Dr. Nathan T. Rudman, MD
- Medicare services, 2024
- 1,192
- Medicare patients, 2024
- 995
- Part D claims, 2024
- 642
- MIPS score, 2024
- 90
- Hospital affiliations
- 1
- Practice address
- 27 Park Street, Hyannis, MA 02601
- Practice phone
- Call (508) 771-1800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rudman'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. Nathan T. Rudman is an emergency medicine physician in Hyannis, Massachusetts
Dr. Rudman practices at Cape Cod Hospital in Hyannis, Massachusetts, part of Cape Cod Healthcare.
Dr. Rudman's NPI, 1518917400, was assigned on May 11, 2006. Dr. Rudman graduated from University of Vermont College of Medicine in 1990. Dr. Rudman holds Massachusetts license 156814.
- NPI
- 1518917400NPI Registry (opens in a new tab)
- NPI enumeration date
- May 11, 2006
- NPI status
- Active
- Practice phone
- (508) 771-1800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Nathan T. Rudman practices at Cape Cod Hospital in Hyannis, Massachusetts
Dr. Rudman's primary practice is Cape Cod Hospital, at 27 Park Street, Hyannis, MA 02601 in Barnstable County. The practice phone is (508) 771-1800.
- Cape Cod Hospital27 Park Street, Hyannis, MA 02601 · Barnstable CountyPhone(508) 771-1800
Source: Dmand AI Affiliation Data
Dr. Nathan T. Rudman is affiliated with 1 site of care and 3 medical groups
Dr. Rudman's primary practice is Cape Cod Hospital in Hyannis, Massachusetts, part of Cape Cod Healthcare. The medical group on file is Medical Affiliates of Cape Cod (MACC). Dmand AI also links Dr. Rudman to 2 more medical groups, 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. Nathan T. Rudman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rudman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cape Cod Hospital | Available with a free account |
| +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 Cape Cod Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nathan T. Rudman is one of 1,483 emergency medicine physicians in Massachusetts
Emergency medicine is Dr. Rudman's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Rudman is licensed in Massachusetts.
Specialties and state licenses
- Emergency medicine, MassachusettsPrimary
Emergency medicine physicians near Dr. Rudman
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. Nathan T. Rudman billed Medicare for 1,192 services in 2024
CMS data shows 1,192 Medicare services from Dr. Rudman across 15 procedure codes in 2024, for 995 Medicare patients. Medicare paid $116,309 for them.
Dr. Rudman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0322024: 1,0152%
- Lab and pathology
- 2023: 592024: 121105%
- Imaging
- 2023: 252024: 3436%
- Tests and treatments
- 2023: 282024: 1161%
- Surgery
- 2023: 132024: 1115%
Where Dr. Rudman's Medicare services took place, 2024
- In an office49642%
- In a facility69658%
Dr. Rudman compared with the Massachusetts median for emergency medicine physicians, 2024
- Dr. Rudman
- Massachusetts median
- Medicare services
- 1,192vs 3413.5 times
- Medicare patients
- 995vs 3373.0 times
- Part D claims
- 444vs 3612.3 times
Medians across 1,477 emergency medicine physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Rudman'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nathan T. Rudman treated 995 Medicare patients in 2024, average age 76
CMS counts 995 Medicare patients who saw Dr. Rudman in 2024. The largest group is 75 to 84, with 370 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.56, 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. Rudman's median patient age at 69, with 56% women.
Dr. Rudman's Medicare patients by age, 2024
Dr. Rudman's Medicare patients by sex, 2024
- Women56557%
- Men43043%
Chronic conditions among Dr. Rudman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Anxiety37%
- Ischemic heart disease37%
- Mood disorders34%
- Atrial fibrillation29%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rudman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nathan T. Rudman wrote 642 Medicare Part D claims in 2024
In 2024, Dr. Rudman wrote 642 Medicare Part D claims for 463 patients. 88% of them were for generic drugs. CMS names the drug for 444 of them, across 14 drugs with 11 or more claims each, at $2,765 in total drug cost. In 2023, CMS named 412 claims across 14 drugs.
Dr. Rudman's Part D claims by kind of drug, 2024
- Generic563 claims88%
- Brand-name and other79 claims12%
Dr. Rudman'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. Rudman's Part D claims, 2024
- Opioids8%49 of 642 claims
- Antibiotics37%235 of 642 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: 4122024: 4448%
Drugs named by CMS: 14 in 2024, 14 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. Nathan T. Rudman scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Rudman for performance year 2024, reported as part of a group.
Dr. Rudman's MIPS scores, performance year 2024
- 90of 100Final score
- 79.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Nathan T. Rudman received $30 in industry payments in 2016
CMS Open Payments shows 2 general payments to Dr. Rudman from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $30.
Companies that paid Dr. Rudman the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nathan T. Rudman graduated from University of Vermont College of Medicine
Dr. Rudman graduated from University of Vermont College of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nathan T. Rudman'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 | Clinician Public Reporting: Overall MIPS Performance (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. Nathan T. Rudman
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. Nathan T. Rudman's NPI number?
Dr. Nathan T. Rudman's NPI number is 1518917400. It was assigned on May 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathan T. Rudman?
Dr. Nathan T. Rudman is an emergency medicine physician in Hyannis, Massachusetts. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Nathan T. Rudman practice?
Dr. Rudman practices at 27 Park Street, Hyannis, MA 02601. Dr. Rudman's primary practice is Cape Cod Hospital in Hyannis, Massachusetts, part of Cape Cod Healthcare. Dmand AI also links Dr. Rudman to 2 medical groups.
What is Dr. Nathan T. Rudman's office phone number?
The practice phone on file for Dr. Rudman is (508) 771-1800.
What is Dr. Nathan T. Rudman's medical license number?
Dr. Rudman holds Massachusetts license 156814.
Which hospitals is Dr. Nathan T. Rudman affiliated with?
Dr. Rudman practices at Cape Cod Hospital in Hyannis, Massachusetts.
What medical group is Dr. Nathan T. Rudman part of?
Dr. Rudman is linked to Medical Affiliates of Cape Cod (MACC). Dmand AI links Dr. Rudman to 2 more medical groups.
Does Dr. Nathan T. Rudman accept Medicare?
Yes. CMS data shows Dr. Rudman billed Medicare for 1,192 services in 2024.
What is Dr. Nathan T. Rudman's MIPS score?
Dr. Rudman's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Nathan T. Rudman see?
CMS counts 995 Medicare patients who saw Dr. Rudman in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Nathan T. Rudman bill to Medicare?
In 2024, Dr. Rudman's most billed Medicare services were emergency department visit (99285), office visit, established patient (99214) and emergency department visit (99284).
Where did Dr. Nathan T. Rudman go to medical school?
Dr. Rudman graduated from University of Vermont College of Medicine in 1990.
What drugs does Dr. Nathan T. Rudman prescribe most?
In 2024 Medicare Part D data, Dr. Rudman's most prescribed drugs by claims were Prednisone, Cephalexin and Cefuroxime.
Has Dr. Nathan T. Rudman received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Dr. Rudman from 1 company from 2016 to 2016. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Nathan T. Rudman been practicing?
Dr. Rudman graduated from medical school in 1990, 36 years ago.
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