Dr. Steven Krasnica, MD
- Medicare services, 2024
- 344
- Medicare patients, 2024
- 121
- Part D claims, 2024
- 55
- Hospital affiliations
- 2
- Industry payments
- $695
- Practice address
- 333 Borthwick Ave, Portsmouth, NH 03801
- Practice phone
- Call (603) 436-5110
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Krasnica'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. Steven Krasnica is an internist in Portsmouth, New Hampshire
Dr. Krasnica practices at Portsmouth Regional Hospital in Portsmouth, New Hampshire, part of HCA Healthcare.
Dr. Krasnica's NPI, 1578792602, was assigned on July 10, 2009. Dr. Krasnica graduated from American University of the Caribbean School of Medicine in 2009. Dr. Krasnica holds Connecticut license 053188.
- NPI
- 1578792602NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406077569
- NPI enumeration date
- July 10, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 436-5110
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Steven Krasnica practices at Portsmouth Regional Hospital in Portsmouth, New Hampshire
Dr. Krasnica's primary practice is Portsmouth Regional Hospital, at 333 Borthwick Ave, Portsmouth, NH 03801 in Rockingham County. The practice phone is (603) 436-5110.
- Portsmouth Regional Hospital333 Borthwick Ave, Portsmouth, NH 03801 · Rockingham CountyPhone(603) 436-5110
Source: Dmand AI Affiliation Data
Dr. Steven Krasnica is affiliated with 3 sites of care and 2 medical groups
Dr. Krasnica's primary practice is Portsmouth Regional Hospital in Portsmouth, New Hampshire, part of HCA Healthcare. Dr. Krasnica is also affiliated with St. Vincent's Medical Center. The medical group on file is ICC Healthcare. Dmand AI also links Dr. Krasnica to 1 more ambulatory surgery center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Steven Krasnica's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krasnica practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Portsmouth Regional Hospital | Available with a free account |
| +2 more sites and 1 medical group | 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 HCA Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Steven Krasnica is one of 577 internists in New Hampshire
Internal medicine is Dr. Krasnica's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Krasnica is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Krasnica
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. Steven Krasnica billed Medicare for 344 services in 2024
CMS data shows 344 Medicare services from Dr. Krasnica across 2 procedure codes in 2024, for 121 Medicare patients. Medicare paid $51,040 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Krasnica's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4232024: 34419%
Dr. Krasnica compared with the New Hampshire median for internists, 2024
- Dr. Krasnica
- New Hampshire median
- Medicare services
- 344vs 43020% below
- Medicare patients
- 121vs 23148% below
- Part D claims
- 12vs 17993% below
Medians across 583 internists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Krasnica'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. Krasnica?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Krasnica and other internists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven Krasnica treated 121 Medicare patients in 2024, average age 72
CMS counts 121 Medicare patients who saw Dr. Krasnica in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.14, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Krasnica's median patient age at 70, with 41% women.
Dr. Krasnica's Medicare patients by age, 2024
Dr. Krasnica's Medicare patients by sex, 2024
- Women6453%
- Men5747%
Chronic conditions among Dr. Krasnica's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Heart failure65%
- Anxiety53%
- Ischemic heart disease49%
- Mood disorders46%
- Stroke or TIA46%
- Atrial fibrillation45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Krasnica's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Steven Krasnica wrote 55 Medicare Part D claims in 2024
In 2024, Dr. Krasnica wrote 55 Medicare Part D claims for 27 patients. 96% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $207 in total drug cost.
Dr. Krasnica's Part D claims by kind of drug, 2024
- Generic53 claims96%
- Brand-name and other2 claims4%
Dr. Krasnica's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Steven Krasnica takes part in Medicare
Dr. Krasnica accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- 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. Steven Krasnica received $695 in industry payments from 2016 to 2025
CMS Open Payments shows 31 general payments to Dr. Krasnica from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Exact Sciences Corporation paid the most, $155.
General payments to Dr. Krasnica by program year, 2016 to 2025
General payments to Dr. Krasnica by kind, 2016 to 2025
- Food and beverage$66596%
- Education$314%
Companies that paid Dr. Krasnica 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. Steven Krasnica graduated from American University of the Caribbean School of Medicine
Dr. Krasnica graduated from American University of the Caribbean School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Steven Krasnica'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) |
| 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. Steven Krasnica
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. Steven Krasnica's NPI number?
Dr. Steven Krasnica's NPI number is 1578792602. It was assigned on July 10, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven Krasnica?
Dr. Steven Krasnica is an internist in Portsmouth, New Hampshire. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Steven Krasnica practice?
Dr. Krasnica practices at 333 Borthwick Ave, Portsmouth, NH 03801. Dr. Krasnica's primary practice is Portsmouth Regional Hospital in Portsmouth, New Hampshire, part of HCA Healthcare. Dmand AI also links Dr. Krasnica to 1 ambulatory surgery center and 1 medical group.
What is Dr. Steven Krasnica's office phone number?
The practice phone on file for Dr. Krasnica is (603) 436-5110.
What is Dr. Steven Krasnica's medical license number?
Dr. Krasnica holds Connecticut license 053188.
Which hospitals is Dr. Steven Krasnica affiliated with?
Dr. Krasnica practices at Portsmouth Regional Hospital in Portsmouth, New Hampshire. Dr. Krasnica is also affiliated with St. Vincent's Medical Center.
What medical group is Dr. Steven Krasnica part of?
Dr. Krasnica is linked to ICC Healthcare. Dmand AI links Dr. Krasnica to 1 more medical group.
Does Dr. Steven Krasnica accept Medicare?
Yes. CMS data shows Dr. Krasnica billed Medicare for 344 services in 2024, and Dr. Krasnica accepts Medicare assignment.
How many Medicare patients does Dr. Steven Krasnica see?
CMS counts 121 Medicare patients who saw Dr. Krasnica in 2024, with an average age of 72.
What services does Dr. Steven Krasnica bill to Medicare?
In 2024, Dr. Krasnica's most billed Medicare services were critical care (99291) and critical care (99292).
Show 4 more questionsShow fewer questions
Where did Dr. Steven Krasnica go to medical school?
Dr. Krasnica graduated from American University of the Caribbean School of Medicine in 2009.
What drugs does Dr. Steven Krasnica prescribe most?
In 2023 Medicare Part D data, Dr. Krasnica's most prescribed drugs by claims were Flecainide Acetate.
Has Dr. Steven Krasnica received payments from drug or device companies?
CMS Open Payments shows $695 in general payments to Dr. Krasnica from 16 companies from 2016 to 2025. The largest total came from Exact Sciences Corporation.
How long has Dr. Steven Krasnica been practicing?
Dr. Krasnica graduated from medical school in 2009, 17 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