Dr. Porshia Mack, MD
- Part D claims, 2022
- 272
- Hospital affiliations
- 1
- Industry payments
- $9,090
- Medical group
- 1
- Insurance carriers
- 5
- Practice address
- 1411 East 31st Street, Oakland, CA 94602
- Practice phone
- Call (510) 437-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mack'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. Porshia Mack is a pediatrician in Oakland, California
Dr. Mack practices at Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County.
Dr. Mack's NPI, 1720124555, was assigned on January 29, 2007. Dr. Mack graduated from University of Kansas School of Medicine - Kansas City in 2001. Dr. Mack's California license number on file is A88058.
- NPI
- 1720124555NPI Registry (opens in a new tab)
- NPI enumeration date
- January 29, 2007
- NPI status
- Active
- Practice phone
- (510) 437-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Porshia Mack practices at Alameda Health System - Highland Hospital in Oakland, California
Dr. Mack's primary practice is Alameda Health System - Highland Hospital, at 1411 East 31st Street, Oakland, CA 94602 in Alameda County. The practice phone is (510) 437-4800.
- Alameda Health System - Highland Hospital1411 East 31st Street, Oakland, CA 94602 · Alameda CountyPhone(510) 437-4800
Source: Dmand AI Affiliation Data
Dr. Porshia Mack is affiliated with 2 sites of care and 1 medical group
Dr. Mack's primary practice is Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County. The medical group on file is Alameda Health System. Dmand AI also links Dr. Mack to 1 more community health center, named with a free account. Dr. Mack's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Porshia Mack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mack practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alameda Health System - Highland Hospital | 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. Porshia Mack is one of 8,236 pediatricians in California
Pediatrics is Dr. Mack's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Mack is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Mack's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
- New York license
Pediatricians near Dr. Mack
Counts of pediatricians 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. Porshia Mack's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Mack's median patient age at 48, with 68% women.
Dr. Mack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women68%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Porshia Mack wrote 272 Medicare Part D claims in 2022
In 2022, Dr. Mack wrote 272 Medicare Part D claims. They cover 12 drugs, with $14,307 in total drug cost. In 2020, CMS named 377 claims across 18 drugs.
Dr. Mack's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 3772022: 27228%
Drugs named by CMS: 12 in 2022, 18 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Porshia Mack received $9,090 in industry payments from 2016 to 2025
CMS Open Payments shows 2 general payments to Dr. Mack from 2 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 99% of the total. Gilead Sciences, Inc. paid the most, $9,000.
General payments to Dr. Mack by program year, 2016 to 2025
General payments to Dr. Mack by kind, 2016 to 2025
- Consulting fees$9,00099%
- Food and beverage$901%
Companies that paid Dr. Mack the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Porshia Mack graduated from University of Kansas School of Medicine - Kansas City
Dr. Mack graduated from University of Kansas School of Medicine - Kansas City in 2001.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Porshia Mack accepts plans from 5 insurance carriers
Dr. Mack is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Mack accepts, by number of carriers
- Medicare5
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Porshia Mack'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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. Porshia Mack
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. Porshia Mack's NPI number?
Dr. Porshia Mack's NPI number is 1720124555. It was assigned on January 29, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Porshia Mack?
Dr. Porshia Mack is a pediatrician in Oakland, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Porshia Mack practice?
Dr. Mack practices at 1411 East 31st Street, Oakland, CA 94602. Dr. Mack's primary practice is Alameda Health System - Highland Hospital in Oakland, California, part of Alameda County. Dmand AI also links Dr. Mack to 1 community health center.
What is Dr. Porshia Mack's office phone number?
The practice phone on file for Dr. Mack is (510) 437-4800.
What is Dr. Porshia Mack's medical license number?
Dr. Mack's California license number on file is A88058, one of the licenses on file in 2 states.
Which states has Dr. Porshia Mack been licensed in?
Dmand AI has state licenses on file for Dr. Mack in California (2004 to 2025) and New York (2004 to 2007).
Which hospitals is Dr. Porshia Mack affiliated with?
Dr. Mack practices at Alameda Health System - Highland Hospital in Oakland, California.
What medical group is Dr. Porshia Mack part of?
Dr. Mack is linked to Alameda Health System.
Is Dr. Porshia Mack board certified?
Yes. Dr. Mack is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Porshia Mack go to medical school?
Dr. Mack graduated from University of Kansas School of Medicine - Kansas City in 2001.
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What drugs does Dr. Porshia Mack prescribe most?
In 2022 Medicare Part D data, Dr. Mack's most prescribed drugs by claims were Metformin HCl, Atorvastatin Calcium and Gabapentin.
Has Dr. Porshia Mack received payments from drug or device companies?
CMS Open Payments shows $9,090 in general payments to Dr. Mack from 2 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Porshia Mack been practicing?
Dr. Mack graduated from medical school in 2001, 25 years ago.
What insurance does Dr. Porshia Mack accept?
Dr. Mack is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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