RENE A UMANZOR (MD) – Internal Medicine Physician, NPI 1508890708
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,722 INTERNAL MEDICINE in MA
Provider Addresses for RENE A UMANZOR (MD)
101 Page St
New Bedford, MA 027403464
Phone: (508) 973-5919
Fax: (508) 973-5916
Type: Location
60 HOSPITAL RD
LEOMINSTER, MA 014532205
Phone: (978) 465-4169
Fax: (978) 466-4017
Type: Location
PO BOX 415348
BOSTON, MA 022415348
Phone: (800) 225-8885
Fax: (508) 334-1977
Type: Mailing
40, Ocean View Place, Rakaia Huts, Selwyn District, Canterbury, New Zealand
SOUTHBRIDGE, MA 015500040
Phone: (508) 909-7799
Type: Mailing
198, Charlton Road, Sturbridge, Worcester County, Massachusetts, 01566, United States
STURBRIDGE, MA 01566
Phone: (508) 347-7585
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: 2008-12-10
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 |
|---|---|---|---|---|
| I20081210000359 | I | Internal Medicine | MA | 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 |
|---|---|---|---|---|
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 317 | 306 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 222 | 213 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 61 | 61 | $0 |
| 99234 | Initial hospital care with same-day admission and discharge with straightforward or low level of medical decision making, per day, if using time, at least 45 minutes | 20 | 20 | $0 |
| 99235 | Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes | 19 | 19 | $0 |
Insurance plans in this area (ZIP 02740)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | RI | |
| H E M A T O L O G Y/ O N C O L O G Y | MA | |
| Physician Assistant | MA | |
| Nurse Practitioner | MA | |
| - | MA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | RI | |
| - | MA | |
| - | MA | |
| - | MA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | RI |
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