Subha Krishnan, M.D.
NPI 1841465994 · Family Medicine Physician · Noblesville, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Subha Krishnan, M.D. is a Family Medicine Physician provider in Noblesville, IN (NPI 1841465994).
Provider details
- NPI number
- 1841465994
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 57011197 (OH)
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
18 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
695 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 208 | $84 |
| 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 | 167 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 139 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 134 | $119 |
| Automated Urinalysis Test81003 | 32 | $2 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 181 | 58 |
| Atorvastatin Calcium | 180 | 59 |
| Metoprolol Succinate | 141 | 43 |
| Lisinopril | 126 | 37 |
| Hydrochlorothiazide | 115 | 36 |
| Amlodipine Besylate | 112 | 37 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$419 across 18 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)
- 13000 N Meridian St Ste 101Carmel, IN 46032-1404Phone: (317) 848-1402Fax: (317) 575-6912
- 2330 S Dixon RdKokomo, IN 46902-6411Phone: (765) 455-5400Fax: (765) 865-3826
Registry dates
- Enumerated
- 2008-04-29
- Last updated
- 2026-03-16
- Certified
- 2026-03-16
Frequently asked questions
- What is Subha Krishnan's NPI number?
- Subha Krishnan's National Provider Identifier (NPI) is 1841465994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Subha Krishnan's specialty?
- Subha Krishnan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Subha Krishnan located?
- Subha Krishnan's practice location on file with NPPES is 9460 E 146th St, Noblesville, IN 46060-4966.
- What is Subha Krishnan's phone number?
- The practice phone number listed in the NPPES registry for Subha Krishnan is (317) 338-9688.
- Does Subha Krishnan accept Medicare?
- Subha Krishnan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Subha Krishnan's NPI active?
- Yes — Subha Krishnan's NPI (1841465994) is active in the NPPES registry as of the last update on 2026-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.