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Edit this profileAt a glance
- 1 Parkland Dr, Emergency Department, Derry, NH 03038
About Maria Rivera
Maria M. Rivera, PA is a physician assistant based in Derry, NH. Medicare claims data shows Maria provided 138 services to 137 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 new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1063477453.
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
- (603) 432-1500
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1 PARKLAND DR EMERGENCY DEPARTMENT
Derry, NH 03038
Procedures Most Often Billed to Medicare
138 services · 137 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
55 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
54 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
16 | Less often than most peers in Physician Assistant |
| Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b | Lab test | 87636 |
13 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 23 related providers in 3 groups
Other physician assistants in Derry 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Maria M. Rivera specialize in?
Maria M. Rivera is a physician assistant in Derry, NH. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Maria M. Rivera located?
Maria M. Rivera is listed at 1 Parkland Dr Emergency Department, Derry, NH 03038. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Maria M. Rivera's phone number?
The number on file is (603) 432-1500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Maria M. Rivera?
Maria M. Rivera's National Provider Identifier is 1063477453. 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 Maria M. Rivera train?
Maria M. Rivera attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Maria M. Rivera have?
Maria M. Rivera has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What does Maria M. Rivera do most often?
According to Medicare billing data, Maria M. Rivera the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Maria M. Rivera's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Maria M. Rivera. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.