Mani Mahdyoon, MD
NPI 1144232349 · Internal Medicine Physician · Lodi, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mani Mahdyoon, MD is a Internal Medicine Physician provider in Lodi, CA (NPI 1144232349).
Provider details
- NPI number
- 1144232349
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A65782 (CA)
Specialties & taxonomies
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
19 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
2,655 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 | 803 | $135 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 650 | $96 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 328 | $140 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 318 | $15 |
| Administration of Influenza Virus VaccineG0008 | 140 | $33 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 118 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 561 | 153 |
| Amlodipine Besylate | 383 | 103 |
| Losartan Potassium | 349 | 91 |
| Levothyroxine Sodium | 321 | 81 |
| Lisinopril | 240 | 62 |
| Rosuvastatin Calcium | 214 | 62 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,767 across 88 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
- 2006-08-13
- Last updated
- 2015-12-31
Frequently asked questions
- What is Mani Mahdyoon's NPI number?
- Mani Mahdyoon's National Provider Identifier (NPI) is 1144232349, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mani Mahdyoon's specialty?
- Mani Mahdyoon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mani Mahdyoon located?
- Mani Mahdyoon's practice location on file with NPPES is 845 S Fairmont Ave Ste 5, Lodi, CA 95240-5113.
- What is Mani Mahdyoon's phone number?
- The practice phone number listed in the NPPES registry for Mani Mahdyoon is (209) 366-2360.
- Does Mani Mahdyoon accept Medicare?
- Mani Mahdyoon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mani Mahdyoon's NPI active?
- Yes — Mani Mahdyoon's NPI (1144232349) is active in the NPPES registry as of the last update on 2015-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.