Nannan Thirumavalavan, MD
NPI 1285923615 · Urology Physician · Lyndhurst, OH
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nannan Thirumavalavan, MD is a Urology Physician provider in Lyndhurst, OH (NPI 1285923615).
Provider details
- NPI number
- 1285923615
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.135873 (OH)
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
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
575 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 | 132 | $119 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 66 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 54 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $93 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 34 | $158 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 94 | 38 |
| Testosterone Cypionate | 50 | 15 |
| Testosterone | 30 | — |
| Anastrozole | 20 | — |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 20 | — |
| Finasteride | 17 | — |
| Cabergoline | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,230 across 31 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 (2)
- 725 Albany St3rd Floor, Suite aBoston, MA 02118-2526Phone: (617) 414-4861
- 11100 Euclid Ave Ste 4554Cleveland, OH 44106-1716Phone: (216) 844-3009
Registry dates
- Enumerated
- 2011-04-06
- Last updated
- 2020-11-16
- Certified
- 2020-11-16
Frequently asked questions
- What is Nannan Thirumavalavan's NPI number?
- Nannan Thirumavalavan's National Provider Identifier (NPI) is 1285923615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nannan Thirumavalavan's specialty?
- Nannan Thirumavalavan is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Nannan Thirumavalavan located?
- Nannan Thirumavalavan's practice location on file with NPPES is 29001 Cedar Rd, Lyndhurst, OH 44124.
- What is Nannan Thirumavalavan's phone number?
- The practice phone number listed in the NPPES registry for Nannan Thirumavalavan is (440) 745-5983.
- Does Nannan Thirumavalavan accept Medicare?
- Nannan Thirumavalavan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nannan Thirumavalavan's NPI active?
- Yes — Nannan Thirumavalavan's NPI (1285923615) is active in the NPPES registry as of the last update on 2020-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.