Dr. Douglas E. Roberts Jr., MD

  • Ridgecrest, CA
  • Internist
NPI1508869926PAC ID9537231261
Medicare services, 2024
3,399
Medicare patients, 2024
959
Part D claims, 2024
3,972
MIPS score, 2024
57
Hospital affiliations
1
Practice address
900 N Heritage Dr Suite E Suite E, Ridgecrest, CA 93555-5537
Practice phone
Call (760) 446-4571
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Heather Stone Medical Clinic

Primary care practice · Ridgecrest, California

See all 5 affiliations

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Dr. Douglas E. Roberts Jr. is an internist in Ridgecrest, California

Dr. Roberts practices at Heather Stone Medical Clinic in Ridgecrest, California.

Dr. Roberts' NPI, 1508869926, was assigned on May 31, 2005. Dr. Roberts graduated from Perelman School of Medicine - Philadelphia in 1976. Dr. Roberts holds California license G35606.

NPI and contact details
Medicare PAC ID
9537231261
NPI enumeration date
May 31, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(760) 446-4571
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
76
Medical school graduation
1976

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

Dr. Douglas E. Roberts Jr. practices at Heather Stone Medical Clinic in Ridgecrest, California

Dr. Roberts' primary practice is Heather Stone Medical Clinic, at 900 N Heritage Dr Suite E Suite E, Ridgecrest, CA 93555-5537. The practice phone is (760) 446-4571.

  • Heather Stone Medical Clinic
    900 N Heritage Dr Suite E Suite E, Ridgecrest, CA 93555-5537Phone(760) 446-4571

Source: Dmand AI Affiliation Data

Dr. Douglas E. Roberts Jr. is affiliated with 4 sites of care and 1 medical group

Dr. Roberts' primary practice is Heather Stone Medical Clinic in Ridgecrest, California. Dr. Roberts is also affiliated with Ridgecrest Regional Hospital. The medical group on file is Heather Stone Medical Clinic. Dmand AI also links Dr. Roberts to 2 more home health agencies, each named with a free account.

See all 5 affiliations for Dr. Roberts

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Douglas E. Roberts Jr.'s practice

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

EHR by site
SiteEHR vendor and product
Heather Stone Medical ClinicAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Douglas E. Roberts Jr. is one of 16,751 internists in California

Internal medicine is Dr. Roberts' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Roberts is board certified in internal medicine by the American Board of Internal Medicine. Dr. Roberts is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense G35606 · 1977 to 2027 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acid reflux, acute kidney failure, acute sinusitis, acute skin infection, alzheimer's disease, anxiety, arthritis and asthma among the conditions Dr. Roberts treats.

Internists near Dr. Roberts

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. Douglas E. Roberts Jr. billed Medicare for 3,399 services in 2024

CMS data shows 3,399 Medicare services from Dr. Roberts across 20 procedure codes in 2024, for 959 Medicare patients. Medicare paid $232,343 for them. Every service was in an office.

Medicare services, 20243,399
Medicare patients959
Paid by Medicare$232,343
Procedure codes20

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

  • 2023
  • 2024
Office and hospital visits
2023: 2,5682024: 2,6724%
Lab and pathology
2023: 2762024: 2654%
Tests and treatments
2023: 2922024: 26310%
Other services
2023: 702024: 148111%
Surgery
2023: 532024: 514%
Drugs given in the office
2023: 402024: 0100%

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

  • Dr. Roberts
  • California median
Medicare services
3,399vs 3619.4 times
Medicare patients
959vs 1516.4 times
Part D claims
3,123vs 4217.4 times

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

Dr. Roberts' 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. Roberts

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

Dr. Douglas E. Roberts Jr. treated 959 Medicare patients in 2024, average age 75

CMS counts 959 Medicare patients who saw Dr. Roberts in 2024. The largest group is 65 to 74, with 414 patients. 74% of them have high blood pressure, and 72% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Roberts' median patient age at 49, with 52% women.

Medicare patients, 2024959
Average age75
Average risk score1.05
Also on Medicaid11%

Dr. Roberts' Medicare patients by age, 2024

Dr. Roberts' Medicare patients by sex, 2024

  • Women52955%
  • Men43045%

Chronic conditions among Dr. Roberts' Medicare patients, 2024

  1. High blood pressure74%
  2. High cholesterol72%
  3. Arthritis42%
  4. Diabetes33%
  5. Ischemic heart disease26%
  6. Chronic kidney disease22%
  7. Atrial fibrillation19%
  8. Heart failure19%

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

Dr. Roberts' patients across all payers

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

Patient panel by age, all payers

Median age 49

Patient panel by sex, all payers

  • Women52%
  • Men48%

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

Dr. Douglas E. Roberts Jr. wrote 3,972 Medicare Part D claims in 2024

In 2024, Dr. Roberts wrote 3,972 Medicare Part D claims for 292 patients. 84% of them were for generic drugs. CMS names the drug for 3,123 of them, across 79 drugs with 11 or more claims each, at $298,618 in total drug cost. In 2023, CMS named 1,976 claims across 64 drugs.

Part D claims, 20243,972
Drugs named by CMS79
Total drug cost$298,618
Part D patients292

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

  • Generic3,354 claims84%
  • Brand-name574 claims14%
  • Other44 claims1%

Dr. Roberts' 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. Roberts' Part D claims, 2024

  • Opioids6%224 of 3,972 claims
  • Antibiotics1%29 of 3,972 claims
  • Antipsychotics, patients 65 and over1%20 of 3,972 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: 1,9762024: 3,12358%

Drugs named by CMS: 79 in 2024, 64 in 2023.

See all prescribing by Dr. Roberts

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. Douglas E. Roberts Jr. scored 57 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 57 out of 100 for Dr. Roberts for performance year 2024, reported individually. Dr. Roberts accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Roberts as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Roberts' MIPS scores, performance year 2024

  • 57of 100Final score
  • 0of 100Quality
  • 93of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 62of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

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

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Dr. Douglas E. Roberts Jr. received $3,008 in industry payments from 2016 to 2025

CMS Open Payments shows 65 general payments to Dr. Roberts from 20 drug and device companies from 2016 to 2025. Debt forgiveness make up the largest share, 63% of the total. Johnson & Johnson Health Care Systems Inc. paid the most, $1,894.

General payments to Dr. Roberts by program year, 2016 to 2025

General payments to Dr. Roberts by kind, 2016 to 2025

$3Kin total
  • Debt forgiveness$1,89463%
  • Food and beverage$1,11437%

Companies that paid Dr. Roberts the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Roberts

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

Dr. Douglas E. Roberts Jr. graduated from Perelman School of Medicine - Philadelphia

Dr. Roberts graduated from Perelman School of Medicine - Philadelphia in 1976.

  1. Medical schoolPerelman School of Medicine - Philadelphia
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Douglas E. Roberts Jr. accepts plans from 8 insurance carriers

Dr. Roberts is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare

Plan types Dr. Roberts accepts, by number of carriers

  1. Medicare6
  2. PPO5
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Douglas E. Roberts Jr.'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Douglas E. Roberts Jr.

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. Douglas E. Roberts Jr.'s NPI number?

Dr. Douglas E. Roberts Jr.'s NPI number is 1508869926. It was assigned on May 31, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Douglas E. Roberts Jr.?

Dr. Douglas E. Roberts Jr. is an internist in Ridgecrest, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Douglas E. Roberts Jr. practice?

Dr. Roberts practices at 900 N Heritage Dr Suite E Suite E, Ridgecrest, CA 93555-5537. Dr. Roberts' primary practice is Heather Stone Medical Clinic in Ridgecrest, California. Dmand AI also links Dr. Roberts to 2 home health agencies.

What is Dr. Douglas E. Roberts Jr.'s office phone number?

The practice phone on file for Dr. Roberts is (760) 446-4571.

What is Dr. Douglas E. Roberts Jr.'s medical license number?

Dr. Roberts holds California license G35606.

Which hospitals is Dr. Douglas E. Roberts Jr. affiliated with?

Dr. Roberts is affiliated with Ridgecrest Regional Hospital.

What medical group is Dr. Douglas E. Roberts Jr. part of?

Dr. Roberts is linked to Heather Stone Medical Clinic.

Does Dr. Douglas E. Roberts Jr. accept Medicare?

Yes. CMS data shows Dr. Roberts billed Medicare for 3,399 services in 2024, and Dr. Roberts accepts Medicare assignment.

Does Dr. Douglas E. Roberts Jr. offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Roberts as offering telehealth services.

What is Dr. Douglas E. Roberts Jr.'s MIPS score?

Dr. Roberts' MIPS final score for performance year 2024 is 57 out of 100, reported individually.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Douglas E. Roberts Jr. see?

CMS counts 959 Medicare patients who saw Dr. Roberts in 2024, with an average age of 75.

Is Dr. Douglas E. Roberts Jr. board certified?

Yes. Dr. Roberts is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Douglas E. Roberts Jr. bill to Medicare?

In 2024, Dr. Roberts' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and care management and other visits (99490).

Where did Dr. Douglas E. Roberts Jr. go to medical school?

Dr. Roberts graduated from Perelman School of Medicine - Philadelphia in 1976.

What drugs does Dr. Douglas E. Roberts Jr. prescribe most?

In 2024 Medicare Part D data, Dr. Roberts' most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.

Has Dr. Douglas E. Roberts Jr. received payments from drug or device companies?

CMS Open Payments shows $3,008 in general payments to Dr. Roberts from 20 companies from 2016 to 2025. The largest total came from Johnson & Johnson Health Care Systems Inc.

How long has Dr. Douglas E. Roberts Jr. been practicing?

Dr. Roberts graduated from medical school in 1976, 50 years ago.

What insurance does Dr. Douglas E. Roberts Jr. accept?

Dr. Roberts is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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