Joel Michael Grey, PA-C
- Medicare services, 2024
- 414
- Medicare patients, 2024
- 143
- Part D claims, 2024
- 864
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 2000 Sutter Place, Davis, CA 95616
- Practice phone
- Call (530) 757-5108
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Joel Michael Grey is a physician assistant in Davis, California
Joel Grey practices at Sutter Davis Hospital in Davis, California, part of Sutter Health.
Joel Grey's NPI, 1285989988, was assigned on July 18, 2012. Joel Grey holds California license PA14780.
- NPI
- 1285989988NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355592031
- NPI enumeration date
- July 18, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (530) 757-5108
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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)
Joel Michael Grey practices at Sutter Davis Hospital in Davis, California
Joel Grey's primary practice is Sutter Davis Hospital, at 2000 Sutter Place, Davis, CA 95616 in Yolo County. The practice phone is (530) 757-5108.
- Sutter Davis Hospital2000 Sutter Place, Davis, CA 95616 · Yolo CountyPhone(530) 757-5108
Source: Dmand AI Affiliation Data
Joel Michael Grey is affiliated with 4 sites of care and 1 medical group
Joel Grey's primary practice is Sutter Davis Hospital in Davis, California, part of Sutter Health. Joel Grey is also affiliated with Sutter Medical Center, Sacramento. The medical group on file is SGMF Radiology. Dmand AI also links Joel Grey to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joel Michael Grey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joel Grey practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Davis Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Joel Michael Grey is one of 11,482 physician assistants in California
Physician assistant is Joel Grey's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Joel Grey is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Joel Grey is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute gastroduodenitis, acute skin infection, arthritis, asthma, bronchitis, chest wall injury, chronic kidney disease and chronic obstructive pulmonary disease (COPD) among the conditions Joel Grey treats.
Physician assistants near Joel Grey
Counts of physician assistants 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
Joel Michael Grey billed Medicare for 414 services in 2024
CMS data shows 414 Medicare services from Joel Grey across 10 procedure codes in 2024, for 143 Medicare patients. Medicare paid $29,947 for them. Every service was in an office.
Joel Grey's Medicare services by type, 2024
- Office and hospital visits259
- Tests and treatments78
- Other services77
Joel Grey compared with the California median for physician assistants, 2024
- Joel Grey
- California median
- Medicare services
- 414vs 2042.0 times
- Medicare patients
- 143vs 10536% above
- Part D claims
- 424vs 24374% above
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Joel Grey'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
Joel Michael Grey treated 143 Medicare patients in 2024, average age 76
CMS counts 143 Medicare patients who saw Joel Grey in 2024. The largest group is 65 to 74, with 56 patients. 59% of them have high blood pressure, and 54% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Joel Grey's median patient age at 66, with 50% women.
Joel Grey's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Joel Grey's Medicare patients by sex, 2024
- Women9466%
- Men4934%
Chronic conditions among Joel Grey's Medicare patients, 2024
- High blood pressure59%
- High cholesterol54%
- Arthritis45%
- Osteoporosis27%
- Anxiety24%
- Atrial fibrillation23%
- Chronic kidney disease23%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Joel Grey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joel Michael Grey wrote 864 Medicare Part D claims in 2024
In 2024, Joel Grey wrote 864 Medicare Part D claims for 195 patients. 86% of them were for generic drugs. CMS names the drug for 424 of them, across 19 drugs with 11 or more claims each, at $66,695 in total drug cost.
Joel Grey's Part D claims by kind of drug, 2024
- Generic744 claims86%
- Brand-name and other120 claims14%
Joel Grey'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 Joel Grey's Part D claims, 2024
- Opioids6%51 of 864 claims
- Antibiotics7%59 of 864 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Joel Michael Grey offers telehealth to Medicare patients
Joel Grey accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Joel Grey as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Joel Michael Grey is board certified in certified physician assistant
Joel Grey is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Joel Michael Grey'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) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Joel Michael Grey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joel Michael Grey's NPI number?
Joel Michael Grey's NPI number is 1285989988. It was assigned on July 18, 2012, and it is active in the NPI Registry.
What does Joel Michael Grey specialize in?
Joel Michael Grey is a physician assistant in Davis, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Joel Michael Grey practice?
Joel Grey practices at 2000 Sutter Place, Davis, CA 95616. Joel Grey's primary practice is Sutter Davis Hospital in Davis, California, part of Sutter Health. Dmand AI also links Joel Grey to 1 group practice or clinic and 1 home health agency.
What is Joel Michael Grey's office phone number?
The practice phone on file for Joel Grey is (530) 757-5108.
What is Joel Michael Grey's medical license number?
Joel Grey holds California license PA14780.
Which hospitals is Joel Michael Grey affiliated with?
Joel Grey practices at Sutter Davis Hospital in Davis, California. Joel Grey is also affiliated with Sutter Medical Center, Sacramento.
What medical group is Joel Michael Grey part of?
Joel Grey is linked to SGMF Radiology.
Does Joel Michael Grey accept Medicare?
Yes. CMS data shows Joel Grey billed Medicare for 414 services in 2024, and Joel Grey accepts Medicare assignment.
Does Joel Michael Grey offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Joel Grey as offering telehealth services.
How many Medicare patients does Joel Michael Grey see?
CMS counts 143 Medicare patients who saw Joel Grey in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
Is Joel Michael Grey board certified?
Yes. Joel Grey is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Joel Michael Grey bill to Medicare?
In 2024, Joel Grey's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99215).
What drugs does Joel Michael Grey prescribe most?
In 2024 Medicare Part D data, Joel Grey's most prescribed drugs by claims were Amlodipine Besylate, Levothyroxine Sodium and Losartan Potassium.
How long has Joel Michael Grey been practicing?
Joel Grey graduated from medical school in 1998, 28 years ago.
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