Dr. Roger B. Nowak, MD
- Medicare services, 2024
- 6,553
- Medicare patients, 2024
- 158
- Part D claims, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $8,513
- Practice address
- 4 West Rd Suite B1, Stratham, NH 03885
- Practice phone
- Call (603) 772-2076
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stratham Ambulatory Surgery Center
Surgery Center - Medicare-Certified · Stratham, New Hampshire
Find Dr. Nowak's professional email, personal email and mobile number
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Dr. Roger B. Nowak is an orthopedic surgeon in Stratham, New Hampshire
Dr. Nowak practices at Stratham Ambulatory Surgery Center in Stratham, New Hampshire.
Dr. Nowak's NPI, 1417904343, was assigned on May 27, 2006. Dr. Nowak graduated from George Washington University School of Medicine in 1993. Dr. Nowak holds New Hampshire license 10688.
- NPI
- 1417904343NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658264163
- NPI enumeration date
- May 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (603) 772-2076
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roger B. Nowak practices at Stratham Ambulatory Surgery Center in Stratham, New Hampshire
Dr. Nowak's primary practice is Stratham Ambulatory Surgery Center, at 4 West Rd Suite B1, Stratham, NH 03885. The practice phone is (603) 772-2076.
- Stratham Ambulatory Surgery Center4 West Rd Suite B1, Stratham, NH 03885Phone(603) 772-2076
Source: Dmand AI Affiliation Data
Dr. Roger B. Nowak is affiliated with 3 sites of care
Dr. Nowak's primary practice is Stratham Ambulatory Surgery Center in Stratham, New Hampshire. Dr. Nowak is also affiliated with Exeter Hospital. Dmand AI also links Dr. Nowak to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roger B. Nowak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nowak practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stratham Ambulatory Surgery Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roger B. Nowak is one of 151 orthopedic surgeons in New Hampshire
Orthopaedic surgery is Dr. Nowak's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Nowak is licensed in New Hampshire.
Specialties and state licenses
- Orthopaedic surgery, New HampshirePrimary
Orthopedic surgeons near Dr. Nowak
Counts of orthopedic surgeons 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. Roger B. Nowak billed Medicare for 6,553 services in 2024
CMS data shows 6,553 Medicare services from Dr. Nowak across 9 procedure codes in 2024, for 158 Medicare patients. Medicare paid $77,424 for them.
Dr. Nowak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,2202024: 5,906384%
- Office and hospital visits
- 2023: 3302024: 42328%
- Surgery
- 2023: 2082024: 2248%
Where Dr. Nowak's Medicare services took place, 2024
- In an office6,50399%
- In a facility501%
Dr. Nowak compared with the New Hampshire median for orthopedic surgeons, 2024
- Dr. Nowak
- New Hampshire median
- Medicare services
- 6,553vs 57711.4 times
- Medicare patients
- 158vs 25638% below
- Part D claims
- 71vs 69Close to median
Medians across 154 orthopedic surgeons in New Hampshire with Dmand AI profiles that report each measure.
Dr. Nowak'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nowak and other orthopedic surgeons in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roger B. Nowak treated 158 Medicare patients in 2024, average age 73
CMS counts 158 Medicare patients who saw Dr. Nowak in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nowak's median patient age at 68, with 49% women.
Dr. Nowak's Medicare patients by age, 2024
Dr. Nowak's Medicare patients by sex, 2024
- Women8453%
- Men7447%
Chronic conditions among Dr. Nowak's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure62%
- Anxiety28%
- Ischemic heart disease19%
- Mood disorders19%
- Depression18%
- Diabetes18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nowak'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
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roger B. Nowak wrote 100 Medicare Part D claims in 2024
In 2024, Dr. Nowak wrote 100 Medicare Part D claims for 74 patients. 95% of them were for generic drugs. CMS names the drug for 71 of them, across 1 drug with 11 or more claims each, at $535 in total drug cost. In 2023, CMS named 32 claims across 1 drug.
Dr. Nowak's Part D claims by kind of drug, 2024
- Generic95 claims95%
- Brand-name and other5 claims5%
Dr. Nowak'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. Nowak's Part D claims, 2024
- Opioids76%76 of 100 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: 322024: 71122%
Drugs named by CMS: 1 in 2024, 1 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. Roger B. Nowak ranks in the 95th percentile for lower limb (leg) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Nowak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nowak as offering telehealth. CMS counts 24 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Nowak, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Nowak ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 80th percentile38 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 95th percentile24 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Roger B. Nowak received $8,513 in industry payments from 2016 to 2025
CMS Open Payments shows 105 general payments to Dr. Nowak from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 60% of the total. Stryker Corporation paid the most, $2,682.
General payments to Dr. Nowak by program year, 2016 to 2025
General payments to Dr. Nowak by kind, 2016 to 2025
- Food and beverage$5,10860%
- Travel and lodging$2,20426%
- Education$1,20014%
Companies that paid Dr. Nowak 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. Roger B. Nowak graduated from George Washington University School of Medicine
Dr. Nowak graduated from George Washington University School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roger B. Nowak'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) |
| 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. Roger B. Nowak
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. Roger B. Nowak's NPI number?
Dr. Roger B. Nowak's NPI number is 1417904343. It was assigned on May 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roger B. Nowak?
Dr. Roger B. Nowak is an orthopedic surgeon in Stratham, New Hampshire. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Roger B. Nowak practice?
Dr. Nowak practices at 4 West Rd Suite B1, Stratham, NH 03885. Dr. Nowak's primary practice is Stratham Ambulatory Surgery Center in Stratham, New Hampshire. Dmand AI also links Dr. Nowak to 1 physician office.
What is Dr. Roger B. Nowak's office phone number?
The practice phone on file for Dr. Nowak is (603) 772-2076.
What is Dr. Roger B. Nowak's medical license number?
Dr. Nowak holds New Hampshire license 10688.
Which hospitals is Dr. Roger B. Nowak affiliated with?
Dr. Nowak is affiliated with Exeter Hospital.
Does Dr. Roger B. Nowak accept Medicare?
Yes. CMS data shows Dr. Nowak billed Medicare for 6,553 services in 2024, and Dr. Nowak accepts Medicare assignment.
Does Dr. Roger B. Nowak offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nowak as offering telehealth services.
How many Medicare patients does Dr. Roger B. Nowak see?
CMS counts 158 Medicare patients who saw Dr. Nowak in 2024, with an average age of 73.
What services does Dr. Roger B. Nowak bill to Medicare?
In 2024, Dr. Nowak's most billed Medicare services were injected or infused drug (J1010), injected or infused drug (J3304) and office visit, established patient (99213).
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Where did Dr. Roger B. Nowak go to medical school?
Dr. Nowak graduated from George Washington University School of Medicine in 1993.
What drugs does Dr. Roger B. Nowak prescribe most?
In 2024 Medicare Part D data, Dr. Nowak's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Roger B. Nowak received payments from drug or device companies?
CMS Open Payments shows $8,513 in general payments to Dr. Nowak from 20 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Roger B. Nowak been practicing?
Dr. Nowak graduated from medical school in 1993, 33 years ago.
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