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- 333 Borthwick Ave, Portsmouth, NH 03801
About Heather Layfield
Heather Layfield, PA-C is a physician assistant based in Portsmouth, NH. Heather is a 2006 graduate of Univ of Nebraska Medical Center, Col of Dentistry. According to Medicare claims data, Heather cared for 447 Medicare patients across 470 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and removal of impacted ear wax by washing. The provider's National Provider Identifier (NPI) is 1992855878.
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) 433-4012
- Email not available
Practice Locations
333 BORTHWICK AVE
Portsmouth, NH 03801
Procedures Most Often Billed to Medicare
470 services · 447 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax by washing | Procedure | 69209 |
23 | More often than most 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 |
348 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
86 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
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 4
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 — 17 related providers in 4 groups
Other physician assistants in Portsmouth 7
Same specialty, same city.
Trained at Univ of Nebraska Medical Center, Col of Dentistry 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at Univ of Nebraska Medical Center, Col of Dentistry 1
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax by washing 1
Providers in NH who bill this service to Medicare most often.
Common questions
What kind of doctor is Heather Layfield?
Heather Layfield is a physician assistant in Portsmouth, NH. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Heather Layfield's address?
Heather Layfield is listed at 333 Borthwick Ave, Portsmouth, NH 03801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Heather Layfield?
The number on file is (603) 433-4012. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Heather Layfield's NPI number?
Heather Layfield's National Provider Identifier is 1992855878. 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 Heather Layfield train?
Heather Layfield attended Univ of Nebraska Medical Center, Col of Dentistry, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Heather Layfield been practicing?
Heather Layfield has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What procedures does Heather Layfield perform?
According to Medicare billing data, Heather Layfield performs procedures including removal of impacted ear wax by washing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Heather Layfield confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Heather Layfield. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.