Dr. Oliver M. Solomon, DO

  • Glendora, CA
  • Internist
NPI1255403085PAC ID1052384690
Medicare services, 2024
3,147
Medicare patients, 2024
362
Part D claims, 2024
10,232
MIPS score, 2024
75
Hospital affiliations
7
Practice address
150 West Route 66, Glendora, CA 91740
Practice phone
Call (626) 852-5050
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Glendora Hospital

Hospital · Glendora, California

See all 13 affiliations

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Dr. Oliver M. Solomon is an internist in Glendora, California

Dr. Solomon practices at Glendora Hospital in Glendora, California, part of College Health.

Dr. Solomon's NPI, 1255403085, was assigned on November 15, 2006. Dr. Solomon holds California license 20A7503.

NPI and contact details
Medicare PAC ID
1052384690
NPI enumeration date
November 15, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(626) 852-5050
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
54
Medical school graduation
1998

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

Dr. Oliver M. Solomon practices at 2 locations in Glendora, California

Dr. Solomon's primary practice is Glendora Hospital, at 150 West Route 66, Glendora, CA 91740 in Los Angeles County. The practice phone is (626) 852-5050. Dr. Solomon also practices at Glendora Community Hospital, 130 W Route 66, Glendora, CA 91740.

  • Glendora HospitalPrimary
    150 West Route 66, Glendora, CA 91740 · Los Angeles CountyPhone(626) 852-5050
  • Glendora Community Hospital
    130 W Route 66, Glendora, CA 91740 · Los Angeles CountyPhone(626) 852-5015

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

Dr. Oliver M. Solomon is affiliated with 12 sites of care and 1 medical group

Dr. Solomon's primary practice is Glendora Hospital in Glendora, California, part of College Health. Dr. Solomon is also affiliated with Emanate Health Foothill Presbyterian Hospital. The medical group on file is Oliver Solomon DO. Dmand AI also links Dr. Solomon to 5 more hospitals, 4 skilled nursing facilities and 1 group practice or clinic, each named with a free account.

See all 13 affiliations for Dr. Solomon

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

Dmand AI tracks the EHR system at Dr. Oliver M. Solomon's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Solomon practices, 12 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Glendora HospitalAvailable with a free account
+11 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Oliver M. Solomon is one of 16,751 internists in California

Internal medicine is Dr. Solomon's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Solomon is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense 20A7503 · taxonomy 207R00000X

Internists near Dr. Solomon

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. Oliver M. Solomon billed Medicare for 3,147 services in 2024

CMS data shows 3,147 Medicare services from Dr. Solomon across 9 procedure codes in 2024, for 362 Medicare patients. Medicare paid $204,281 for them.

Medicare services, 20243,147
Medicare patients362
Paid by Medicare$204,281
Procedure codes9

Dr. Solomon's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3,5112024: 3,14710%

Where Dr. Solomon's Medicare services took place, 2024

  • In an office642%
  • In a facility3,08398%

Dr. Solomon compared with the California median for internists, 2024

  • Dr. Solomon
  • California median
Medicare services
3,147vs 3618.7 times
Medicare patients
362vs 1512.4 times
Part D claims
9,605vs 42122.8 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Solomon'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. Solomon

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Solomon and other internists in California.

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

Dr. Oliver M. Solomon treated 362 Medicare patients in 2024, average age 61

CMS counts 362 Medicare patients who saw Dr. Solomon in 2024. The largest group is under 65, with 175 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 85% are also on Medicaid. Their average risk score is 2.11, 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. Solomon's median patient age at 42, with 50% women.

Medicare patients, 2024362
Average age61
Average risk score2.11
Also on Medicaid85%

Dr. Solomon's Medicare patients by age, 2024

Dr. Solomon's Medicare patients by sex, 2024

  • Women16746%
  • Men19554%

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

  1. High blood pressure75%
  2. High cholesterol69%
  3. Mood disorders66%
  4. Schizophrenia and other psychoses64%
  5. Anxiety60%
  6. Depression58%
  7. Diabetes47%
  8. Arthritis42%

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

Dr. Solomon's patients across all payers

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

Patient panel by age, all payers

Median age 42

Patient panel by sex, all payers

  • Women50%
  • Men49%

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

Dr. Oliver M. Solomon wrote 10,232 Medicare Part D claims in 2024

In 2024, Dr. Solomon wrote 10,232 Medicare Part D claims for 339 patients. 87% of them were for generic drugs. CMS names the drug for 9,605 of them, across 174 drugs with 11 or more claims each, at $603,139 in total drug cost. In 2023, CMS named 10,252 claims across 167 drugs.

Part D claims, 202410,232
Drugs named by CMS174
Total drug cost$603,139
Part D patients339

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

  • Generic8,912 claims87%
  • Brand-name1,289 claims13%
  • Other31 claims0%

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

  • Opioids1%85 of 10,232 claims
  • Antibiotics2%154 of 10,232 claims
  • Antipsychotics, patients 65 and over2%242 of 10,232 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: 10,2522024: 9,6056%

Drugs named by CMS: 174 in 2024, 167 in 2023.

See all prescribing by Dr. Solomon

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

Dr. Oliver M. Solomon scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Solomon for performance year 2024, reported individually. Dr. Solomon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Oliver M. Solomon received $179 in industry payments from 2016 to 2022

CMS Open Payments shows 7 general payments to Dr. Solomon from 3 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $71.

General payments to Dr. Solomon by program year, 2016 to 2022

Companies that paid Dr. Solomon the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Solomon

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

Sources for Dr. Oliver M. Solomon'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 Affiliation DataDmand AI Practice 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)Clinician Public Reporting: Overall MIPS Performance (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. Oliver M. Solomon

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. Oliver M. Solomon's NPI number?

Dr. Oliver M. Solomon's NPI number is 1255403085. It was assigned on November 15, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Oliver M. Solomon?

Dr. Oliver M. Solomon is an internist in Glendora, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Oliver M. Solomon practice?

Dr. Solomon practices at 150 West Route 66, Glendora, CA 91740. Dr. Solomon also practices at 130 W Route 66, Glendora, CA 91740. Dr. Solomon's primary practice is Glendora Hospital in Glendora, California, part of College Health. Dmand AI also links Dr. Solomon to 5 hospitals, 4 skilled nursing facilities and 1 group practice or clinic.

What is Dr. Oliver M. Solomon's office phone number?

The practice phone on file for Dr. Solomon is (626) 852-5050.

What is Dr. Oliver M. Solomon's medical license number?

Dr. Solomon holds California license 20A7503.

Which hospitals is Dr. Oliver M. Solomon affiliated with?

Dr. Solomon practices at Glendora Hospital in Glendora, California. Dr. Solomon is also affiliated with Emanate Health Foothill Presbyterian Hospital. Dmand AI links Dr. Solomon to 5 more hospitals.

What medical group is Dr. Oliver M. Solomon part of?

Dr. Solomon is linked to Oliver Solomon DO.

Does Dr. Oliver M. Solomon accept Medicare?

Yes. CMS data shows Dr. Solomon billed Medicare for 3,147 services in 2024, and Dr. Solomon accepts Medicare assignment.

What is Dr. Oliver M. Solomon's MIPS score?

Dr. Solomon's MIPS final score for performance year 2024 is 75 out of 100, reported individually.

How many Medicare patients does Dr. Oliver M. Solomon see?

CMS counts 362 Medicare patients who saw Dr. Solomon in 2024, with an average age of 61.

Show 4 more questionsShow fewer questions

What services does Dr. Oliver M. Solomon bill to Medicare?

In 2024, Dr. Solomon's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99223).

What drugs does Dr. Oliver M. Solomon prescribe most?

In 2024 Medicare Part D data, Dr. Solomon's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.

Has Dr. Oliver M. Solomon received payments from drug or device companies?

CMS Open Payments shows $179 in general payments to Dr. Solomon from 3 companies from 2016 to 2022. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Oliver M. Solomon been practicing?

Dr. Solomon graduated from medical school in 1998, 28 years ago.

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