DR. MUNI MICHAEL BARASH (M.D.) – Infectious Disease Physician, NPI 1962428896
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
21,511 INTERNAL MEDICINE in CA
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Provider Addresses for DR. MUNI MICHAEL BARASH (M.D.)
2557 Mowry Avenue, Mowry Avenue, Fremont, Alameda County, California, 94536, United States
SUITE 12
FREMONT, CA 945381603
Phone: (510) 248-1550
Fax: (510) 793-8783
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 13 Open Payments records for all available years, with a total value of $321.
Total Amount is formed as General ($321) + Research ($0) + Ownership ($0) = $321.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($147).
Total Amount
$321
General + Research + Ownership
Payments
13
Total payment records
General Amount
$321
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $147 |
| La Jolla Pharmaceutical Company | $88 |
| Melinta Therapeutics, LLC | $59 |
| Gilead Sciences, Inc. | $27 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2008-05-05
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20080505000531 | I | Infectious Disease | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 452 | 195 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 139 | 93 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 58 | 12 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 40 | 40 | $0 |
| G0008 | Administration of influenza virus vaccine | 32 | 31 | $0 |
Insurance plans in this area (ZIP 94538)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INFECTIOUS DISEASE | CA | 90670 | Pneumococcal vaccine for injection into muscle | 11 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| Vascular Surgery | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Physician Assistant | CA | |
| Internal Medicine | CA | |
| - | CA |
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