Dr. Maureen Elizabeth Morgan, MD

  • Richmond, CA
  • Internist
NPI1093998809PAC ID8820149024
Medicare patients, 2024
14
Part D claims, 2024
947
Publications
4
Hospital affiliations
2
Medical group
1
Practice address
901 Nevin Ave, Richmond, CA 94801
Practice phone
Call (510) 307-1555
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Richmond Medical Center

Richmond, California

See all 4 affiliations

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Dr. Maureen Elizabeth Morgan is an internist in Richmond, California

Dr. Morgan practices at Richmond Medical Center in Richmond, California.

Dr. Morgan's NPI, 1093998809, was assigned on December 14, 2007. Dr. Morgan graduated from OHSU School of Medicine in 2006. Dr. Morgan's California license number on file is A101842.

NPI and contact details
Medicare PAC ID
8820149024
NPI enumeration date
December 14, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(510) 307-1555
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
46
Medical school graduation
2006

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

Dr. Maureen Elizabeth Morgan practices at Richmond Medical Center in Richmond, California

Dr. Morgan's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.

  • Richmond Medical Center
    901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Maureen Elizabeth Morgan is affiliated with 3 sites of care and 1 medical group

Dr. Morgan's primary practice is Richmond Medical Center in Richmond, California. Dr. Morgan is also affiliated with Santa Clara Valley Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Morgan to 1 more hospital, named with a free account.

See all 4 affiliations for Dr. Morgan

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Maureen Elizabeth Morgan's practice

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

EHR by site
SiteEHR vendor and product
Richmond Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Maureen Elizabeth Morgan is one of 16,751 internists in California

Internal medicine is Dr. Morgan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Morgan is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Morgan has a license on file in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A101842 · 2007 to 2025 · taxonomy 207R00000X

Clinical focus

Dmand AI lists intestinal or bowel obstruction among the conditions Dr. Morgan treats.

Internists near Dr. Morgan

Counts of internists 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. Maureen Elizabeth Morgan treated 14 Medicare patients in 2024, average age 69

CMS counts 14 Medicare patients who saw Dr. Morgan in 2024. 75% of them have high blood pressure. Their average risk score is 1.85, 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. Morgan's median patient age at 57, with 67% women.

Medicare patients, 202414
Average age69
Average risk score1.85

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

  1. High blood pressure75%

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

Dr. Morgan's patients across all payers

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

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women67%
  • Men32%

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

Dr. Maureen Elizabeth Morgan wrote 947 Medicare Part D claims in 2024

In 2024, Dr. Morgan wrote 947 Medicare Part D claims for 354 patients. 78% of them were for generic drugs. CMS names the drug for 744 of them, across 20 drugs with 11 or more claims each, at $258,147 in total drug cost. In 2023, CMS named 719 claims across 19 drugs.

Part D claims, 2024947
Drugs named by CMS20
Total drug cost$258,147
Part D patients354

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

  • Generic743 claims78%
  • Brand-name and other204 claims22%

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

  • Antibiotics9%86 of 947 claims

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

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 7192024: 7443%

Drugs named by CMS: 20 in 2024, 19 in 2023.

See all prescribing by Dr. Morgan

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 Dr. Maureen Elizabeth Morgan takes part in Medicare

Dr. Morgan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Maureen Elizabeth Morgan has 4 publications on record

Dmand AI links 4 papers to Dr. Morgan in 2010. The most frequent topics are Hepatitis B, Chronic. Dr. Morgan has published most often in Minerva Gastroenterol Dietol. Dr. Morgan's most frequent co-authors are Eugene Butcher, MD, Aida Habtezion, MD and Walter Gwang-Up Park, MD.

Papers4

Topics Dr. Morgan writes about most

  • Hepatitis B, Chronic

Dr. Morgan's most frequent co-authors

Recent publications by Dr. Morgan

See all 4 publications and co-authors

See who Dr. Morgan researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Morgan works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Maureen Elizabeth Morgan graduated from OHSU School of Medicine

Dr. Morgan graduated from OHSU School of Medicine in 2006.

  1. Medical schoolOHSU School of Medicine
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Maureen Elizabeth Morgan accepts plans from 3 insurance carriers

Dr. Morgan is in network with 3 carriers, including Aetna, Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Aetna
  • Kaiser Permanente
  • CMS Medicare

Plan types Dr. Morgan accepts, by number of carriers

  1. EPO2
  2. HMO2
  3. Medicare2
  4. POS2
  5. PPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Maureen Elizabeth Morgan'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Maureen Elizabeth Morgan

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. Maureen Elizabeth Morgan's NPI number?

Dr. Maureen Elizabeth Morgan's NPI number is 1093998809. It was assigned on December 14, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Maureen Elizabeth Morgan?

Dr. Maureen Elizabeth Morgan is an internist in Richmond, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Maureen Elizabeth Morgan practice?

Dr. Morgan practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Morgan's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Morgan to 1 hospital.

What is Dr. Maureen Elizabeth Morgan's office phone number?

The practice phone on file for Dr. Morgan is (510) 307-1555.

What is Dr. Maureen Elizabeth Morgan's medical license number?

Dr. Morgan's California license number on file is A101842.

Which hospitals is Dr. Maureen Elizabeth Morgan affiliated with?

Dr. Morgan is affiliated with Santa Clara Valley Medical Center. Dmand AI links Dr. Morgan to 1 more hospital.

What medical group is Dr. Maureen Elizabeth Morgan part of?

Dr. Morgan is linked to The Permanente Medical Group, Inc.

Does Dr. Maureen Elizabeth Morgan accept Medicare?

Yes. CMS lists Dr. Morgan as accepting Medicare assignment.

How many Medicare patients does Dr. Maureen Elizabeth Morgan see?

CMS counts 14 Medicare patients who saw Dr. Morgan in 2024, with an average age of 69.

Is Dr. Maureen Elizabeth Morgan board certified?

Yes. Dr. Morgan is board certified in gastroenterology by the American Board of Internal Medicine.

Show 6 more questionsShow fewer questions

Where did Dr. Maureen Elizabeth Morgan go to medical school?

Dr. Morgan graduated from OHSU School of Medicine in 2006.

What drugs does Dr. Maureen Elizabeth Morgan prescribe most?

In 2024 Medicare Part D data, Dr. Morgan's most prescribed drugs by claims were Pantoprazole Sodium, Gavilyte-C and Omeprazole.

How long has Dr. Maureen Elizabeth Morgan been practicing?

Dr. Morgan graduated from medical school in 2006, 20 years ago.

Does Dr. Maureen Elizabeth Morgan do research?

Dmand AI links 4 publications to Dr. Morgan.

Who does Dr. Maureen Elizabeth Morgan publish with?

Dr. Morgan's most frequent co-authors are Eugene Butcher, MD (1 shared paper), Aida Habtezion, MD (1 shared paper) and Walter Gwang-Up Park, MD (1 shared paper).

What insurance does Dr. Maureen Elizabeth Morgan accept?

Dr. Morgan is in network with 3 carriers, including Aetna, Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 2. Check the plan with the practice before a visit.

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