Dr. Jennifer N. Fishbein, MD
- Medicare services, 2024
- 473
- Medicare patients, 2024
- 257
- Part D claims, 2024
- 4,234
- Hospital affiliations
- 5
- Industry payments
- $386
- Practice address
- 207 Stage Rd, Hampstead, NH 03841
- Practice phone
- Call (603) 329-5222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greater Hampstead Family Medicine, Inc.
Hampstead, New Hampshire
Find Dr. Fishbein's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jennifer N. Fishbein is an internist in Hampstead, New Hampshire
Dr. Fishbein practices at Greater Hampstead Family Medicine, Inc. in Hampstead, New Hampshire.
Dr. Fishbein's NPI, 1366733982, was assigned on April 29, 2011. Dr. Fishbein graduated from Eastern Virginia Medical School in 2011. Dr. Fishbein holds New Hampshire license 16611.
- NPI
- 1366733982NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244552511
- NPI enumeration date
- April 29, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (603) 329-5222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer N. Fishbein practices at Greater Hampstead Family Medicine, Inc. in Hampstead, New Hampshire
Dr. Fishbein's primary practice is Greater Hampstead Family Medicine, Inc., at 207 Stage Rd, Hampstead, NH 03841 in Rockingham County. The practice phone is (603) 329-5222.
- Greater Hampstead Family Medicine, Inc.207 Stage Rd, Hampstead, NH 03841 · Rockingham CountyPhone(603) 329-5222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jennifer N. Fishbein is affiliated with 9 sites of care and 3 medical groups
Dr. Fishbein's primary practice is Greater Hampstead Family Medicine, Inc. in Hampstead, New Hampshire. Dr. Fishbein is also affiliated with Dartmouth Hitchcock Medical Center. The medical group on file is Greater Hampstead Family Medicine. Dmand AI also links Dr. Fishbein to 4 more hospitals, 2 group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jennifer N. Fishbein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fishbein practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Hampstead Family Medicine, Inc. | Available with a free account |
| +8 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jennifer N. Fishbein is one of 577 internists in New Hampshire
Internal medicine is Dr. Fishbein's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Fishbein is licensed in New Hampshire.
Specialties and state licenses
- Internal medicine, New HampshirePrimary
Internists near Dr. Fishbein
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jennifer N. Fishbein billed Medicare for 473 services in 2024
CMS data shows 473 Medicare services from Dr. Fishbein across 6 procedure codes in 2024, for 257 Medicare patients. Medicare paid $31,256 for them.
Dr. Fishbein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4532024: 26542%
- Other services
- 2023: 2452024: 20815%
- Tests and treatments
- 2023: 172024: 0100%
Where Dr. Fishbein's Medicare services took place, 2024
- In an office43692%
- In a facility378%
Dr. Fishbein compared with the New Hampshire median for internists, 2024
- Dr. Fishbein
- New Hampshire median
- Medicare services
- 473vs 43010% above
- Medicare patients
- 257vs 23111% above
- Part D claims
- 3,642vs 17920.3 times
Medians across 583 internists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Fishbein's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Fishbein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fishbein and other internists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer N. Fishbein treated 257 Medicare patients in 2024, average age 75
CMS counts 257 Medicare patients who saw Dr. Fishbein in 2024. The largest group is 65 to 74, with 111 patients. 74% of them have high blood pressure, and 73% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fishbein's median patient age at 68, with 70% women.
Dr. Fishbein's Medicare patients by age, 2024
Dr. Fishbein's Medicare patients by sex, 2024
- Women17869%
- Men7931%
Chronic conditions among Dr. Fishbein's Medicare patients, 2024
- High blood pressure74%
- High cholesterol73%
- Arthritis43%
- Mood disorders27%
- Anxiety26%
- Depression25%
- Diabetes24%
- Ischemic heart disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fishbein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jennifer N. Fishbein wrote 4,234 Medicare Part D claims in 2024
In 2024, Dr. Fishbein wrote 4,234 Medicare Part D claims for 463 patients. 90% of them were for generic drugs. CMS names the drug for 3,642 of them, across 67 drugs with 11 or more claims each, at $120,141 in total drug cost. In 2023, CMS named 4,398 claims across 76 drugs.
Dr. Fishbein's Part D claims by kind of drug, 2024
- Generic3,821 claims90%
- Brand-name383 claims9%
- Other30 claims1%
Dr. Fishbein's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Fishbein's Part D claims, 2024
- Antibiotics1%39 of 4,234 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,3982024: 3,64217%
Drugs named by CMS: 67 in 2024, 76 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jennifer N. Fishbein offers telehealth to Medicare patients
Dr. Fishbein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fishbein as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jennifer N. Fishbein received $386 in industry payments from 2016 to 2025
CMS Open Payments shows 8 general payments to Dr. Fishbein from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. Novo Nordisk Inc paid the most, $277.
General payments to Dr. Fishbein by program year, 2016 to 2025
General payments to Dr. Fishbein by kind, 2016 to 2025
- Food and beverage$35492%
- Education$328%
Companies that paid Dr. Fishbein the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jennifer N. Fishbein graduated from Eastern Virginia Medical School
Dr. Fishbein graduated from Eastern Virginia Medical School in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jennifer N. Fishbein's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jennifer N. Fishbein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jennifer N. Fishbein's NPI number?
Dr. Jennifer N. Fishbein's NPI number is 1366733982. It was assigned on April 29, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer N. Fishbein?
Dr. Jennifer N. Fishbein is an internist in Hampstead, New Hampshire. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jennifer N. Fishbein practice?
Dr. Fishbein practices at 207 Stage Rd, Hampstead, NH 03841. Dr. Fishbein's primary practice is Greater Hampstead Family Medicine, Inc. in Hampstead, New Hampshire. Dmand AI also links Dr. Fishbein to 4 hospitals, 2 group practices and clinics, 2 medical groups and 1 home health agency.
What is Dr. Jennifer N. Fishbein's office phone number?
The practice phone on file for Dr. Fishbein is (603) 329-5222.
What is Dr. Jennifer N. Fishbein's medical license number?
Dr. Fishbein holds New Hampshire license 16611.
Which hospitals is Dr. Jennifer N. Fishbein affiliated with?
Dr. Fishbein is affiliated with Dartmouth Hitchcock Medical Center. Dmand AI links Dr. Fishbein to 4 more hospitals.
What medical group is Dr. Jennifer N. Fishbein part of?
Dr. Fishbein is linked to Greater Hampstead Family Medicine. Dmand AI links Dr. Fishbein to 2 more medical groups.
Does Dr. Jennifer N. Fishbein accept Medicare?
Yes. CMS data shows Dr. Fishbein billed Medicare for 473 services in 2024, and Dr. Fishbein accepts Medicare assignment.
Does Dr. Jennifer N. Fishbein offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Fishbein as offering telehealth services.
How many Medicare patients does Dr. Jennifer N. Fishbein see?
CMS counts 257 Medicare patients who saw Dr. Fishbein in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Jennifer N. Fishbein bill to Medicare?
In 2024, Dr. Fishbein's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
Where did Dr. Jennifer N. Fishbein go to medical school?
Dr. Fishbein graduated from Eastern Virginia Medical School in 2011.
What drugs does Dr. Jennifer N. Fishbein prescribe most?
In 2024 Medicare Part D data, Dr. Fishbein's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Jennifer N. Fishbein received payments from drug or device companies?
CMS Open Payments shows $386 in general payments to Dr. Fishbein from 3 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Jennifer N. Fishbein been practicing?
Dr. Fishbein graduated from medical school in 2011, 15 years ago.
Selling to internal medicine practices?
See internists in New Hampshire by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card