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Edit this profileAt a glance
- 605 Lafayette Rd, Portsmouth, NH 03801
About Benjamin Gersten
Listed in the NPI registry as a physician assistant, Benjamin Gersten practices in Portsmouth, NH. Benjamin is also listed as specializing in student in an organized health care education program. Medicare claims data shows Benjamin provided 886 services to 753 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 insertion of needle into vein for collection of blood sample. NPI 1154895951 identifies this record in the national registry.
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) 658-2344
- Email not available
Practice Locations
605 LAFAYETTE RD
Portsmouth, NH 03801
Procedures Most Often Billed to Medicare
886 services · 753 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
89 | More often than most peers in Physician Assistant |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
31 | More often than most peers in Physician Assistant |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
18 | More often 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 |
229 | 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 |
113 | More often than most peers in Physician Assistant |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
88 | More often than most peers in Physician Assistant |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
54 | As often as other peers in Physician Assistant |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
44 | As often as other peers in Physician Assistant |
| Administration of influenza virus vaccine | Billing code | G0008 |
40 | More often than most peers in Physician Assistant |
| Hemoglobin a1c level | Lab test | 83036 |
37 | As often as other 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.
Related specialists at this location 1
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.
Other physician assistants in Portsmouth 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NH who bill this service to Medicare most often.
Common questions
What is Benjamin Gersten's specialty?
Benjamin Gersten is a physician assistant in Portsmouth, NH. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Benjamin Gersten?
Benjamin Gersten is listed at 605 Lafayette Rd, Portsmouth, NH 03801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Benjamin Gersten?
The number on file is (603) 658-2344. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Benjamin Gersten?
Benjamin Gersten's National Provider Identifier is 1154895951. 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
What is Benjamin Gersten's education?
Benjamin Gersten attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Benjamin Gersten have?
Benjamin Gersten has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What is Benjamin Gersten known for?
According to Medicare billing data, Benjamin Gersten performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free and pneumococcal conjugate vaccine, 20 valent , for intramuscular use, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Benjamin Gersten's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Benjamin Gersten. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.