Mahesh Kumarr Balakrishnan, M.D.
NPI 1366890766 · Clinical Cardiac Electrophysiology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahesh Kumarr Balakrishnan, M.D. is a Clinical Cardiac Electrophysiology Physician provider in Tucson, AZ (NPI 1366890766).
Provider details
- NPI number
- 1366890766
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 70958 (AZ)
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
10 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
140 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 | 79 | $124 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 19 | $125 |
| Programming of Dual Lead Pacemaker System93280 | 17 | $76 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 13 | $14 |
| Programming of Cardiac Rhythm Monitor System93285 | 12 | $57 |
Typical Medicare-allowed amounts for these services range $14–$125 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,502 across 67 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)
- 500 W Thomas Rd Ste 750Phoenix, AZ 85013-4222Phone: (602) 406-1150Fax: (602) 406-1159
- 500 W Thomas Rd Ste 850Phoenix, AZ 85013-4218Phone: (602) 406-1150Fax: (602) 406-1159
- 500 W Thomas Rd Ste 680Phoenix, AZ 85013-4235Phone: (602) 406-6017Fax: (602) 406-2144
Registry dates
- Enumerated
- 2016-05-26
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is Mahesh Kumarr Balakrishnan's NPI number?
- Mahesh Kumarr Balakrishnan's National Provider Identifier (NPI) is 1366890766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahesh Kumarr Balakrishnan's specialty?
- Mahesh Kumarr Balakrishnan is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mahesh Kumarr Balakrishnan located?
- Mahesh Kumarr Balakrishnan's practice location on file with NPPES is 2800 E Ajo Way, Tucson, AZ 85713-6204.
- What is Mahesh Kumarr Balakrishnan's phone number?
- The practice phone number listed in the NPPES registry for Mahesh Kumarr Balakrishnan is (520) 874-2000.
- Does Mahesh Kumarr Balakrishnan accept Medicare?
- Mahesh Kumarr Balakrishnan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahesh Kumarr Balakrishnan's NPI active?
- Yes — Mahesh Kumarr Balakrishnan's NPI (1366890766) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.