Ashley Nicole Marx
- Medicare services, 2024
- 2,318
- Medicare patients, 2024
- 167
- Part D claims, 2024
- 6,332
- Hospital affiliations
- 1
- Industry payments
- $907
- Practice address
- 339 Hemingway Ave, East Haven, CT 06512
- Practice phone
- Call (203) 468-9775
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Internal Medicine of East Haven
East Haven, Connecticut
Find Ashley Marx'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.
Ashley Nicole Marx is a physician assistant in East Haven, Connecticut
Ashley Marx practices at Internal Medicine of East Haven in East Haven, Connecticut.
Ashley Marx's NPI, 1588397921, was assigned on July 4, 2022.
- NPI
- 1588397921NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789050535
- NPI enumeration date
- July 4, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 468-9775
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ashley Nicole Marx practices at Internal Medicine of East Haven in East Haven, Connecticut
Ashley Marx's primary practice is Internal Medicine of East Haven, at 339 Hemingway Ave, East Haven, CT 06512 in South Central Ct County. The practice phone is (203) 468-9775.
- Internal Medicine of East Haven339 Hemingway Ave, East Haven, CT 06512 · South Central Ct CountyPhone(203) 468-9775
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ashley Nicole Marx is affiliated with 6 sites of care and 1 medical group
Ashley Marx's primary practice is Internal Medicine of East Haven in East Haven, Connecticut. Ashley Marx is also affiliated with Yale New Haven Hospital. The medical group on file is Internal Medicine of East Haven. Dmand AI also links Ashley Marx to 3 more home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ashley Nicole Marx's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ashley Marx practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Internal Medicine of East Haven | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Ashley Nicole Marx is one of 1,682 physician assistants in Connecticut
Physician assistant is Ashley Marx's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Clinical focus
Dmand AI lists acute sinusitis, alzheimer's disease, anxiety, arteritis, arthritis, asthma, chronic kidney disease and chronic obstructive pulmonary disease (COPD) among the conditions Ashley Marx treats.
Physician assistants near Ashley Marx
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
Ashley Nicole Marx billed Medicare for 2,318 services in 2024
CMS data shows 2,318 Medicare services from Ashley Marx across 21 procedure codes in 2024, for 167 Medicare patients. Medicare paid $105,938 for them. Every service was in an office.
Ashley Marx's Medicare services by type, 2024
- Office and hospital visits1,293
- Other services432
- Tests and treatments278
- Surgery223
- Lab and pathology92
Ashley Marx compared with the Connecticut median for physician assistants, 2024
- Ashley Marx
- Connecticut median
- Medicare services
- 2,318vs 2868.1 times
- Medicare patients
- 167vs 10067% above
- Part D claims
- 5,801vs 29319.8 times
Medians across 1,046 physician assistants in Connecticut with Dmand AI profiles that report each measure.
Ashley Marx'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 Ashley Marx and other physician assistants in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Ashley Nicole Marx treated 167 Medicare patients in 2024, average age 76
CMS counts 167 Medicare patients who saw Ashley Marx in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ashley Marx's median patient age at 67, with 53% women.
Ashley Marx's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ashley Marx's Medicare patients by sex, 2024
- Women9054%
- Men7746%
Chronic conditions among Ashley Marx's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Anxiety33%
- Diabetes26%
- Ischemic heart disease23%
- Cancer19%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Ashley Marx's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ashley Nicole Marx wrote 6,332 Medicare Part D claims in 2024
In 2024, Ashley Marx wrote 6,332 Medicare Part D claims for 516 patients. 91% of them were for generic drugs. CMS names the drug for 5,801 of them, across 92 drugs with 11 or more claims each, at $284,793 in total drug cost.
Ashley Marx's Part D claims by kind of drug, 2024
- Generic5,745 claims91%
- Brand-name569 claims9%
- Other18 claims0%
Ashley Marx'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 Ashley Marx's Part D claims, 2024
- Antibiotics3%204 of 6,332 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
Ashley Nicole Marx offers telehealth to Medicare patients
Ashley Marx accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ashley Marx as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Ashley Nicole Marx received $907 in industry payments in 2025
CMS Open Payments shows 38 general payments to Ashley Marx from 14 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $230.
Companies that paid Ashley Marx the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ashley Nicole Marx'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 Ashley Nicole Marx
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ashley Nicole Marx's NPI number?
Ashley Nicole Marx's NPI number is 1588397921. It was assigned on July 4, 2022, and it is active in the NPI Registry.
What does Ashley Nicole Marx specialize in?
Ashley Nicole Marx is a physician assistant in East Haven, Connecticut. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ashley Nicole Marx practice?
Ashley Marx practices at 339 Hemingway Ave, East Haven, CT 06512. Ashley Marx's primary practice is Internal Medicine of East Haven in East Haven, Connecticut. Dmand AI also links Ashley Marx to 3 home health agencies and 1 group practice or clinic.
What is Ashley Nicole Marx's office phone number?
The practice phone on file for Ashley Marx is (203) 468-9775.
Which hospitals is Ashley Nicole Marx affiliated with?
Ashley Marx is affiliated with Yale New Haven Hospital.
What medical group is Ashley Nicole Marx part of?
Ashley Marx is linked to Internal Medicine of East Haven.
Does Ashley Nicole Marx accept Medicare?
Yes. CMS data shows Ashley Marx billed Medicare for 2,318 services in 2024, and Ashley Marx accepts Medicare assignment.
Does Ashley Nicole Marx offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ashley Marx as offering telehealth services.
How many Medicare patients does Ashley Nicole Marx see?
CMS counts 167 Medicare patients who saw Ashley Marx in 2024, with an average age of 76.
What services does Ashley Nicole Marx bill to Medicare?
In 2024, Ashley Marx's most billed Medicare services were care management and other visits (99490), office visit, established patient (99214) and surgery: heart and blood vessels (36415).
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What drugs does Ashley Nicole Marx prescribe most?
In 2024 Medicare Part D data, Ashley Marx's most prescribed drugs by claims were Rosuvastatin Calcium, Atorvastatin Calcium and Levothyroxine Sodium.
Has Ashley Nicole Marx received payments from drug or device companies?
CMS Open Payments shows $907 in general payments to Ashley Marx from 14 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Ashley Nicole Marx been practicing?
Ashley Marx graduated from medical school in 2022, 4 years ago.
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