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Edit this profileAt a glance
- 100 Rosebrook Way, Wareham, MA 02571
About Catherine Obin
Catherine A. Obin, ANCC is a nurse practitioner based in Wareham, MA. Medicare claims data shows Catherine provided 1,129 services to 781 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. The provider's National Provider Identifier (NPI) is 1841286739.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (508) 273-4950
- Email not available
Practice Locations
100 ROSEBROOK WAY
Wareham, MA 02571
Procedures Most Often Billed to Medicare
1,129 services · 781 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Influenza vaccine, inactivated | Treatment | 90653 |
57 | More than most peers in Nurse Practitioner |
| Photography of the retina | Treatment | 92250 |
15 | Too few peers to compare |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
13 | Less often than most peers in Nurse Practitioner |
| Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | Treatment | 90694 |
11 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
347 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
186 | More often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
173 | More than most peers in Nurse Practitioner |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
98 | As often as other peers in Nurse Practitioner |
| Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99439 |
68 | As often as other peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
66 | More than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 26 related providers in 4 groups
Other nurse practitioners in Wareham 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine, inactivated 7
Providers in MA who bill this service to Medicare most often.
Common questions
What does Catherine A. Obin specialize in?
Catherine A. Obin is a nurse practitioner in Wareham, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Catherine A. Obin located?
Catherine A. Obin is listed at 100 Rosebrook Way, Wareham, MA 02571. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Catherine A. Obin's phone number?
The number on file is (508) 273-4950. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Catherine A. Obin?
Catherine A. Obin's National Provider Identifier is 1841286739. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Catherine A. Obin train?
Catherine A. Obin attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Catherine A. Obin have?
Catherine A. Obin has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Catherine A. Obin do most often?
According to Medicare billing data, Catherine A. Obin provides treatments such as influenza vaccine, inactivated and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Catherine A. Obin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Catherine A. Obin. If this is you, claiming it is free.
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