Dr. Abraham P. Han, MD
- Part D claims, 2024
- 81
- Hospital affiliations
- 1
- Industry payments
- $2,953
- Insurance carriers
- 13
- State license
- 1
- Practice address
- 9080 Colima Rd, Whittier, CA 90605
- Practice phone
- Call (562) 945-3561
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Han'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. Abraham P. Han is an OB-GYN in Whittier, California
Dr. Han practices at Whittier Hospital Medical Center in Whittier, California, part of AHMC Healthcare.
Dr. Han's NPI, 1528084878, was assigned on July 13, 2006. Dr. Han graduated from UNR Med in 1988. Dr. Han holds California license G72378.
- NPI
- 1528084878NPI Registry (opens in a new tab)
- NPI enumeration date
- July 13, 2006
- NPI status
- Active
- Practice phone
- (562) 945-3561
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Abraham P. Han practices at Whittier Hospital Medical Center in Whittier, California
Dr. Han's primary practice is Whittier Hospital Medical Center, at 9080 Colima Rd, Whittier, CA 90605 in Los Angeles County. The practice phone is (562) 945-3561.
- Whittier Hospital Medical Center9080 Colima Rd, Whittier, CA 90605 · Los Angeles CountyPhone(562) 945-3561
Source: Dmand AI Affiliation Data
Dr. Abraham P. Han is affiliated with 2 sites of care
Dr. Han's primary practice is Whittier Hospital Medical Center in Whittier, California, part of AHMC Healthcare. Dmand AI also links Dr. Han to 1 physician office, named with a free account. Dr. Han'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. Abraham P. Han's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Han practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Whittier Hospital 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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Dr. Abraham P. Han is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Han's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Han is licensed in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
OB-GYNs near Dr. Han
Counts of OB-GYNs 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. Abraham P. Han's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Han's median patient age at 39, with 99% women.
Dr. Han'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
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Abraham P. Han wrote 81 Medicare Part D claims in 2024
In 2024, Dr. Han wrote 81 Medicare Part D claims for 16 patients. 79% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $6,154 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Han's Part D claims by kind of drug, 2024
- Generic64 claims79%
- Brand-name17 claims21%
Dr. Han's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Han's Part D claims, 2024
- Antibiotics17%14 of 81 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 112023: 1318%
Drugs named by CMS: 1 in 2023, 1 in 2022.
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
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Dr. Abraham P. Han received $2,953 in industry payments from 2016 to 2025
CMS Open Payments shows 113 general payments to Dr. Han from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 76% of the total. Intuitive Surgical, Inc. paid the most, $696.
General payments to Dr. Han by program year, 2016 to 2025
General payments to Dr. Han by kind, 2016 to 2025
- Food and beverage$2,24176%
- Travel and lodging$69624%
- Education$161%
Companies that paid Dr. Han 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. Abraham P. Han graduated from UNR Med
Dr. Han graduated from UNR Med in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Abraham P. Han accepts plans from 13 insurance carriers
Dr. Han is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Han accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Abraham P. Han'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) |
| 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. Abraham P. Han
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. Abraham P. Han's NPI number?
Dr. Abraham P. Han's NPI number is 1528084878. It was assigned on July 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Abraham P. Han?
Dr. Abraham P. Han is an OB-GYN in Whittier, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Abraham P. Han practice?
Dr. Han practices at 9080 Colima Rd, Whittier, CA 90605. Dr. Han's primary practice is Whittier Hospital Medical Center in Whittier, California, part of AHMC Healthcare. Dmand AI also links Dr. Han to 1 physician office.
What is Dr. Abraham P. Han's office phone number?
The practice phone on file for Dr. Han is (562) 945-3561.
What is Dr. Abraham P. Han's medical license number?
Dr. Han holds California license G72378.
Which hospitals is Dr. Abraham P. Han affiliated with?
Dr. Han practices at Whittier Hospital Medical Center in Whittier, California.
Where did Dr. Abraham P. Han go to medical school?
Dr. Han graduated from UNR Med in 1988.
What drugs does Dr. Abraham P. Han prescribe most?
In 2023 Medicare Part D data, Dr. Han's most prescribed drugs by claims were Brilinta.
Has Dr. Abraham P. Han received payments from drug or device companies?
CMS Open Payments shows $2,953 in general payments to Dr. Han from 21 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Abraham P. Han been practicing?
Dr. Han graduated from medical school in 1988, 38 years ago.
What insurance does Dr. Abraham P. Han accept?
Dr. Han is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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