Manjunath Nathan, M.D
NPI 1225024896 · Internal Medicine Physician · Yuma, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Manjunath Nathan, M.D is a Internal Medicine Physician provider in Yuma, AZ (NPI 1225024896).
Provider details
- NPI number
- 1225024896
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 36116 (AZ)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,931 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) |
|---|---|---|
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 2,135 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,557 | $126 |
| Administration and Interpretation of Caregiver-Focused Health Risk Assessment96161 | 402 | $3 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 187 | $19 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 187 | $19 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 186 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 117 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 569 | 211 |
| Amlodipine Besylate | 393 | 129 |
| Lisinopril | 370 | 114 |
| Levothyroxine Sodium | 337 | 104 |
| Pravastatin Sodium | 317 | 98 |
| Losartan Potassium | 312 | 109 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$57 across 3 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
Registry dates
- Enumerated
- 2005-09-20
- Last updated
- 2010-08-12
Frequently asked questions
- What is Manjunath Nathan's NPI number?
- Manjunath Nathan's National Provider Identifier (NPI) is 1225024896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Manjunath Nathan's specialty?
- Manjunath Nathan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Manjunath Nathan located?
- Manjunath Nathan's practice location on file with NPPES is 2095 W 24th St, Yuma, AZ 85364-6242.
- What is Manjunath Nathan's phone number?
- The practice phone number listed in the NPPES registry for Manjunath Nathan is (928) 328-8393.
- Does Manjunath Nathan accept Medicare?
- Manjunath Nathan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Manjunath Nathan's NPI active?
- Yes — Manjunath Nathan's NPI (1225024896) is active in the NPPES registry as of the last update on 2010-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.