Dr. Jennifer H. Block, MD
- Medicare services, 2024
- 134
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 102
- Publications
- 1
- Hospital affiliations
- 5
- Practice address
- 2000 North Avenue, Northfield, MN 55057
- Practice phone
- Call (507) 646-1004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Block'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 H. Block is an emergency medicine physician in Northfield, Minnesota
Dr. Block practices at Northfield Hospital + Clinics in Northfield, Minnesota, part of Northfield, MN.
Dr. Block's NPI, 1861469025, was assigned on March 7, 2006. Dr. Block graduated from University of Iowa, RJ & L Carver College of Medicine in 1998. Dr. Block holds Minnesota license 42607.
- NPI
- 1861469025NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810160462
- NPI enumeration date
- March 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (507) 646-1004
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer H. Block practices at Northfield Hospital + Clinics in Northfield, Minnesota
Dr. Block's primary practice is Northfield Hospital + Clinics, at 2000 North Avenue, Northfield, MN 55057 in Rice County. The practice phone is (507) 646-1004.
- Northfield Hospital + Clinics2000 North Avenue, Northfield, MN 55057 · Rice CountyPhone(507) 646-1004
Source: Dmand AI Affiliation Data
Dr. Jennifer H. Block is affiliated with 5 sites of care and 10 medical groups
Dr. Block's primary practice is Northfield Hospital + Clinics in Northfield, Minnesota, part of Northfield, MN. Dr. Block is also affiliated with Winona Health. The medical group on file is Northfield Hospital + Clinics. Dmand AI also links Dr. Block to 3 more hospitals and 9 medical groups, each named with a free account. Dr. Block's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jennifer H. Block's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Block practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northfield Hospital + Clinics | Available with a free account |
| +4 more sites and 9 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 Northfield, MN and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jennifer H. Block is one of 1,097 emergency medicine physicians in Minnesota
Emergency medicine is Dr. Block's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Block is licensed in Minnesota.
Specialties and state licenses
- Emergency medicine, MinnesotaPrimary
Emergency medicine physicians near Dr. Block
Counts of emergency medicine physicians 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 H. Block billed Medicare for 134 services in 2024
CMS data shows 134 Medicare services from Dr. Block across 3 procedure codes in 2024, for 133 Medicare patients. Medicare paid $11,448 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Block's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1162024: 13416%
Dr. Block compared with the Minnesota median for emergency medicine physicians, 2024
- Dr. Block
- Minnesota median
- Medicare services
- 134vs 23844% below
- Medicare patients
- 133vs 19833% below
- Part D claims
- 27vs 4236% below
Medians across 1,063 emergency medicine physicians in Minnesota with Dmand AI profiles that report each measure.
Dr. Block'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. Block?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Block and other emergency medicine physicians in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer H. Block treated 133 Medicare patients in 2024, average age 76
CMS counts 133 Medicare patients who saw Dr. Block in 2024. The largest group is 75 to 84, with 44 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.47, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Block's median patient age at 75, with 54% women.
Dr. Block's Medicare patients by age, 2024
Dr. Block's Medicare patients by sex, 2024
- Women6952%
- Men6448%
Chronic conditions among Dr. Block's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis46%
- Atrial fibrillation43%
- Mood disorders34%
- Depression31%
- Ischemic heart disease30%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Block's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jennifer H. Block wrote 102 Medicare Part D claims in 2024
In 2024, Dr. Block wrote 102 Medicare Part D claims for 70 patients. 91% of them were for generic drugs. CMS names the drug for 27 of them, across 2 drugs with 11 or more claims each, at $51 in total drug cost. In 2023, CMS named 85 claims across 5 drugs.
Dr. Block's Part D claims by kind of drug, 2024
- Generic93 claims91%
- Brand-name and other9 claims9%
Dr. Block'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. Block's Part D claims, 2024
- Opioids16%16 of 102 claims
- Antibiotics28%29 of 102 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: 852024: 2768%
Drugs named by CMS: 2 in 2024, 5 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
How Dr. Jennifer H. Block takes part in Medicare
Dr. Block accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jennifer H. Block has 1 publication on record
Dmand AI links 1 paper to Dr. Block in 2021.
Recent publications by Dr. Block
See who Dr. Block researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Block works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jennifer H. Block graduated from University of Iowa, RJ & L Carver College of Medicine
Dr. Block graduated from University of Iowa, RJ & L Carver College of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jennifer H. Block'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 H. Block
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 H. Block's NPI number?
Dr. Jennifer H. Block's NPI number is 1861469025. It was assigned on March 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer H. Block?
Dr. Jennifer H. Block is an emergency medicine physician in Northfield, Minnesota. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Jennifer H. Block practice?
Dr. Block practices at 2000 North Avenue, Northfield, MN 55057. Dr. Block's primary practice is Northfield Hospital + Clinics in Northfield, Minnesota, part of Northfield, MN. Dmand AI also links Dr. Block to 3 hospitals and 9 medical groups.
What is Dr. Jennifer H. Block's office phone number?
The practice phone on file for Dr. Block is (507) 646-1004.
What is Dr. Jennifer H. Block's medical license number?
Dr. Block holds Minnesota license 42607.
Which hospitals is Dr. Jennifer H. Block affiliated with?
Dr. Block practices at Northfield Hospital + Clinics in Northfield, Minnesota. Dr. Block is also affiliated with Winona Health. Dmand AI links Dr. Block to 3 more hospitals.
What medical group is Dr. Jennifer H. Block part of?
Dr. Block is linked to Northfield Hospital + Clinics. Dmand AI links Dr. Block to 9 more medical groups.
Does Dr. Jennifer H. Block accept Medicare?
Yes. CMS data shows Dr. Block billed Medicare for 134 services in 2024, and Dr. Block accepts Medicare assignment.
How many Medicare patients does Dr. Jennifer H. Block see?
CMS counts 133 Medicare patients who saw Dr. Block in 2024, with an average age of 76.
What services does Dr. Jennifer H. Block bill to Medicare?
In 2024, Dr. Block's most billed Medicare services were emergency department visit (99284), emergency department visit (99283) and emergency department visit (99285).
Show 4 more questionsShow fewer questions
Where did Dr. Jennifer H. Block go to medical school?
Dr. Block graduated from University of Iowa, RJ & L Carver College of Medicine in 1998.
What drugs does Dr. Jennifer H. Block prescribe most?
In 2024 Medicare Part D data, Dr. Block's most prescribed drugs by claims were Oxycodone HCl and Prednisone.
How long has Dr. Jennifer H. Block been practicing?
Dr. Block graduated from medical school in 1998, 28 years ago.
Does Dr. Jennifer H. Block do research?
Dmand AI links 1 publication to Dr. Block.
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