Dr. Michael Patrick Chiarelli, DO

  • Doylestown, PA
  • Emergency medicine physician
NPI1992902696
Medicare services, 2024
440
Medicare patients, 2024
435
Part D claims, 2024
84
Hospital affiliations
2
Industry payments
$26
Practice address
595 W State St, Doylestown, PA 18901
Practice phone
Call (215) 345-2652
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Doylestown Emergency Associates

Urgent Care Center · Doylestown, Pennsylvania

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Dr. Michael Patrick Chiarelli is an emergency medicine physician in Doylestown, Pennsylvania

Dr. Chiarelli practices at Doylestown Emergency Associates in Doylestown, Pennsylvania.

Dr. Chiarelli's NPI, 1992902696, was assigned on June 27, 2007. Dr. Chiarelli holds Pennsylvania license OS014405.

NPI and contact details
NPI enumeration date
June 27, 2007
NPI status
Active
Practice phone
(215) 345-2652
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Michael Patrick Chiarelli practices at Doylestown Emergency Associates in Doylestown, Pennsylvania

Dr. Chiarelli's primary practice is Doylestown Emergency Associates, at 595 W State St, Doylestown, PA 18901. The practice phone is (215) 345-2652.

  • Doylestown Emergency Associates
    595 W State St, Doylestown, PA 18901Phone(215) 345-2652

Source: Dmand AI Affiliation Data

Dr. Michael Patrick Chiarelli is affiliated with 3 sites of care and 6 medical groups

Dr. Chiarelli's primary practice is Doylestown Emergency Associates in Doylestown, Pennsylvania. Dr. Chiarelli is also affiliated with Doylestown Hospital. The medical group on file is Doylestown Emergency Associates. Dmand AI also links Dr. Chiarelli to 1 more hospital and 5 medical groups, each named with a free account. Dr. Chiarelli's employer is on file too: an urgent care center.

See all 9 affiliations for Dr. Chiarelli

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

Dmand AI tracks the EHR system at Dr. Michael Patrick Chiarelli's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chiarelli practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Doylestown Emergency AssociatesAvailable with a free account
+2 more sites and 5 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Michael Patrick Chiarelli is one of 2,549 emergency medicine physicians in Pennsylvania

Emergency medicine is Dr. Chiarelli's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Chiarelli is licensed in Pennsylvania.

Specialties and state licenses

  • Emergency medicine, PennsylvaniaPrimaryLicense OS014405 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Chiarelli

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. Michael Patrick Chiarelli billed Medicare for 440 services in 2024

CMS data shows 440 Medicare services from Dr. Chiarelli across 3 procedure codes in 2024, for 435 Medicare patients. Medicare paid $52,314 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024440
Medicare patients435
Paid by Medicare$52,314
Procedure codes3

Dr. Chiarelli compared with the Pennsylvania median for emergency medicine physicians, 2024

  • Dr. Chiarelli
  • Pennsylvania median
Medicare services
440vs 24381% above
Medicare patients
435vs 23387% above
Part D claims
11vs 4073% below

Medians across 2,501 emergency medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Chiarelli'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 Dr. Chiarelli

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

Dr. Michael Patrick Chiarelli treated 435 Medicare patients in 2024, average age 77

CMS counts 435 Medicare patients who saw Dr. Chiarelli in 2024. The largest group is 75 to 84, with 163 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.72, 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. Chiarelli's median patient age at 73, with 57% women.

Medicare patients, 2024435
Average age77
Average risk score1.72
Also on Medicaid17%

Dr. Chiarelli's Medicare patients by age, 2024

Dr. Chiarelli's Medicare patients by sex, 2024

  • Women24957%
  • Men18643%

Chronic conditions among Dr. Chiarelli's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis59%
  4. Anxiety45%
  5. Mood disorders44%
  6. Ischemic heart disease42%
  7. Depression40%
  8. Atrial fibrillation37%

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

Dr. Chiarelli's patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women57%
  • Men42%

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

Dr. Michael Patrick Chiarelli wrote 84 Medicare Part D claims in 2024

In 2024, Dr. Chiarelli wrote 84 Medicare Part D claims for 69 patients. 88% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $22 in total drug cost.

Part D claims, 202484
Drugs named by CMS1
Total drug cost$22
Part D patients69

Dr. Chiarelli's Part D claims by kind of drug, 2024

  • Generic74 claims88%
  • Brand-name and other10 claims12%

Dr. Chiarelli'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. Chiarelli's Part D claims, 2024

  • Opioids17%14 of 84 claims
  • Antibiotics26%22 of 84 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 Dr. Chiarelli

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

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Dr. Michael Patrick Chiarelli received $26 in industry payments in 2024

CMS Open Payments shows 1 general payment to Dr. Chiarelli from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $26.

Companies that paid Dr. Chiarelli the most, 2024 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Chiarelli

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Michael Patrick Chiarelli'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)
Industry paymentsOpen Payments (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 Dr. Michael Patrick Chiarelli

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. Michael Patrick Chiarelli's NPI number?

Dr. Michael Patrick Chiarelli's NPI number is 1992902696. It was assigned on June 27, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Patrick Chiarelli?

Dr. Michael Patrick Chiarelli is an emergency medicine physician in Doylestown, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Michael Patrick Chiarelli practice?

Dr. Chiarelli practices at 595 W State St, Doylestown, PA 18901. Dr. Chiarelli's primary practice is Doylestown Emergency Associates in Doylestown, Pennsylvania. Dmand AI also links Dr. Chiarelli to 1 hospital and 5 medical groups.

What is Dr. Michael Patrick Chiarelli's office phone number?

The practice phone on file for Dr. Chiarelli is (215) 345-2652.

What is Dr. Michael Patrick Chiarelli's medical license number?

Dr. Chiarelli holds Pennsylvania license OS014405.

Which hospitals is Dr. Michael Patrick Chiarelli affiliated with?

Dr. Chiarelli is affiliated with Doylestown Hospital. Dmand AI links Dr. Chiarelli to 1 more hospital.

What medical group is Dr. Michael Patrick Chiarelli part of?

Dr. Chiarelli is linked to Doylestown Emergency Associates. Dmand AI links Dr. Chiarelli to 5 more medical groups.

Does Dr. Michael Patrick Chiarelli accept Medicare?

Yes. CMS data shows Dr. Chiarelli billed Medicare for 440 services in 2024.

How many Medicare patients does Dr. Michael Patrick Chiarelli see?

CMS counts 435 Medicare patients who saw Dr. Chiarelli in 2024, with an average age of 77.

What services does Dr. Michael Patrick Chiarelli bill to Medicare?

In 2024, Dr. Chiarelli's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).

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What drugs does Dr. Michael Patrick Chiarelli prescribe most?

In 2024 Medicare Part D data, Dr. Chiarelli's most prescribed drugs by claims were Oxycodone-Acetaminophen.

Has Dr. Michael Patrick Chiarelli received payments from drug or device companies?

CMS Open Payments shows $26 in general payments to Dr. Chiarelli from 1 company from 2024 to 2024. The largest total came from Abbvie Inc.

How long has Dr. Michael Patrick Chiarelli been practicing?

Dr. Chiarelli's NPI was assigned in 2007.

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