Marlo Herrick, PA-C

  • Waterbury, CT
  • Physician assistant
NPI1881778892PAC ID6507047933
Medicare services, 2024
258
Medicare patients, 2024
220
Part D claims, 2024
365
Affiliated sites
2
Medical groups
4
Practice address
920 Wolcott St, Waterbury, CT 06705
Practice phone
Call (203) 885-0808
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Yale New Haven Health Urgent Care - Waterbury

Urgent Care Center · Waterbury, Connecticut

See all 6 affiliations

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Marlo Herrick is a physician assistant in Waterbury, Connecticut

Marlo Herrick practices at Yale New Haven Health Urgent Care - Waterbury in Waterbury, Connecticut.

Marlo Herrick's NPI, 1881778892, was assigned on October 25, 2006.

NPI and contact details
Medicare PAC ID
6507047933
NPI enumeration date
October 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(203) 885-0808
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
56
Medical school graduation
1996

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Marlo Herrick practices at Yale New Haven Health Urgent Care - Waterbury in Waterbury, Connecticut

Marlo Herrick's primary practice is Yale New Haven Health Urgent Care - Waterbury, at 920 Wolcott St, Waterbury, CT 06705. The practice phone is (203) 885-0808.

  • Yale New Haven Health Urgent Care - Waterbury
    920 Wolcott St, Waterbury, CT 06705Phone(203) 885-0808

Source: Dmand AI Affiliation Data

Marlo Herrick is affiliated with 2 sites of care and 4 medical groups

Marlo Herrick's primary practice is Yale New Haven Health Urgent Care - Waterbury in Waterbury, Connecticut. The medical group on file is Hartford HealthCare Medical Group. Dmand AI also links Marlo Herrick to 3 more medical groups and 1 group practice or clinic, each named with a free account.

See all 6 affiliations for Marlo Herrick

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Marlo Herrick's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Marlo Herrick practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Yale New Haven Health Urgent Care - WaterburyAvailable with a free account
+1 more site and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Marlo Herrick is one of 888 physician assistants in Connecticut

Medical is Marlo Herrick's primary specialty in the NPI Registry, under taxonomy code 363AM0700X.

Specialties and state licenses

  • Medical physician assistantPrimarytaxonomy 363AM0700X

Clinical focus

Dmand AI lists acute sinusitis, acute skin infection, asthma, bronchitis, bursitis, chronic obstructive pulmonary disease (COPD), cold sores or genital herpes and conjunctivitis among the conditions Marlo Herrick treats.

Physician assistants near Marlo Herrick

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

Marlo Herrick billed Medicare for 258 services in 2024

CMS data shows 258 Medicare services from Marlo Herrick across 6 procedure codes in 2024, for 220 Medicare patients. Medicare paid $19,760 for them. Every service was in an office.

Medicare services, 2024258
Medicare patients220
Paid by Medicare$19,760
Procedure codes6

Marlo Herrick's Medicare services by type, 2024

  1. Office and hospital visits222
  2. Lab and pathology36

Marlo Herrick compared with the Connecticut median for physician assistants, 2024

  • Marlo Herrick
  • Connecticut median
Medicare services
258vs 2735% below
Medicare patients
220vs 1002.2 times
Part D claims
236vs 54857% below

Medians across 601 physician assistants in Connecticut with Dmand AI profiles that report each measure.

Marlo Herrick'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.

See all procedures by Marlo Herrick

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Marlo Herrick treated 220 Medicare patients in 2024, average age 69

CMS counts 220 Medicare patients who saw Marlo Herrick in 2024. The largest group is 65 to 74, with 106 patients. 62% of them have high cholesterol, and 58% have high blood pressure. 31% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Marlo Herrick's median patient age at 50, with 76% women.

Medicare patients, 2024220
Average age69
Average risk score1.04
Also on Medicaid31%

Marlo Herrick's Medicare patients by age, 2024

Marlo Herrick's Medicare patients by sex, 2024

  • Women16575%
  • Men5525%

Chronic conditions among Marlo Herrick's Medicare patients, 2024

  1. High cholesterol62%
  2. High blood pressure58%
  3. Arthritis39%
  4. Anxiety35%
  5. Mood disorders30%
  6. Depression24%
  7. Diabetes20%
  8. Osteoporosis17%

Share of Medicare patients with each condition. A patient can have several.

Marlo Herrick's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 50

Patient panel by sex, all payers

  • Women76%
  • Men22%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Marlo Herrick wrote 365 Medicare Part D claims in 2024

In 2024, Marlo Herrick wrote 365 Medicare Part D claims for 308 patients. 78% of them were for generic drugs. CMS names the drug for 236 of them, across 8 drugs with 11 or more claims each, at $2,556 in total drug cost.

Part D claims, 2024365
Drugs named by CMS8
Total drug cost$2,556
Part D patients308

Marlo Herrick's Part D claims by kind of drug, 2024

  • Generic284 claims78%
  • Brand-name63 claims17%
  • Other18 claims5%

Marlo Herrick'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 Marlo Herrick's Part D claims, 2024

  • Antibiotics44%159 of 365 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Marlo Herrick

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

Marlo Herrick offers telehealth to Medicare patients

Marlo Herrick accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Marlo Herrick as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Sources for Marlo Herrick's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Marlo Herrick

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Marlo Herrick's NPI number?

Marlo Herrick's NPI number is 1881778892. It was assigned on October 25, 2006, and it is active in the NPI Registry.

What does Marlo Herrick specialize in?

Marlo Herrick is a physician assistant in Waterbury, Connecticut. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).

Where does Marlo Herrick practice?

Marlo Herrick practices at 920 Wolcott St, Waterbury, CT 06705. Marlo Herrick's primary practice is Yale New Haven Health Urgent Care - Waterbury in Waterbury, Connecticut. Dmand AI also links Marlo Herrick to 3 medical groups and 1 group practice or clinic.

What is Marlo Herrick's office phone number?

The practice phone on file for Marlo Herrick is (203) 885-0808.

What medical group is Marlo Herrick part of?

Marlo Herrick is linked to Hartford HealthCare Medical Group. Dmand AI links Marlo Herrick to 3 more medical groups.

Does Marlo Herrick accept Medicare?

Yes. CMS data shows Marlo Herrick billed Medicare for 258 services in 2024, and Marlo Herrick accepts Medicare assignment.

Does Marlo Herrick offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Marlo Herrick as offering telehealth services.

How many Medicare patients does Marlo Herrick see?

CMS counts 220 Medicare patients who saw Marlo Herrick in 2024, with an average age of 69.

What services does Marlo Herrick bill to Medicare?

In 2024, Marlo Herrick's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99213).

What drugs does Marlo Herrick prescribe most?

In 2024 Medicare Part D data, Marlo Herrick's most prescribed drugs by claims were Paxlovid, Prednisone and Nitrofurantoin Mono-Macro.

How long has Marlo Herrick been practicing?

Marlo Herrick graduated from medical school in 1996, 30 years ago.

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