Dr. Diana A. Prablek, MD
- Medicare services, 2018
- 68
- Part D claims, 2020
- 11
- Industry payments
- $77
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 126 N. San Gabriel Blvd., San Gabriel, CA 91775
- Practice phone
- Call (626) 285-3131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pine Grove Healthcare and Wellness Centre
Skilled Nursing Facility · San Gabriel, California
Find Dr. Prablek'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. Diana A. Prablek is an internist in San Gabriel, California
Dr. Prablek practices at Pine Grove Healthcare and Wellness Centre in San Gabriel, California.
Dr. Prablek's NPI, 1588689541, was assigned on July 12, 2006. Dr. Prablek graduated from UT Southwestern Medical Center in 1988. Dr. Prablek holds Missouri license 109302.
- NPI
- 1588689541NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335175066
- NPI enumeration date
- July 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 285-3131
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Diana A. Prablek practices at Pine Grove Healthcare and Wellness Centre in San Gabriel, California
Dr. Prablek's primary practice is Pine Grove Healthcare and Wellness Centre, at 126 N. San Gabriel Blvd., San Gabriel, CA 91775 in Los Angeles County. The practice phone is (626) 285-3131.
- Pine Grove Healthcare and Wellness Centre126 N. San Gabriel Blvd., San Gabriel, CA 91775 · Los Angeles CountyPhone(626) 285-3131
Source: Dmand AI Affiliation Data
Dr. Diana A. Prablek is affiliated with 3 sites of care and 3 medical groups
Dr. Prablek's primary practice is Pine Grove Healthcare and Wellness Centre in San Gabriel, California. The medical group on file is Mercy Clinic Family Medicine - Hollister. Dmand AI also links Dr. Prablek to 2 more medical groups, 1 physician office and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Diana A. Prablek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Prablek practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pine Grove Healthcare and Wellness Centre | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Diana A. Prablek is one of 16,751 internists in California
Internal medicine is Dr. Prablek's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Prablek's licenses on file in 2 states: Missouri and Texas.
Specialties and state licenses
- Internal medicine, MissouriPrimary
- Texas license
Internists near Dr. Prablek
Counts of internists 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. Diana A. Prablek billed Medicare for 68 services in 2018
CMS data shows 68 Medicare services from Dr. Prablek across 2 procedure codes in 2018. Medicare paid $4,718 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Prablek's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1,0202018: 6893%
Dr. Prablek compared with the California median for internists, 2018
- Dr. Prablek
- California median
- Medicare services
- 68vs 36181% below
- Part D claims
- 11vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Prablek's most billed Medicare procedure codes, 2018
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. Prablek and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Diana A. Prablek's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Prablek's median patient age at 77, with 43% women.
Dr. Prablek's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women43%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Diana A. Prablek wrote 11 Medicare Part D claims in 2020
In 2020, Dr. Prablek wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $154 in total drug cost. In 2019, CMS named 55 claims across 3 drugs.
Dr. Prablek's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 552020: 1180%
Drugs named by CMS: 1 in 2020, 3 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Diana A. Prablek ranks in the 68th percentile for removal of tissue in Medicare
Dr. Prablek accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 18 procedures of removal of tissue by Dr. Prablek, more than 68% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Prablek ranks in Medicare procedure volume
- Removal of tissue
- 68th percentile18 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Diana A. Prablek received $77 in industry payments from 2016 to 2017
CMS Open Payments shows 4 general payments to Dr. Prablek from 4 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 66% of the total. Astellas Pharma US Inc paid the most, $26.
General payments to Dr. Prablek by program year, 2016 to 2017
General payments to Dr. Prablek by kind, 2016 to 2017
- Food and beverage$5166%
- Education$2634%
Companies that paid Dr. Prablek the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Diana A. Prablek graduated from UT Southwestern Medical Center
Dr. Prablek graduated from UT Southwestern Medical Center in 1988. Dr. Prablek is a member of ACP, IDSA and SHM.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Diana A. Prablek accepts plans from 1 insurance carrier
Dr. Prablek is in network with 1 carrier, including Highmark. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Highmark
Plan types Dr. Prablek accepts, by number of carriers
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Diana A. Prablek'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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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)Doctors and Clinicians Utilization Data (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. Diana A. Prablek
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. Diana A. Prablek's NPI number?
Dr. Diana A. Prablek's NPI number is 1588689541. It was assigned on July 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Diana A. Prablek?
Dr. Diana A. Prablek is an internist in San Gabriel, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Diana A. Prablek practice?
Dr. Prablek practices at 126 N. San Gabriel Blvd., San Gabriel, CA 91775. Dr. Prablek's primary practice is Pine Grove Healthcare and Wellness Centre in San Gabriel, California. Dmand AI also links Dr. Prablek to 2 medical groups, 1 physician office and 1 group practice or clinic.
What is Dr. Diana A. Prablek's office phone number?
The practice phone on file for Dr. Prablek is (626) 285-3131.
What is Dr. Diana A. Prablek's medical license number?
Dr. Prablek holds Missouri license 109302, one of the licenses on file in 2 states.
Which states has Dr. Diana A. Prablek been licensed in?
Dmand AI has state licenses on file for Dr. Prablek in Missouri (1995 to 2026) and Texas (1993 to 1996).
What medical group is Dr. Diana A. Prablek part of?
Dr. Prablek is linked to Mercy Clinic Family Medicine - Hollister. Dmand AI links Dr. Prablek to 2 more medical groups.
Does Dr. Diana A. Prablek accept Medicare?
Yes. CMS data shows Dr. Prablek billed Medicare for 68 services in 2018, and Dr. Prablek accepts Medicare assignment.
What services does Dr. Diana A. Prablek bill to Medicare?
In 2018, Dr. Prablek's most billed Medicare services were hospital inpatient care (99233) and hospital inpatient care (99232).
Where did Dr. Diana A. Prablek go to medical school?
Dr. Prablek graduated from UT Southwestern Medical Center in 1988.
Show 4 more questionsShow fewer questions
What drugs does Dr. Diana A. Prablek prescribe most?
In 2020 Medicare Part D data, Dr. Prablek's most prescribed drugs by claims were Levothyroxine Sodium.
Has Dr. Diana A. Prablek received payments from drug or device companies?
CMS Open Payments shows $77 in general payments to Dr. Prablek from 4 companies from 2016 to 2017. The largest total came from Astellas Pharma US Inc.
How long has Dr. Diana A. Prablek been practicing?
Dr. Prablek graduated from medical school in 1988, 38 years ago.
What insurance does Dr. Diana A. Prablek accept?
Dr. Prablek is in network with 1 carrier, including Highmark. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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