Dr. Carol Grannum, MD
- Part D claims, 2016
- 23
- Industry payments
- $44
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 15
- Practice address
- 1706 Treasure Hills Blvd, Harlingen, TX 78550
- Practice phone
- Call (956) 365-6750
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Su Clinica Familiar
Harlingen, Texas
Find Dr. Grannum'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. Carol Grannum is a pediatrician in Harlingen, Texas
Dr. Grannum practices at Su Clinica Familiar in Harlingen, Texas.
Dr. Grannum's NPI, 1245243336, was assigned on August 13, 2006. Dr. Grannum graduated from Vagelos College of Physicians and Surgeons in 1993. Dr. Grannum's Texas license number on file is K5971.
- NPI
- 1245243336NPI Registry (opens in a new tab)
- NPI enumeration date
- August 13, 2006
- NPI status
- Active
- Practice phone
- (956) 365-6750
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Carol Grannum practices at Su Clinica Familiar in Harlingen, Texas
Dr. Grannum's primary practice is Su Clinica Familiar, at 1706 Treasure Hills Blvd, Harlingen, TX 78550 in Cameron County. The practice phone is (956) 365-6750.
- Su Clinica Familiar1706 Treasure Hills Blvd, Harlingen, TX 78550 · Cameron CountyPhone(956) 365-6750
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Carol Grannum is affiliated with 2 sites of care and 1 medical group
Dr. Grannum's primary practice is Su Clinica Familiar in Harlingen, Texas. The medical group on file is Su Clinica Familiar. Dmand AI also links Dr. Grannum to 1 more community health center, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Carol Grannum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grannum practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Su Clinica Familiar | 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. Carol Grannum is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Grannum's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Grannum is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Grannum's licenses on file in 3 states: Texas, California and Connecticut.
Specialties and state licenses
- Pediatrics, TexasPrimary
- California license
- Connecticut license
Pediatricians near Dr. Grannum
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. Carol Grannum's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Grannum's median patient age at 9, with 53% women.
Dr. Grannum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Carol Grannum wrote 23 Medicare Part D claims in 2016
In 2016, Dr. Grannum wrote 23 Medicare Part D claims. They cover 2 drugs, with $2,334 in total drug cost.
Dr. Grannum's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Carol Grannum received $44 in industry payments from 2019 to 2021
CMS Open Payments shows 3 general payments to Dr. Grannum from 3 drug and device companies from 2019 to 2021. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $17.
General payments to Dr. Grannum by program year, 2019 to 2021
Companies that paid Dr. Grannum the most, 2019 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Carol Grannum graduated from Vagelos College of Physicians and Surgeons
Dr. Grannum graduated from Vagelos College of Physicians and Surgeons in 1993.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Carol Grannum accepts plans from 15 insurance carriers
Dr. Grannum is in network with 15 carriers, including Aetna, United Healthcare and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- Alliant Health Plans
- HCSC
- Molina
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- +7 more carriersWith a free account
Plan types Dr. Grannum accepts, by number of carriers
- HMO9
- PPO9
- EPO3
- Medicare3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Carol Grannum'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 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. Carol Grannum
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. Carol Grannum's NPI number?
Dr. Carol Grannum's NPI number is 1245243336. It was assigned on August 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carol Grannum?
Dr. Carol Grannum is a pediatrician in Harlingen, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Carol Grannum practice?
Dr. Grannum practices at 1706 Treasure Hills Blvd, Harlingen, TX 78550. Dr. Grannum's primary practice is Su Clinica Familiar in Harlingen, Texas. Dmand AI also links Dr. Grannum to 1 community health center.
What is Dr. Carol Grannum's office phone number?
The practice phone on file for Dr. Grannum is (956) 365-6750.
What is Dr. Carol Grannum's medical license number?
Dr. Grannum's Texas license number on file is K5971, one of the licenses on file in 3 states.
Which states has Dr. Carol Grannum been licensed in?
Dmand AI has state licenses on file for Dr. Grannum in Texas (1998 to 2025), California (since 1997) and Connecticut (1996 to 1997).
What medical group is Dr. Carol Grannum part of?
Dr. Grannum is linked to Su Clinica Familiar.
Is Dr. Carol Grannum board certified?
Yes. Dr. Grannum is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Carol Grannum go to medical school?
Dr. Grannum graduated from Vagelos College of Physicians and Surgeons in 1993.
What drugs does Dr. Carol Grannum prescribe most?
In 2016 Medicare Part D data, Dr. Grannum's most prescribed drugs by claims were Combigan and Latanoprost.
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Has Dr. Carol Grannum received payments from drug or device companies?
CMS Open Payments shows $44 in general payments to Dr. Grannum from 3 companies from 2019 to 2021. The largest total came from Allergan Inc.
How long has Dr. Carol Grannum been practicing?
Dr. Grannum graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Carol Grannum accept?
Dr. Grannum is in network with 15 carriers, including Aetna, United Healthcare and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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