayo Blvd, Phoenix, AZ 85054-4502.
- What is Sayeed Khalillullah's phone number?
- The practice phone number listed in the NPPES registry for Sayeed Khalillullah is (480) 301-8000.
- Does Sayeed Khalillullah accept Medicare?
- Sayeed Khalillullah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sayeed Khalillullah's NPI active?
- Yes — Sayeed Khalillullah's NPI (1518252881) is active in the NPPES registry as of the last update on 2023-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.