DAVID CHARLES BARRY (M.D.) – Internal Medicine Physician, NPI 1497778203
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
322 HOSPITALIST in ME
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Provider Addresses for DAVID CHARLES BARRY (M.D.)
Jack in the Box, Railroad Avenue, Redding, Shasta County, California, 96001, United States
REDDING, CA 960496084
Phone: (530) 241-0473
Fax: (530) 241-5377
Type: Mailing
43 WHITING HILL RD STE 300
BREWER, ME 044121006
Phone: (207) 973-5000
Fax: (207) 973-5042
Type: Mailing
Eastern Maine Medical Center, 489, State Street, Bangor, Penobscot County, Maine, 04401, United States
BANGOR, ME 044016616
Phone: (207) 973-6676
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2020-04-07
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 |
|---|---|---|---|---|
| I20200407001148 | I | Hospitalist | ME | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 116 | 61 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 48 | 30 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 39 | 39 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 34 | 34 | $0 |
Insurance plans in this area (ZIP 96049)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | CA | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 56 | 56 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | ME | |
| Nurse Practitioner | ME | |
| Certified Registered Nurse Anesthetist (Crna) | ME | |
| Cardiovascular Disease (Cardiology) | ME | |
| Endocrinology, Internal Medicine | ME | |
| - | ME | |
| Nurse Practitioner | ME | |
| Thoracic Surgery | ME | |
| H O S P I T A L I S T | ME | |
| - | NJ |
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