Dr. Gregory Law, MD
- Medicare services, 2022
- 23
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 9,979
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Dr. Law'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 Law is a family medicine physician in Richmond, California
Dr. Law practices at Richmond Medical Center in Richmond, California.
Dr. Law's NPI, 1124050471, was assigned on July 7, 2006. Dr. Law graduated from Ross University School of Medicine in 2002. Dr. Law's New Jersey license number on file is 25MA07972500.
- NPI
- 1124050471NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224044714
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Law practices at Richmond Medical Center in Richmond, California
Dr. Law's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory Law is affiliated with 4 sites of care and 2 medical groups
Dr. Law's primary practice is Richmond Medical Center in Richmond, California. Dr. Law is also affiliated with Walnut Creek Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Law to 2 more group practices and clinics and 1 medical group, each 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. Gregory Law's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Law practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Law is one of 15,680 family medicine physicians in California
Family medicine is Dr. Law's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Law is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Law's licenses on file in 3 states: New Jersey, California and New York.
Specialties and state licenses
- Family medicine, New JerseyPrimary
- California license
- New York license
Clinical focus
Dmand AI lists asthma, chronic hypertension, fibromyalgia and chronic pain, muscle pain, fibromyalgia, and limb pain and thoracic spine disorders among the conditions Dr. Law treats.
Family medicine physicians near Dr. Law
Counts of family 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. Gregory Law billed Medicare for 23 services in 2022
CMS data shows 23 Medicare services from Dr. Law across 1 procedure code in 2022, all of them office visits, for 13 Medicare patients. Medicare paid $1,190 for them. Every service was in an office.
Dr. Law's Medicare services by type, 2019 to 2022
- 2019
- 2022
- Office and hospital visits
- 2019: 222022: 235%
Dr. Law compared with the California median for family medicine physicians, 2022
- Dr. Law
- California median
- Medicare services
- 23vs 24691% below
- Medicare patients
- 13vs 11889% below
- Part D claims
- 9,255vs 83311.1 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Law's most billed Medicare procedure codes, 2022
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Law and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Law treated 13 Medicare patients in 2024, average age 73
CMS counts 13 Medicare patients who saw Dr. Law in 2024. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Law's median patient age at 65, with 47% women.
Dr. Law'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
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Law wrote 9,979 Medicare Part D claims in 2024
In 2024, Dr. Law wrote 9,979 Medicare Part D claims for 1,051 patients. 89% of them were for generic drugs. CMS names the drug for 9,255 of them, across 137 drugs with 11 or more claims each, at $368,454 in total drug cost. In 2023, CMS named 9,148 claims across 134 drugs.
Dr. Law's Part D claims by kind of drug, 2024
- Generic8,878 claims89%
- Brand-name1,031 claims10%
- Other70 claims1%
Dr. Law'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. Law's Part D claims, 2024
- Opioids6%584 of 9,979 claims
- Antibiotics2%215 of 9,979 claims
- Antipsychotics, patients 65 and over0%13 of 9,979 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: 9,1482024: 9,2551%
Drugs named by CMS: 137 in 2024, 134 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. Gregory Law offers telehealth to Medicare patients
Dr. Law accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Law as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gregory Law has 1 award and honors on record
Dmand AI lists 1 award for Dr. Law, most recently CMS Stage 1 2012 in 2011.
Awards and honors for Dr. Law
- 2011
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Gregory Law graduated from Ross University School of Medicine
Dr. Law graduated from Ross University School of Medicine in 2002.
- Medical school
- Board certified in family medicine
- Board certified in geriatric medicine
Source: Dmand AI Professional Profile Data
Dr. Gregory Law accepts plans from 2 insurance carriers
Dr. Law is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Law accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory Law'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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 Law
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 Law's NPI number?
Dr. Gregory Law's NPI number is 1124050471. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Law?
Dr. Gregory Law is a family medicine physician in Richmond, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Gregory Law practice?
Dr. Law practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Law's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Law to 2 group practices and clinics and 1 medical group.
What is Dr. Gregory Law's office phone number?
The practice phone on file for Dr. Law is (510) 307-1555.
What is Dr. Gregory Law's medical license number?
Dr. Law's New Jersey license number on file is 25MA07972500, one of the licenses on file in 3 states.
Which states has Dr. Gregory Law been licensed in?
Dmand AI has state licenses on file for Dr. Law in New Jersey (2003 to 2011), California (2004 to 2026) and New York (2005 to 2008).
Which hospitals is Dr. Gregory Law affiliated with?
Dr. Law is affiliated with Walnut Creek Medical Center.
What medical group is Dr. Gregory Law part of?
Dr. Law is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Law to 1 more medical group.
Does Dr. Gregory Law accept Medicare?
Yes. CMS data shows Dr. Law billed Medicare for 23 services in 2022, and Dr. Law accepts Medicare assignment.
Does Dr. Gregory Law offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Law as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Gregory Law see?
CMS counts 13 Medicare patients who saw Dr. Law in 2024, with an average age of 73.
Is Dr. Gregory Law board certified?
Yes. Dr. Law is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Gregory Law bill to Medicare?
In 2022, Dr. Law's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Gregory Law go to medical school?
Dr. Law graduated from Ross University School of Medicine in 2002.
What drugs does Dr. Gregory Law prescribe most?
In 2024 Medicare Part D data, Dr. Law's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Levothyroxine Sodium.
How long has Dr. Gregory Law been practicing?
Dr. Law graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Gregory Law accept?
Dr. Law is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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