Dr. Charles A. Shull, MD

  • Ridgecrest, CA
  • Emergency medicine physician
NPI1669418224PAC ID0244209211
Medicare services, 2024
427
Medicare patients, 2024
377
Part D claims, 2024
403
Hospital affiliations
1
Medical groups
2
Practice address
1081 North China Lake Blvd, Ridgecrest, CA 93555
Practice phone
Call (760) 446-3551
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Ridgecrest Regional Hospital

Hospital · Ridgecrest, California

See all 3 affiliations

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Dr. Charles A. Shull is an emergency medicine physician in Ridgecrest, California

Dr. Shull practices at Ridgecrest Regional Hospital in Ridgecrest, California, part of Ridgecrest Regional Hospital.

Dr. Shull's NPI, 1669418224, was assigned on June 21, 2006. Dr. Shull graduated from Loma Linda University School Of Medicine in 1985. Dr. Shull's California license number on file is G58441.

NPI and contact details
Medicare PAC ID
0244209211
NPI enumeration date
June 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(760) 446-3551
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
67
Medical school graduation
1985

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

Dr. Charles A. Shull practices at Ridgecrest Regional Hospital in Ridgecrest, California

Dr. Shull's primary practice is Ridgecrest Regional Hospital, at 1081 North China Lake Blvd, Ridgecrest, CA 93555 in Kern County. The practice phone is (760) 446-3551.

Source: Dmand AI Affiliation Data

Dr. Charles A. Shull is affiliated with 1 site of care and 2 medical groups

Dr. Shull's primary practice is Ridgecrest Regional Hospital in Ridgecrest, California, part of Ridgecrest Regional Hospital. The medical group on file is Ridgecrest Regional Hospital. Dmand AI also links Dr. Shull to 1 more medical group, named with a free account. Dr. Shull's employer is on file too: a hospital.

See all 3 affiliations for Dr. Shull

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

Dmand AI tracks the EHR system at Dr. Charles A. Shull's practice

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

EHR by site
SiteEHR vendor and product
Ridgecrest Regional HospitalAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Charles A. Shull is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Shull's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Shull has a license on file in California.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense G58441 · 1986 to 2025 · taxonomy 207P00000X

Clinical focus

Dmand AI lists chronic obstructive pulmonary disease (COPD) among the conditions Dr. Shull treats.

Emergency medicine physicians near Dr. Shull

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. Charles A. Shull billed Medicare for 427 services in 2024

CMS data shows 427 Medicare services from Dr. Shull across 2 procedure codes in 2024, for 377 Medicare patients. Medicare paid $48,922 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024427
Medicare patients377
Paid by Medicare$48,922
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 4692024: 4279%

Dr. Shull compared with the California median for emergency medicine physicians, 2024

  • Dr. Shull
  • California median
Medicare services
427vs 26561% above
Medicare patients
377vs 24355% above
Part D claims
201vs 623.2 times

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Shull'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. Shull

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

Dr. Charles A. Shull treated 377 Medicare patients in 2024, average age 74

CMS counts 377 Medicare patients who saw Dr. Shull in 2024. The largest group is 65 to 74, with 126 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.04, 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. Shull's median patient age at 37, with 55% women.

Medicare patients, 2024377
Average age74
Average risk score2.04
Also on Medicaid37%

Dr. Shull's Medicare patients by age, 2024

Dr. Shull's Medicare patients by sex, 2024

  • Women22560%
  • Men15240%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis57%
  4. Diabetes46%
  5. Heart failure44%
  6. Ischemic heart disease44%
  7. Chronic kidney disease36%
  8. Atrial fibrillation33%

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

Dr. Shull's patients across all payers

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

Patient panel by age, all payers

Median age 37

Patient panel by sex, all payers

  • Women55%
  • Men45%

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

Dr. Charles A. Shull wrote 403 Medicare Part D claims in 2024

In 2024, Dr. Shull wrote 403 Medicare Part D claims for 188 patients. 91% of them were for generic drugs. CMS names the drug for 201 of them, across 9 drugs with 11 or more claims each, at $2,443 in total drug cost. In 2023, CMS named 205 claims across 7 drugs.

Part D claims, 2024403
Drugs named by CMS9
Total drug cost$2,443
Part D patients188

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

  • Generic365 claims91%
  • Brand-name38 claims9%

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

  • Opioids12%49 of 403 claims
  • Antibiotics24%95 of 403 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: 2052024: 2012%

Drugs named by CMS: 9 in 2024, 7 in 2023.

See all prescribing by Dr. Shull

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. Charles A. Shull takes part in Medicare

Dr. Shull 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. Charles A. Shull graduated from Loma Linda University School Of Medicine

Dr. Shull graduated from Loma Linda University School Of Medicine in 1985.

  1. Medical schoolLoma Linda University School Of Medicine

Source: Dmand AI Professional Profile Data

Dr. Charles A. Shull accepts plans from 7 insurance carriers

Dr. Shull is in network with 7 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • United Healthcare
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • Elevance
  • GA State Medicaid
  • HCSC

Plan types Dr. Shull accepts, by number of carriers

  1. PPO3
  2. Medicare2
  3. POS2
  4. EPO1
  5. HMO1
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Charles A. Shull'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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (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. Charles A. Shull

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. Charles A. Shull's NPI number?

Dr. Charles A. Shull's NPI number is 1669418224. It was assigned on June 21, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Charles A. Shull?

Dr. Charles A. Shull is an emergency medicine physician in Ridgecrest, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Charles A. Shull practice?

Dr. Shull practices at 1081 North China Lake Blvd, Ridgecrest, CA 93555. Dr. Shull's primary practice is Ridgecrest Regional Hospital in Ridgecrest, California, part of Ridgecrest Regional Hospital. Dmand AI also links Dr. Shull to 1 medical group.

What is Dr. Charles A. Shull's office phone number?

The practice phone on file for Dr. Shull is (760) 446-3551.

What is Dr. Charles A. Shull's medical license number?

Dr. Shull's California license number on file is G58441.

Which hospitals is Dr. Charles A. Shull affiliated with?

Dr. Shull practices at Ridgecrest Regional Hospital in Ridgecrest, California.

What medical group is Dr. Charles A. Shull part of?

Dr. Shull is linked to Ridgecrest Regional Hospital. Dmand AI links Dr. Shull to 1 more medical group.

Does Dr. Charles A. Shull accept Medicare?

Yes. CMS data shows Dr. Shull billed Medicare for 427 services in 2024, and Dr. Shull accepts Medicare assignment.

How many Medicare patients does Dr. Charles A. Shull see?

CMS counts 377 Medicare patients who saw Dr. Shull in 2024, with an average age of 74.

What services does Dr. Charles A. Shull bill to Medicare?

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

Show 4 more questionsShow fewer questions

Where did Dr. Charles A. Shull go to medical school?

Dr. Shull graduated from Loma Linda University School Of Medicine in 1985.

What drugs does Dr. Charles A. Shull prescribe most?

In 2024 Medicare Part D data, Dr. Shull's most prescribed drugs by claims were Ondansetron ODT, Hydrocodone-Acetaminophen and Ciprofloxacin HCl.

How long has Dr. Charles A. Shull been practicing?

Dr. Shull graduated from medical school in 1985, 41 years ago.

What insurance does Dr. Charles A. Shull accept?

Dr. Shull is in network with 7 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

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