Tatiana Parker, PA-C
- Part D claims, 2024
- 4,264
- Industry payments
- $50
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 759 Chestnut St, Springfield, MA 01107
- Practice phone
- Call (413) 794-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Baystate Medical Center
Springfield, Massachusetts
Find Tatiana Parker'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.
Tatiana Parker is a physician assistant in Springfield, Massachusetts
Tatiana Parker practices at Baystate Medical Center in Springfield, Massachusetts.
Tatiana Parker's NPI, 1124665534, was assigned on December 4, 2019. Tatiana Parker holds Massachusetts license PA8307.
- NPI
- 1124665534NPI Registry (opens in a new tab)
- NPI enumeration date
- December 4, 2019
- NPI status
- Active
- Practice phone
- (413) 794-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Tatiana Parker practices at Baystate Medical Center in Springfield, Massachusetts
Tatiana Parker's primary practice is Baystate Medical Center, at 759 Chestnut St, Springfield, MA 01107 in Hampden County. The practice phone is (413) 794-0000.
- Baystate Medical Center759 Chestnut St, Springfield, MA 01107 · Hampden CountyPhone(413) 794-0000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tatiana Parker is affiliated with 2 sites of care and 1 medical group
Tatiana Parker's primary practice is Baystate Medical Center in Springfield, Massachusetts. The medical group on file is Pioneer Valley Urology. Dmand AI also links Tatiana Parker 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 Tatiana Parker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tatiana Parker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Baystate Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Tatiana Parker is one of 3,922 physician assistants in Massachusetts
Physician assistant is Tatiana Parker's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Tatiana Parker is licensed in Massachusetts.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
Physician assistants near Tatiana Parker
Counts of physician assistants 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
Tatiana Parker's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Tatiana Parker's median patient age at 68, with 65% women.
Tatiana Parker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women65%
- Men34%
Source: Dmand AI Patient Panel Data
Tatiana Parker wrote 4,264 Medicare Part D claims in 2024
In 2024, Tatiana Parker wrote 4,264 Medicare Part D claims for 1,140 patients. 82% of them were for generic drugs.
Tatiana Parker's Part D claims by kind of drug, 2024
- Generic3,485 claims82%
- Brand-name779 claims18%
Drug classes CMS tracks in Tatiana Parker's Part D claims, 2024
- Opioids0%11 of 4,264 claims
- Antibiotics14%585 of 4,264 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
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Tatiana Parker received $50 in industry payments in 2025
CMS Open Payments shows 2 general payments to Tatiana Parker from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $37.
Companies that paid Tatiana Parker 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 Tatiana Parker'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Tatiana Parker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tatiana Parker's NPI number?
Tatiana Parker's NPI number is 1124665534. It was assigned on December 4, 2019, and it is active in the NPI Registry.
What does Tatiana Parker specialize in?
Tatiana Parker is a physician assistant in Springfield, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Tatiana Parker practice?
Tatiana Parker practices at 759 Chestnut St, Springfield, MA 01107. Tatiana Parker's primary practice is Baystate Medical Center in Springfield, Massachusetts. Dmand AI also links Tatiana Parker to 1 group practice or clinic.
What is Tatiana Parker's office phone number?
The practice phone on file for Tatiana Parker is (413) 794-0000.
What is Tatiana Parker's medical license number?
Tatiana Parker holds Massachusetts license PA8307.
What medical group is Tatiana Parker part of?
Tatiana Parker is linked to Pioneer Valley Urology.
Has Tatiana Parker received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Tatiana Parker from 2 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Tatiana Parker been practicing?
Tatiana Parker's NPI was assigned in 2019.
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