CallataGuides

Business phone system for physician practices in New Hampshire

650 physician practices operated in New Hampshire in 2023. Where they are, how big their teams are, and what phone service costs them.

Establishments
650CBP 2023
Employees
9,701mid-March 2023
Per 100k residents
46.1U.S. 60.2
State rank
41st of 51by count

Physician practices in New Hampshire by the numbers

New Hampshire had 650 physician practices in 2023, according to Census County Business Patterns (NAICS 621111, Offices of Physicians (except Mental Health Specialists)). They employed 9,701 people in mid-March and reported $1.2 billion in annual payroll. That is the 41st highest count among the 51 states and DC with published figures. Physician practices make up 1.7% of the 39,298 business establishments in the state.

Per 100,000 residents (2024 estimate) New Hampshire has 46.1 physician practices, 23.3% below the national rate of 60.2. The average establishment has 14.9 employees against 13.2 nationally. Payroll per employee is $123,339, 16.7% above the U.S. figure of $105,652.

Physician practices: New Hampshire compared with the U.S., 2023
MeasureNew HampshireUnited States
Establishments650204,617
Mid-March employees9,701 (moderate noise)2,706,297
Annual payroll$1,196,514,000$285,925,593,000
Employees per establishment14.913.2
Payroll per employee$123,339$105,652
Establishments per 100,000 residents46.160.2

Census County Business Patterns 2023 (mid-March employment; annual payroll). Employees and payroll flagged high-noise are shown but not used in the text. Residents: Census Vintage 2024 estimates.

Where physician practices in New Hampshire are concentrated

Census published medical practice counts for 6 metro or micropolitan areas that include part of New Hampshire. The largest is Boston, MA-NH, with 1,974 establishments (a multi-state area; its count covers every state it spans). Single-state metro and micropolitan areas account for 46% of the statewide total; the rest are outside any published area or in areas Census suppressed.

Physician practices by metro or micropolitan area, New Hampshire, 2023
AreaEstablishmentsEmployeesPer 100k residents
Boston, MA-NH1,97439,09839.3
Manchester, NH2283,77253.0
Lebanon, NH-VT4868321.4
Concord, NH37—23.4
Laconia, NH17—26.1
Keene, NH14—17.9

Source: Census County Business Patterns 2023; population from Census Vintage 2024 estimates.

Team sizes at physician practices in New Hampshire

44.5% of New Hampshire's physician practices with employees had fewer than five people in March 2023, compared with 52.7% nationally. 62.9% had fewer than ten. At that size the phone is shared, so routing (who rings, when, and what happens after hours) matters more than the number of desk phones.

Physician practices in New Hampshire by employment size, 2023
Employment sizeEstablishmentsShareU.S. share
1–4 employees28944.5%52.7%
5–9 employees11918.3%18.7%
10–19 employees12719.6%14.7%
20–49 employees8112.5%9.8%
50 or more employees335.1%4.2%

Employment-size classes count establishments by mid-March 2023 employment. Establishments with no March employees are excluded from the size classes, so shares are of establishments with employees. Source: Census County Business Patterns 2023.

Calls a medical practice in New Hampshire has to catch

Physician offices field a steady stream of scheduling, prescription refill and test-result calls, and the same few staff members usually answer all of them. Routing calls to the right person and capturing clear messages keeps the waiting room and the phone lines moving.

A few of the calls that come in to physician practices in New Hampshire:

Business texting for physician practices

Practices typically text appointment reminders, arrival instructions and requests to call the office, keeping clinical details for secure channels.

Texting from a local number in New Hampshire requires carrier registration (10DLC), a one-time $49 fee on Callata.

What a phone system costs a medical practice in New Hampshire

Physician practices in New Hampshire average 14.9 employees, so the comparison uses a 15-person team. On a per-user plan that headcount sets the bill: $374.25 a month on Ooma Office Pro or $450.00 on RingCentral RingEX Core at list price (checked September 28, 2026). Callata comes to $299.00 a month for 15 users ($99 a month with 5 users included, then $20 per additional user), below both.

Over a year, that is $1,812 less than RingCentral for a medical practice in New Hampshire of that size. Annual contracts lower some competitors' prices, so compare the plan you would actually sign.

Monthly list price for a 15-person medical practice
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$299.00$3,588.00
Quo (Starter)$19.00 per user$285.00$3,420.00
Nextiva (Core)$23.00 per user$345.00$4,140.00
Ooma (Office Pro)$24.95 per user$374.25$4,491.00
Dialpad (Standard)$27.00 per user$405.00$4,860.00
RingCentral (RingEX Core)$30.00 per user$450.00$5,400.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Area codes in New Hampshire

New Hampshire has 1 geographic area code in service according to NANPA. Callata includes up to 3 local numbers, so a medical practice can hold a number in more than one of them.

Area codes in New Hampshire by assigned exchanges
Area codeExchangesTime zoneIn service sinceOverlay with
603752Eastern1947none

Exchanges are NANPA-assigned central office codes (NPA-NXX) in the rate centers matched to the area's named places. Source: NANPA utilized code and NPA reports.

How Callata works for physician practices in New Hampshire

Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.

Porting a number you already use in New Hampshire is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.

Practices that handle protected health information should review their own privacy obligations before recording calls, enabling AI summaries or texting appointment details, and keep clinical conversations out of text messages unless their policies allow it.

Frequently asked questions

How many physician practices are in New Hampshire?

650 in 2023, according to Census County Business Patterns. They employed 9,701 people in mid-March.

Which New Hampshire metro area has the most physician practices?

Boston, MA-NH, with 1,974 establishments in 2023.

What does a phone system cost a 15-person medical practice?

$450.00 a month on RingCentral RingEX Core or $374.25 on Ooma Office Pro at month-to-month list prices (checked September 28, 2026); $299.00 on Callata ($99 a month with 5 users included, then $20 per additional user).

Do I need to register to text customers from a New Hampshire number?

Yes. US carriers require business texting from local numbers to be registered (10DLC). On Callata the registration is a one-time $49 fee, and texting turns on once it is approved.