Dr. Eleazar C. Morris, MD

  • King Of Prussia, PA
  • Anesthesiologist
NPI1275518409PAC ID0042254864
Medicare services, 2024
99
Medicare patients, 2024
179
Part D claims, 2023
13
Hospital affiliations
2
Industry payments
$19,069
Practice address
950 Pulaski Drive Suite 140, King Of Prussia, PA 19406
Practice phone
Call (215) 521-3030
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

King of Prussia Surgery Center

Surgery Center - Medicare-Certified · King Of Prussia, Pennsylvania

See all 8 affiliations

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Dr. Eleazar C. Morris is an anesthesiologist in King Of Prussia, Pennsylvania

Dr. Morris practices at King of Prussia Surgery Center in King Of Prussia, Pennsylvania.

Dr. Morris' NPI, 1275518409, was assigned on December 9, 2005. Dr. Morris graduated from State University of New York at Buffalo School of Medicine in 2001. Dr. Morris holds Pennsylvania license 451804.

NPI and contact details
Medicare PAC ID
0042254864
NPI enumeration date
December 9, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(215) 521-3030
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
51
Medical school graduation
2001

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

Dr. Eleazar C. Morris practices at King of Prussia Surgery Center in King Of Prussia, Pennsylvania

Dr. Morris' primary practice is King of Prussia Surgery Center, at 950 Pulaski Drive Suite 140, King Of Prussia, PA 19406. The practice phone is (215) 521-3030.

  • King of Prussia Surgery Center
    950 Pulaski Drive Suite 140, King Of Prussia, PA 19406Phone(215) 521-3030

Source: Dmand AI Affiliation Data

Dr. Eleazar C. Morris is affiliated with 4 sites of care and 4 medical groups

Dr. Morris' primary practice is King of Prussia Surgery Center in King Of Prussia, Pennsylvania. Dr. Morris is also affiliated with Nazareth Hospital. The medical group on file is North American Partners in Anesthesia (NAPA). Dmand AI also links Dr. Morris to 1 more hospital, 3 medical groups and 1 ambulatory surgery center, each named with a free account.

See all 8 affiliations for Dr. Morris

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

Dmand AI tracks the EHR system at Dr. Eleazar C. Morris' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Morris practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
King of Prussia Surgery CenterAvailable with a free account
+3 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Eleazar C. Morris is one of 1,816 anesthesiologists in Pennsylvania

Anesthesiology is Dr. Morris' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Morris' licenses on file in 2 states: Pennsylvania and New York.

Specialties and state licenses

  • Anesthesiology, PennsylvaniaPrimaryLicense 451804 · taxonomy 207L00000X
  • New York licenseLicense 226349

Anesthesiologists near Dr. Morris

Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.

1,816anesthesiologists in Pennsylvania
6anesthesiologists in King Of Prussia

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

Dr. Eleazar C. Morris billed Medicare for 99 services in 2024

CMS data shows 99 Medicare services from Dr. Morris across 3 procedure codes in 2024, for 179 Medicare patients. Medicare paid $5,446 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202499
Medicare patients179
Paid by Medicare$5,446
Procedure codes3

Dr. Morris' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Anesthesia
2023: 1692024: 9941%

Dr. Morris compared with the Pennsylvania median for anesthesiologists, 2024

  • Dr. Morris
  • Pennsylvania median
Medicare services
99vs 11514% below
Medicare patients
179vs 1958% below
Part D claims
13vs 2446% below

Medians across 1,825 anesthesiologists in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Morris' 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. Morris

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

Dr. Eleazar C. Morris treated 179 Medicare patients in 2024, average age 73

CMS counts 179 Medicare patients who saw Dr. Morris in 2024. The largest group is 65 to 74, with 82 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Morris' median patient age at 62, with 59% women.

Medicare patients, 2024179
Average age73
Average risk score1.32
Also on Medicaid6%

Dr. Morris' Medicare patients by age, 2024

Dr. Morris' Medicare patients by sex, 2024

  • Women10156%
  • Men7844%

Chronic conditions among Dr. Morris' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis74%
  4. Mood disorders34%
  5. Depression30%
  6. Ischemic heart disease30%
  7. Anxiety28%
  8. Diabetes28%

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

Dr. Morris' patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women59%
  • Men41%

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

Dr. Eleazar C. Morris wrote 13 Medicare Part D claims in 2023

In 2023, Dr. Morris wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $31,518 in total drug cost. In 2019, CMS named 67 claims across 2 drugs.

Part D claims, 202313
Drugs named by CMS1
Total drug cost$31,518

Dr. Morris' most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2019 to 2023

  • 2019
  • 2023
Claims for drugs CMS names
2019: 672023: 1381%

Drugs named by CMS: 1 in 2023, 2 in 2019.

See all prescribing by Dr. Morris

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

How Dr. Eleazar C. Morris takes part in Medicare

Dr. Morris 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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Dr. Eleazar C. Morris received $19,069 in industry payments from 2017 to 2025

CMS Open Payments shows 51 general payments to Dr. Morris from 20 drug and device companies from 2017 to 2025. Gifts make up the largest share, 67% of the total. Uswm, LLC paid the most, $12,923. It also lists 1 research payment totaling $250 in 2019.

General payments to Dr. Morris by program year, 2017 to 2025

General payments to Dr. Morris by kind, 2017 to 2025

$19.1Kin total
  • Gifts$12,72567%
  • Speaker and faculty fees$3,65019%
  • Honoraria$1,4007%
  • Food and beverage$9495%
  • Consulting fees$3452%

Companies that paid Dr. Morris the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Morris

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

Dr. Eleazar C. Morris graduated from State University of New York at Buffalo School of Medicine

Dr. Morris graduated from State University of New York at Buffalo School of Medicine in 2001.

  1. Medical schoolState University of New York at Buffalo School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Eleazar C. Morris'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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. Eleazar C. Morris

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. Eleazar C. Morris' NPI number?

Dr. Eleazar C. Morris' NPI number is 1275518409. It was assigned on December 9, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Eleazar C. Morris?

Dr. Eleazar C. Morris is an anesthesiologist in King Of Prussia, Pennsylvania. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Eleazar C. Morris practice?

Dr. Morris practices at 950 Pulaski Drive Suite 140, King Of Prussia, PA 19406. Dr. Morris' primary practice is King of Prussia Surgery Center in King Of Prussia, Pennsylvania. Dmand AI also links Dr. Morris to 1 hospital, 3 medical groups and 1 ambulatory surgery center.

What is Dr. Eleazar C. Morris' office phone number?

The practice phone on file for Dr. Morris is (215) 521-3030.

What is Dr. Eleazar C. Morris' medical license number?

Dr. Morris holds Pennsylvania license 451804, one of the licenses on file in 2 states.

Which states has Dr. Eleazar C. Morris been licensed in?

Dmand AI has state licenses on file for Dr. Morris in Pennsylvania and New York.

Which hospitals is Dr. Eleazar C. Morris affiliated with?

Dr. Morris is affiliated with Nazareth Hospital. Dmand AI links Dr. Morris to 1 more hospital.

What medical group is Dr. Eleazar C. Morris part of?

Dr. Morris is linked to North American Partners in Anesthesia (NAPA). Dmand AI links Dr. Morris to 3 more medical groups.

Does Dr. Eleazar C. Morris accept Medicare?

Yes. CMS data shows Dr. Morris billed Medicare for 99 services in 2024, and Dr. Morris accepts Medicare assignment.

How many Medicare patients does Dr. Eleazar C. Morris see?

CMS counts 179 Medicare patients who saw Dr. Morris in 2024, with an average age of 73.

Show 5 more questionsShow fewer questions

What services does Dr. Eleazar C. Morris bill to Medicare?

In 2024, Dr. Morris' most billed Medicare services were anesthesia (00142), anesthesia (01938) and anesthesia (01940).

Where did Dr. Eleazar C. Morris go to medical school?

Dr. Morris graduated from State University of New York at Buffalo School of Medicine in 2001.

What drugs does Dr. Eleazar C. Morris prescribe most?

In 2023 Medicare Part D data, Dr. Morris' most prescribed drugs by claims were Ozempic.

Has Dr. Eleazar C. Morris received payments from drug or device companies?

CMS Open Payments shows $19,069 in general payments to Dr. Morris from 20 companies from 2017 to 2025. The largest total came from Uswm, LLC.

How long has Dr. Eleazar C. Morris been practicing?

Dr. Morris graduated from medical school in 2001, 25 years ago.

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