Dr. Conor Christopher Grey, DO
- Medicare services, 2024
- 106
- Medicare patients, 2024
- 38
- Part D claims, 2024
- 2,173
- MIPS score, 2024
- 82
- Industry payments
- $869
- Practice address
- 6255 W Sunset Blvd, Los Angeles, CA 90028
- Practice phone
- Call (202) 293-8680
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ahf
Los Angeles, California
Find Dr. Grey's professional email, personal email and mobile number
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Dr. Conor Christopher Grey is an internist in Los Angeles, California
Dr. Grey practices at Ahf in Los Angeles, California.
Dr. Grey's NPI, 1356847131, was assigned on April 2, 2018. Dr. Grey graduated from Lake Erie College of Osteopathic Medicine, Erie in 2018. Dr. Grey holds District of Columbia license DO2000001.
- NPI
- 1356847131NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032467881
- NPI enumeration date
- April 2, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (202) 293-8680
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Conor Christopher Grey practices at Ahf in Los Angeles, California
Dr. Grey's primary practice is Ahf, at 6255 W Sunset Blvd, Los Angeles, CA 90028 in Los Angeles County. The practice phone is (202) 293-8680.
- Ahf6255 W Sunset Blvd, Los Angeles, CA 90028 · Los Angeles CountyPhone(202) 293-8680
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Conor Christopher Grey is affiliated with 2 sites of care and 1 medical group
Dr. Grey's primary practice is Ahf in Los Angeles, California. The medical group on file is AIDS Healthcare Foundation. Dmand AI also links Dr. Grey to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Conor Christopher Grey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grey practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ahf | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Conor Christopher Grey is one of 16,751 internists in California
Internal medicine is Dr. Grey's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Grey is licensed in District of Columbia.
Specialties and state licenses
- Internal medicine, District of ColumbiaPrimary
Internists near Dr. Grey
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. Conor Christopher Grey billed Medicare for 106 services in 2024
CMS data shows 106 Medicare services from Dr. Grey across 2 procedure codes in 2024, all of them office visits, for 38 Medicare patients. Medicare paid $5,902 for them. Every service was in an office.
Dr. Grey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 332024: 106221%
Dr. Grey compared with the California median for internists, 2024
- Dr. Grey
- California median
- Medicare services
- 106vs 36171% below
- Medicare patients
- 38vs 15175% below
- Part D claims
- 1,841vs 4214.4 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. 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
Dr. Conor Christopher Grey treated 38 Medicare patients in 2024, average age 62
CMS counts 38 Medicare patients who saw Dr. Grey in 2024. The largest group is 65 to 74, with 19 patients. 66% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 1.77, 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. Grey's median patient age at 44, with 20% women.
Dr. Grey's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Grey's Medicare patients, 2024
- High cholesterol66%
- High blood pressure63%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 44
Patient panel by sex, all payers
- Women20%
- Men80%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Conor Christopher Grey wrote 2,173 Medicare Part D claims in 2024
In 2024, Dr. Grey wrote 2,173 Medicare Part D claims for 73 patients. 60% of them were for generic drugs. CMS names the drug for 1,841 of them, across 51 drugs with 11 or more claims each, at $2,087,574 in total drug cost. In 2023, CMS named 96 claims across 6 drugs.
Dr. Grey's Part D claims by kind of drug, 2024
- Generic1,299 claims60%
- Brand-name850 claims39%
- Other24 claims1%
Dr. 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 Dr. Grey's Part D claims, 2024
- Antibiotics3%62 of 2,173 claims
- Antipsychotics, patients 65 and over1%12 of 2,173 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: 962024: 1,8411818%
Drugs named by CMS: 51 in 2024, 6 in 2023.
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. Conor Christopher Grey scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Grey for performance year 2024, reported as part of a group. Dr. Grey accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Grey as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Grey's MIPS scores, performance year 2024
- 82of 100Final score
- 64.8of 100Quality
- 40of 100Improvement Activities
- 79of 100Cost
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. Conor Christopher Grey received $869 in industry payments from 2023 to 2025
CMS Open Payments shows 31 general payments to Dr. Grey from 5 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. ViiV Healthcare Company paid the most, $592.
General payments to Dr. Grey by program year, 2023 to 2025
Companies that paid Dr. Grey the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Conor Christopher Grey graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Grey graduated from Lake Erie College of Osteopathic Medicine, Erie in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Conor Christopher 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Conor Christopher 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 Dr. Conor Christopher Grey's NPI number?
Dr. Conor Christopher Grey's NPI number is 1356847131. It was assigned on April 2, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Conor Christopher Grey?
Dr. Conor Christopher Grey is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Conor Christopher Grey practice?
Dr. Grey practices at 6255 W Sunset Blvd, Los Angeles, CA 90028. Dr. Grey's primary practice is Ahf in Los Angeles, California. Dmand AI also links Dr. Grey to 1 group practice or clinic.
What is Dr. Conor Christopher Grey's office phone number?
The practice phone on file for Dr. Grey is (202) 293-8680.
What is Dr. Conor Christopher Grey's medical license number?
Dr. Grey holds District of Columbia license DO2000001.
What medical group is Dr. Conor Christopher Grey part of?
Dr. Grey is linked to AIDS Healthcare Foundation.
Does Dr. Conor Christopher Grey accept Medicare?
Yes. CMS data shows Dr. Grey billed Medicare for 106 services in 2024, and Dr. Grey accepts Medicare assignment.
Does Dr. Conor Christopher Grey offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Grey as offering telehealth services.
What is Dr. Conor Christopher Grey's MIPS score?
Dr. Grey's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Conor Christopher Grey see?
CMS counts 38 Medicare patients who saw Dr. Grey in 2024, with an average age of 62.
Show 5 more questionsShow fewer questions
What services does Dr. Conor Christopher Grey bill to Medicare?
In 2024, Dr. Grey's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99212).
Where did Dr. Conor Christopher Grey go to medical school?
Dr. Grey graduated from Lake Erie College of Osteopathic Medicine, Erie in 2018.
What drugs does Dr. Conor Christopher Grey prescribe most?
In 2024 Medicare Part D data, Dr. Grey's most prescribed drugs by claims were Biktarvy, Atorvastatin Calcium and Descovy.
Has Dr. Conor Christopher Grey received payments from drug or device companies?
CMS Open Payments shows $869 in general payments to Dr. Grey from 5 companies from 2023 to 2025. The largest total came from ViiV Healthcare Company.
How long has Dr. Conor Christopher Grey been practicing?
Dr. Grey graduated from medical school in 2018, 8 years ago.
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