Aaron E. Robertshaw
- Medicare services, 2024
- 201
- Medicare patients, 2024
- 217
- Part D claims, 2024
- 364
- Hospital affiliations
- 1
- Industry payments
- $89
- Practice address
- 830 Washington Street, Watertown, NY 13601
- Practice phone
- Call (315) 785-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Aaron Robertshaw's professional email, personal email and mobile number
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Aaron E. Robertshaw is a physician assistant in Watertown, New York
Aaron Robertshaw practices at Samaritan Medical Center in Watertown, New York, part of MultiCare Health System.
Aaron Robertshaw's NPI, 1053544163, was assigned on August 24, 2009. Aaron Robertshaw holds Pennsylvania license MA054106.
- NPI
- 1053544163NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951448547
- NPI enumeration date
- August 24, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (315) 785-4000
- 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)
Aaron E. Robertshaw practices at Samaritan Medical Center in Watertown, New York
Aaron Robertshaw's primary practice is Samaritan Medical Center, at 830 Washington Street, Watertown, NY 13601 in Jefferson County. The practice phone is (315) 785-4000.
- Samaritan Medical Center830 Washington Street, Watertown, NY 13601 · Jefferson CountyPhone(315) 785-4000
Source: Dmand AI Affiliation Data
Aaron E. Robertshaw is affiliated with 1 site of care and 2 medical groups
Aaron Robertshaw's primary practice is Samaritan Medical Center in Watertown, New York, part of MultiCare Health System. The medical group on file is WellNow Urgent Care. Dmand AI also links Aaron Robertshaw to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Aaron E. Robertshaw's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Aaron Robertshaw practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Samaritan Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Aaron E. Robertshaw is one of 2,670 physician assistants in New York
Medical is Aaron Robertshaw's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Aaron Robertshaw is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Aaron Robertshaw is licensed in Pennsylvania.
Specialties and state licenses
- Medical physician assistant, PennsylvaniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, bronchitis, chronic respiratory failure, conjunctivitis, contact dermatitis, ear infection, fluid in a joint and gout among the conditions Aaron Robertshaw treats.
Physician assistants near Aaron Robertshaw
Counts of physician assistants 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
Aaron E. Robertshaw billed Medicare for 201 services in 2024
CMS data shows 201 Medicare services from Aaron Robertshaw across 5 procedure codes in 2024, for 217 Medicare patients. Medicare paid $11,523 for them.
Where Aaron Robertshaw's Medicare services took place, 2024
- In an office147%
- In a facility18793%
Aaron Robertshaw compared with the New York median for physician assistants, 2024
- Aaron Robertshaw
- New York median
- Medicare services
- 201vs 194Close to median
- Medicare patients
- 217vs 882.5 times
- Part D claims
- 205vs 47357% below
Medians across 1,670 physician assistants in New York with Dmand AI profiles that report each measure.
Aaron Robertshaw'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 Aaron Robertshaw and other physician assistants in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Aaron E. Robertshaw treated 217 Medicare patients in 2024, average age 71
CMS counts 217 Medicare patients who saw Aaron Robertshaw in 2024. The largest group is 65 to 74, with 91 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 23% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Aaron Robertshaw's median patient age at 34, with 59% women.
Aaron Robertshaw's Medicare patients by age, 2024
Aaron Robertshaw's Medicare patients by sex, 2024
- Women12357%
- Men9443%
Chronic conditions among Aaron Robertshaw's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis49%
- Mood disorders30%
- Anxiety28%
- Diabetes28%
- Depression27%
- Heart failure27%
Share of Medicare patients with each condition. A patient can have several.
Aaron Robertshaw's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Aaron E. Robertshaw wrote 364 Medicare Part D claims in 2024
In 2024, Aaron Robertshaw wrote 364 Medicare Part D claims for 236 patients. 92% of them were for generic drugs. CMS names the drug for 205 of them, across 12 drugs with 11 or more claims each, at $1,421 in total drug cost.
Aaron Robertshaw's Part D claims by kind of drug, 2024
- Generic336 claims92%
- Brand-name28 claims8%
Aaron Robertshaw'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 Aaron Robertshaw's Part D claims, 2024
- Opioids10%37 of 364 claims
- Antibiotics31%112 of 364 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 Aaron E. Robertshaw takes part in Medicare
Aaron Robertshaw 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)
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Aaron E. Robertshaw received $89 in industry payments in 2025
CMS Open Payments shows 5 general payments to Aaron Robertshaw from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $89.
Companies that paid Aaron Robertshaw the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Aaron E. Robertshaw is board certified in certified physician assistant
Aaron Robertshaw is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Aaron E. Robertshaw'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 Aaron E. Robertshaw
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Aaron E. Robertshaw's NPI number?
Aaron E. Robertshaw's NPI number is 1053544163. It was assigned on August 24, 2009, and it is active in the NPI Registry.
What does Aaron E. Robertshaw specialize in?
Aaron E. Robertshaw is a physician assistant in Watertown, New York. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Aaron E. Robertshaw practice?
Aaron Robertshaw practices at 830 Washington Street, Watertown, NY 13601. Aaron Robertshaw's primary practice is Samaritan Medical Center in Watertown, New York, part of MultiCare Health System. Dmand AI also links Aaron Robertshaw to 1 medical group.
What is Aaron E. Robertshaw's office phone number?
The practice phone on file for Aaron Robertshaw is (315) 785-4000.
What is Aaron E. Robertshaw's medical license number?
Aaron Robertshaw holds Pennsylvania license MA054106.
Which hospitals is Aaron E. Robertshaw affiliated with?
Aaron Robertshaw practices at Samaritan Medical Center in Watertown, New York.
What medical group is Aaron E. Robertshaw part of?
Aaron Robertshaw is linked to WellNow Urgent Care. Dmand AI links Aaron Robertshaw to 1 more medical group.
Does Aaron E. Robertshaw accept Medicare?
Yes. CMS data shows Aaron Robertshaw billed Medicare for 201 services in 2024, and Aaron Robertshaw accepts Medicare assignment.
How many Medicare patients does Aaron E. Robertshaw see?
CMS counts 217 Medicare patients who saw Aaron Robertshaw in 2024, with an average age of 71.
Is Aaron E. Robertshaw board certified?
Yes. Aaron Robertshaw is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Show 4 more questionsShow fewer questions
What services does Aaron E. Robertshaw bill to Medicare?
In 2024, Aaron Robertshaw's most billed Medicare services were emergency department visit (99283), emergency department visit (99285) and emergency department visit (99282).
What drugs does Aaron E. Robertshaw prescribe most?
In 2024 Medicare Part D data, Aaron Robertshaw's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Cefdinir and Ondansetron ODT.
Has Aaron E. Robertshaw received payments from drug or device companies?
CMS Open Payments shows $89 in general payments to Aaron Robertshaw from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Aaron E. Robertshaw been practicing?
Aaron Robertshaw graduated from medical school in 2009, 17 years ago.
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