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Dr. Gregory Esplin Atkinson, MD
NPI1437507688PAC ID6507289543
- Medicare services, 2024
- 114
- Medicare patients, 2024
- 220
- Publications
- 1
- MIPS score, 2024
- 34
- Hospital affiliations
- 1
- Practice address
- 400 West Pueblo, Santa Barbara, CA 93105
- Practice phone
- Call (805) 682-7111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Atkinson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gregory Esplin Atkinson is an anesthesiologist in Santa Barbara, California
Dr. Atkinson practices at Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health.
Dr. Atkinson's NPI, 1437507688, was assigned on May 27, 2016. Dr. Atkinson graduated from John A. Burns School of Medicine in 2016. Dr. Atkinson holds California license A150684.
NPI and contact details
- NPI
- 1437507688NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507289543
- NPI enumeration date
- May 27, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 682-7111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Esplin Atkinson practices at Santa Barbara Cottage Hospital in Santa Barbara, California
Dr. Atkinson's primary practice is Santa Barbara Cottage Hospital, at 400 West Pueblo, Santa Barbara, CA 93105 in Santa Barbara County. The practice phone is (805) 682-7111.
- Santa Barbara Cottage Hospital400 West Pueblo, Santa Barbara, CA 93105 · Santa Barbara CountyPhone(805) 682-7111
Source: Dmand AI Affiliation Data
Dr. Gregory Esplin Atkinson is affiliated with 3 sites of care and 1 medical group
Dr. Atkinson's primary practice is Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health. The medical group on file is Anesthesia Medical Group of Santa Barbara. Dmand AI also links Dr. Atkinson to 1 more group practice or clinic and 1 urgent care center, each named with a free account.
Anesthesia Medical Group of Santa Barbara1 group practice or clinicName with a free account1 urgent care centerName with a free account
See all 4 affiliations for Dr. AtkinsonSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Esplin Atkinson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Atkinson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Barbara Cottage Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Gregory Esplin Atkinson is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Atkinson's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Atkinson is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Atkinson's licenses on file in 2 states: California and Arizona.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Internal medicine, Arizona
Anesthesiologists near Dr. Atkinson
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
6,593anesthesiologists in California56anesthesiologists in Santa Barbara24anesthesiologists at Santa Barbara Cottage Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory Esplin Atkinson billed Medicare for 114 services in 2024
CMS data shows 114 Medicare services from Dr. Atkinson across 8 procedure codes in 2024, for 220 Medicare patients. Medicare paid $20,576 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024114
Medicare patients220
Paid by Medicare$20,576
Procedure codes8
Dr. Atkinson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 762024: 8411%
- Surgery
- 2023: 472024: 3036%
Dr. Atkinson compared with the California median for anesthesiologists, 2024
- Dr. Atkinson
- California median
- Medicare services
- 114vs 7258% above
- Medicare patients
- 220vs 14354% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Atkinson'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Esplin Atkinson treated 220 Medicare patients in 2024, average age 74
CMS counts 220 Medicare patients who saw Dr. Atkinson in 2024. The largest group is 65 to 74, with 97 patients. 73% of them have high cholesterol, and 70% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.53, 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. Atkinson's median patient age at 65, with 53% women.
Medicare patients, 2024220
Average age74
Average risk score1.53
Also on Medicaid22%
Dr. Atkinson's Medicare patients by age, 2024
Dr. Atkinson's Medicare patients by sex, 2024
- Women10447%
- Men11653%
Chronic conditions among Dr. Atkinson's Medicare patients, 2024
- High cholesterol73%
- High blood pressure70%
- Arthritis58%
- Chronic kidney disease31%
- Diabetes31%
- Mood disorders28%
- Atrial fibrillation27%
- Heart failure25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Atkinson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Esplin Atkinson scored 34 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 34 out of 100 for Dr. Atkinson for performance year 2024, reported as part of a group. Dr. Atkinson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Atkinson's MIPS scores, performance year 2024
- 34of 100Final score
- 40of 100Quality
- 0of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
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. Gregory Esplin Atkinson has 1 publication on record
Dmand AI links 1 paper to Dr. Atkinson in 2016. Dr. Atkinson's most frequent co-author is Chih-Wei Chang, MD.
Papers1
Dr. Atkinson's most frequent co-authors
Recent publications by Dr. Atkinson
See who Dr. Atkinson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Atkinson works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory Esplin Atkinson received $16 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Atkinson from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $16.
Companies that paid Dr. Atkinson the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Esplin Atkinson graduated from John A. Burns School of Medicine
Dr. Atkinson graduated from John A. Burns School of Medicine in 2016.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Gregory Esplin Atkinson accepts plans from 6 insurance carriers
Dr. Atkinson is in network with 6 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
- HCSC
Plan types Dr. Atkinson accepts, by number of carriers
- PPO3
- Medicare2
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory Esplin Atkinson's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gregory Esplin Atkinson
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. Gregory Esplin Atkinson's NPI number?
Dr. Gregory Esplin Atkinson's NPI number is 1437507688. It was assigned on May 27, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Esplin Atkinson?
Dr. Gregory Esplin Atkinson is an anesthesiologist in Santa Barbara, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gregory Esplin Atkinson practice?
Dr. Atkinson practices at 400 West Pueblo, Santa Barbara, CA 93105. Dr. Atkinson's primary practice is Santa Barbara Cottage Hospital in Santa Barbara, California, part of Cottage Health. Dmand AI also links Dr. Atkinson to 1 group practice or clinic and 1 urgent care center.
What is Dr. Gregory Esplin Atkinson's office phone number?
The practice phone on file for Dr. Atkinson is (805) 682-7111.
What is Dr. Gregory Esplin Atkinson's medical license number?
Dr. Atkinson holds California license A150684, one of the licenses on file in 2 states.
Which states has Dr. Gregory Esplin Atkinson been licensed in?
Dmand AI has state licenses on file for Dr. Atkinson in California (2017 to 2027) and Arizona.
Which hospitals is Dr. Gregory Esplin Atkinson affiliated with?
Dr. Atkinson practices at Santa Barbara Cottage Hospital in Santa Barbara, California.
What medical group is Dr. Gregory Esplin Atkinson part of?
Dr. Atkinson is linked to Anesthesia Medical Group of Santa Barbara.
Does Dr. Gregory Esplin Atkinson accept Medicare?
Yes. CMS data shows Dr. Atkinson billed Medicare for 114 services in 2024, and Dr. Atkinson accepts Medicare assignment.
What is Dr. Gregory Esplin Atkinson's MIPS score?
Dr. Atkinson's MIPS final score for performance year 2024 is 34 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Gregory Esplin Atkinson see?
CMS counts 220 Medicare patients who saw Dr. Atkinson in 2024, with an average age of 74.
Is Dr. Gregory Esplin Atkinson board certified?
Yes. Dr. Atkinson is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Gregory Esplin Atkinson bill to Medicare?
In 2024, Dr. Atkinson's most billed Medicare services were anesthesia (01926), anesthesia (00537) and anesthesia (01830).
Where did Dr. Gregory Esplin Atkinson go to medical school?
Dr. Atkinson graduated from John A. Burns School of Medicine in 2016.
Has Dr. Gregory Esplin Atkinson received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Atkinson from 1 company from 2020 to 2020. The largest total came from Boston Scientific Corporation.
How long has Dr. Gregory Esplin Atkinson been practicing?
Dr. Atkinson graduated from medical school in 2016, 10 years ago.
Does Dr. Gregory Esplin Atkinson do research?
Dmand AI links 1 publication to Dr. Atkinson.
Who does Dr. Gregory Esplin Atkinson publish with?
Dr. Atkinson's most frequent co-authors are Chih-Wei Chang, MD (1 shared paper).
What insurance does Dr. Gregory Esplin Atkinson accept?
Dr. Atkinson is in network with 6 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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