Dr. Gregory Spencer Mynko, MD
- Part D claims, 2024
- 57
- Industry payments
- $12
- Affiliated sites
- 2
- Medical groups
- 2
- Insurance carriers
- 1
- Practice address
- 542 Broadway, Chula Vista, CA 91910
- Practice phone
- Call (972) 364-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Concentra Urgent Care - Chula Vista
Urgent Care Center · Chula Vista, California
Find Dr. Mynko'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 Spencer Mynko is a general practice physician in Chula Vista, California
Dr. Mynko practices at Concentra Urgent Care - Chula Vista in Chula Vista, California.
Dr. Mynko's NPI, 1225046568, was assigned on August 3, 2006. Dr. Mynko graduated from Northeast Ohio Medical University in 1990. Dr. Mynko holds California license G74144.
- NPI
- 1225046568NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729075064
- NPI enumeration date
- August 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (972) 364-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Spencer Mynko practices at Concentra Urgent Care - Chula Vista in Chula Vista, California
Dr. Mynko's primary practice is Concentra Urgent Care - Chula Vista, at 542 Broadway, Chula Vista, CA 91910. The practice phone is (972) 364-8000.
- Concentra Urgent Care - Chula Vista542 Broadway, Chula Vista, CA 91910Phone(972) 364-8000
Source: Dmand AI Affiliation Data
Dr. Gregory Spencer Mynko is affiliated with 2 sites of care and 2 medical groups
Dr. Mynko's primary practice is Concentra Urgent Care - Chula Vista in Chula Vista, California. The medical group on file is Concentra Urgent Care. Dmand AI also links Dr. Mynko to 1 more group practice or clinic and 1 medical group, each named with a free account. Dr. Mynko's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Spencer Mynko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mynko practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concentra Urgent Care - Chula Vista | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory Spencer Mynko is one of 1,526 general practice physicians in California
General practice is Dr. Mynko's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dmand AI has Dr. Mynko's licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- General practice, CaliforniaPrimary
- Ohio license
General practice physicians near Dr. Mynko
Counts of general practice 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 Spencer Mynko's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Mynko's median patient age at 39, with 52% women.
Dr. Mynko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Gregory Spencer Mynko wrote 57 Medicare Part D claims in 2024
In 2024, Dr. Mynko wrote 57 Medicare Part D claims for 33 patients. 100% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $336 in total drug cost. In 2023, CMS named 77 claims across 5 drugs.
Dr. Mynko'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 772024: 2568%
Drugs named by CMS: 2 in 2024, 5 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
How Dr. Gregory Spencer Mynko takes part in Medicare
Dr. Mynko accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gregory Spencer Mynko received $12 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Mynko from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $12.
Companies that paid Dr. Mynko the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Spencer Mynko graduated from Northeast Ohio Medical University
Dr. Mynko graduated from Northeast Ohio Medical University in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Gregory Spencer Mynko accepts plans from 1 insurance carrier
Dr. Mynko is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory Spencer Mynko'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)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) |
| 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. Gregory Spencer Mynko
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 Spencer Mynko's NPI number?
Dr. Gregory Spencer Mynko's NPI number is 1225046568. It was assigned on August 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Spencer Mynko?
Dr. Gregory Spencer Mynko is a general practice physician in Chula Vista, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Gregory Spencer Mynko practice?
Dr. Mynko practices at 542 Broadway, Chula Vista, CA 91910. Dr. Mynko's primary practice is Concentra Urgent Care - Chula Vista in Chula Vista, California. Dmand AI also links Dr. Mynko to 1 group practice or clinic and 1 medical group.
What is Dr. Gregory Spencer Mynko's office phone number?
The practice phone on file for Dr. Mynko is (972) 364-8000.
What is Dr. Gregory Spencer Mynko's medical license number?
Dr. Mynko holds California license G74144, one of the licenses on file in 2 states.
Which states has Dr. Gregory Spencer Mynko been licensed in?
Dmand AI has state licenses on file for Dr. Mynko in California (1992 to 2026) and Ohio (1996 to 1998).
What medical group is Dr. Gregory Spencer Mynko part of?
Dr. Mynko is linked to Concentra Urgent Care. Dmand AI links Dr. Mynko to 1 more medical group.
Does Dr. Gregory Spencer Mynko accept Medicare?
Yes. CMS lists Dr. Mynko as accepting Medicare assignment.
Where did Dr. Gregory Spencer Mynko go to medical school?
Dr. Mynko graduated from Northeast Ohio Medical University in 1990.
What drugs does Dr. Gregory Spencer Mynko prescribe most?
In 2024 Medicare Part D data, Dr. Mynko's most prescribed drugs by claims were Celecoxib and Meloxicam.
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Has Dr. Gregory Spencer Mynko received payments from drug or device companies?
CMS Open Payments shows $12 in general payments to Dr. Mynko from 1 company from 2022 to 2022. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Gregory Spencer Mynko been practicing?
Dr. Mynko graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Gregory Spencer Mynko accept?
Dr. Mynko is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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