Allison Rajan

  • San Diego, CA
  • OB-GYN
NPI1124778444PAC ID7416413521
Part D claims, 2024
53
Hospital affiliations
1
Medical group
1
State license
1
Year NPI issued
2022
Practice address
200 W Arbor Dr, San Diego, CA 92103
Practice phone
Call (619) 543-6222
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSD Hillcrest Medical Center

San Diego, California

See all 3 affiliations

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Allison Rajan is an OB-GYN in San Diego, California

Allison Rajan practices at UCSD Hillcrest Medical Center in San Diego, California.

Allison Rajan's NPI, 1124778444, was assigned on March 28, 2022. Allison Rajan holds Alaska license 252360.

NPI and contact details
Medicare PAC ID
7416413521
NPI enumeration date
March 28, 2022
NPI status
Active
Practice phone
(619) 543-6222
Professional email
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Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Allison Rajan practices at UCSD Hillcrest Medical Center in San Diego, California

Allison Rajan's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.

  • UCSD Hillcrest Medical Center
    200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Allison Rajan is affiliated with 2 sites of care and 1 medical group

Allison Rajan's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Allison Rajan is also affiliated with Hillcrest Medical Center. The medical group on file is Southern California Permanente Medical Group.

See all 3 affiliations for Allison Rajan

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 Allison Rajan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Allison Rajan practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSD Hillcrest Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Allison Rajan is one of 4,642 OB-GYNs in California

Obstetrics and gynecology is Allison Rajan's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Allison Rajan is licensed in Alaska.

Specialties and state licenses

  • Obstetrics and gynecology, AlaskaPrimaryLicense 252360 · taxonomy 207V00000X

OB-GYNs near Allison Rajan

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

Allison Rajan's patients have a median age of 35

Across all payers, Dmand AI patient panel data puts Allison Rajan's median patient age at 35, with 99% women.

Allison Rajan's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 35

Patient panel by sex, all payers

  • Women99%
  • Men0%

Source: Dmand AI Patient Panel Data

Allison Rajan wrote 53 Medicare Part D claims in 2024

In 2024, Allison Rajan wrote 53 Medicare Part D claims for 32 patients. 92% of them were for generic drugs.

Part D claims, 202453
Part D patients32

Allison Rajan's Part D claims by kind of drug, 2024

  • Generic49 claims92%
  • Brand-name and other4 claims8%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Sources for Allison Rajan's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES 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 panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Allison Rajan

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Allison Rajan's NPI number?

Allison Rajan's NPI number is 1124778444. It was assigned on March 28, 2022, and it is active in the NPI Registry.

What does Allison Rajan specialize in?

Allison Rajan is an OB-GYN in San Diego, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Allison Rajan practice?

Allison Rajan practices at 200 W Arbor Dr, San Diego, CA 92103. Allison Rajan's primary practice is UCSD Hillcrest Medical Center in San Diego, California.

What is Allison Rajan's office phone number?

The practice phone on file for Allison Rajan is (619) 543-6222.

What is Allison Rajan's medical license number?

Allison Rajan holds Alaska license 252360, one of 2 state licenses on file.

Which hospitals is Allison Rajan affiliated with?

Allison Rajan is affiliated with Hillcrest Medical Center.

What medical group is Allison Rajan part of?

Allison Rajan is linked to Southern California Permanente Medical Group.

How long has Allison Rajan been practicing?

Allison Rajan's NPI was assigned in 2022.

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