Haidong Bao, M.D.
NPI 1578723573 · Internal Medicine Physician · South Bend, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haidong Bao, M.D. is a Internal Medicine Physician provider in South Bend, IN (NPI 1578723573).
Provider details
- NPI number
- 1578723573
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01068048A (IN)
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,222 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 532 | $73 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 334 | $109 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 181 | $105 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 135 | $160 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 | 21 | $49 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 35 | 32 |
| Doxycycline Hyclate | 28 | 27 |
| Metoprolol Succinate | 22 | 17 |
| Amlodipine Besylate | 21 | 17 |
| Cefdinir | 21 | 21 |
| Atorvastatin Calcium | 17 | 12 |
| Pantoprazole Sodium | 17 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$179 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
Additional practice locations (1)
- 600 East Blvd 4th Floor Hospitalists SteElkhart, IN 46514-2483Phone: (574) 389-7393Fax: (574) 647-1094
Registry dates
- Enumerated
- 2008-06-12
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Frequently asked questions
- What is Haidong Bao's NPI number?
- Haidong Bao's National Provider Identifier (NPI) is 1578723573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haidong Bao's specialty?
- Haidong Bao is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Haidong Bao located?
- Haidong Bao's practice location on file with NPPES is 615 N Michigan St Fl 1, South Bend, IN 46601-1033.
- What is Haidong Bao's phone number?
- The practice phone number listed in the NPPES registry for Haidong Bao is (574) 647-3050.
- Does Haidong Bao accept Medicare?
- Haidong Bao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haidong Bao's NPI active?
- Yes — Haidong Bao's NPI (1578723573) is active in the NPPES registry as of the last update on 2026-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.