Mallikarjun Patta, MD
NPI 1164499554 · Psychiatry Physician · Crown Point, IN
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mallikarjun Patta, MD is a Psychiatry Physician provider in Crown Point, IN (NPI 1164499554).
Provider details
- NPI number
- 1164499554
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01057540A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
187 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 143 | $46 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 18 | $76 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 15 | $75 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 11 | $121 |
Typical Medicare-allowed amounts for these services range $46–$121 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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.
Practice location
Mailing address
Additional practice locations (1)
- 11106 Birch Lake DrGranger, IN 46530-6032Phone: (574) 247-0110
Registry dates
- Enumerated
- 2006-03-03
- Last updated
- 2025-07-03
- Certified
- 2025-07-03
Frequently asked questions
- What is Mallikarjun Patta's NPI number?
- Mallikarjun Patta's National Provider Identifier (NPI) is 1164499554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallikarjun Patta's specialty?
- Mallikarjun Patta is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mallikarjun Patta located?
- Mallikarjun Patta's practice location on file with NPPES is 12750 Saint Francis Dr, Crown Point, IN 46307-0264.
- What is Mallikarjun Patta's phone number?
- The practice phone number listed in the NPPES registry for Mallikarjun Patta is (219) 852-1524.
- Does Mallikarjun Patta accept Medicare?
- Mallikarjun Patta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mallikarjun Patta's NPI active?
- Yes — Mallikarjun Patta's NPI (1164499554) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.