Mannu Nayyar, M.D.
NPI 1689937781 · Interventional Cardiology Physician · Memphis, TN
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mannu Nayyar, M.D. is a Interventional Cardiology Physician provider in Memphis, TN (NPI 1689937781).
Provider details
- NPI number
- 1689937781
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 33295 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
515 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 | 177 | $71 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 134 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 55 | $89 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 49 | $117 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 33 | $89 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 104 | 37 |
| Metoprolol Succinate | 100 | 36 |
| Carvedilol | 91 | 31 |
| Furosemide | 70 | 22 |
| Losartan Potassium | 58 | 14 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 54 | 20 |
| Spironolactone | 48 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,665 across 25 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
Additional practice locations (3)
- 4240 Bethel Rd Ste 201Olive Branch, MS 38654-8737Phone: (901) 763-0200Fax: (901) 761-4002
- 1880 Old Highway 51 S Ste CBrighton, TN 38011-8025Phone: (901) 763-0200Fax: (901) 761-4002
- 7460 Wolf River BlvdGermantown, TN 38138-1760Phone: (901) 763-0200Fax: (901) 761-4002
Registry dates
- Enumerated
- 2012-06-22
- Last updated
- 2025-09-30
- Certified
- 2025-09-30
Frequently asked questions
- What is Mannu Nayyar's NPI number?
- Mannu Nayyar's National Provider Identifier (NPI) is 1689937781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mannu Nayyar's specialty?
- Mannu Nayyar is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mannu Nayyar located?
- Mannu Nayyar's practice location on file with NPPES is 3950 New Covington Pike Ste 220, Memphis, TN 38128-2595.
- What is Mannu Nayyar's phone number?
- The practice phone number listed in the NPPES registry for Mannu Nayyar is (901) 763-0200.
- Does Mannu Nayyar accept Medicare?
- Mannu Nayyar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mannu Nayyar's NPI active?
- Yes — Mannu Nayyar's NPI (1689937781) is active in the NPPES registry as of the last update on 2025-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.