Opal Mullings Blake, NPC
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 549
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Industry payments
- $61
- Practice address
- 631 Professional Dr, Lawrenceville, GA 30046
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gwinnett Surgery Center, LLC - HOPD
Acute Care Hospital outpatient department · Lawrenceville, Georgia
Find Opal Blake'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.
Opal Mullings Blake is a nurse practitioner in Lawrenceville, Georgia
Opal Blake practices at Gwinnett Surgery Center, LLC - HOPD in Lawrenceville, Georgia.
Opal Blake's NPI, 1043629140, was assigned on August 4, 2014. Opal Blake holds Georgia license RN 199200.
- NPI
- 1043629140NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062633993
- NPI enumeration date
- August 4, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Opal Mullings Blake practices at Gwinnett Surgery Center, LLC - HOPD in Lawrenceville, Georgia
Opal Blake's primary practice is Gwinnett Surgery Center, LLC - HOPD, at 631 Professional Dr, Lawrenceville, GA 30046.
- Gwinnett Surgery Center, LLC - HOPD631 Professional Dr, Lawrenceville, GA 30046
Source: Dmand AI Affiliation Data
Opal Mullings Blake is affiliated with 4 sites of care and 1 medical group
Opal Blake's primary practice is Gwinnett Surgery Center, LLC - HOPD in Lawrenceville, Georgia. Opal Blake is also affiliated with Northside Hospital Gwinnett. The medical group on file is Gwinnett Pulmonary & Sleep. Dmand AI also links Opal Blake to 1 more group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Opal Mullings Blake's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Opal Blake practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gwinnett Surgery Center, LLC - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Opal Mullings Blake is one of 2,168 nurse practitioners in Georgia
Nurse practitioner is Opal Blake's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Opal Blake is licensed in Georgia.
Specialties and state licenses
- Nurse practitioner, GeorgiaPrimary
Nurse practitioners near Opal Blake
Counts of nurse practitioners 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
Opal Mullings Blake treated 52 Medicare patients in 2024, average age 76
CMS counts 52 Medicare patients who saw Opal Blake in 2024. The largest group is 65 to 74, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.72, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Opal Blake's median patient age at 74, with 49% women.
Opal Blake's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Opal Blake's Medicare patients by sex, 2024
- Women3873%
- Men1427%
Chronic conditions among Opal Blake's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- COPD52%
- Ischemic heart disease46%
- Diabetes42%
- Asthma40%
- Anxiety35%
Share of Medicare patients with each condition. A patient can have several.
Opal Blake's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Opal Mullings Blake wrote 549 Medicare Part D claims in 2024
In 2024, Opal Blake wrote 549 Medicare Part D claims for 119 patients. 51% of them were for generic drugs.
Opal Blake's Part D claims by kind of drug, 2024
- Generic282 claims51%
- Brand-name267 claims49%
Drug classes CMS tracks in Opal Blake's Part D claims, 2024
- Antibiotics9%49 of 549 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Opal Mullings Blake scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Opal Blake for performance year 2024, reported as part of a group. Opal Blake accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Opal Blake as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Opal Blake's MIPS scores, performance year 2024
- 87of 100Final score
- 70.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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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Opal Mullings Blake received $61 in industry payments in 2025
CMS Open Payments shows 2 general payments to Opal Blake from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $36.
Companies that paid Opal Blake the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Opal Mullings Blake'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 Data |
| 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 (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) |
| 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 Opal Mullings Blake
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Opal Mullings Blake's NPI number?
Opal Mullings Blake's NPI number is 1043629140. It was assigned on August 4, 2014, and it is active in the NPI Registry.
What does Opal Mullings Blake specialize in?
Opal Mullings Blake is a nurse practitioner in Lawrenceville, Georgia. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Opal Mullings Blake practice?
Opal Blake practices at 631 Professional Dr, Lawrenceville, GA 30046. Opal Blake's primary practice is Gwinnett Surgery Center, LLC - HOPD in Lawrenceville, Georgia. Dmand AI also links Opal Blake to 1 group practice or clinic and 1 ambulatory surgery center.
What is Opal Mullings Blake's medical license number?
Opal Blake holds Georgia license RN 199200.
Which hospitals is Opal Mullings Blake affiliated with?
Opal Blake is affiliated with Northside Hospital Gwinnett.
What medical group is Opal Mullings Blake part of?
Opal Blake is linked to Gwinnett Pulmonary & Sleep.
Does Opal Mullings Blake accept Medicare?
Yes. CMS lists Opal Blake as accepting Medicare assignment.
Does Opal Mullings Blake offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Opal Blake as offering telehealth services.
What is Opal Mullings Blake's MIPS score?
Opal Blake's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Opal Mullings Blake see?
CMS counts 52 Medicare patients who saw Opal Blake in 2024, with an average age of 76.
Has Opal Mullings Blake received payments from drug or device companies?
CMS Open Payments shows $61 in general payments to Opal Blake from 2 companies from 2025 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Opal Mullings Blake been practicing?
Opal Blake graduated from medical school in 2014, 12 years ago.
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