Dr. Tahmina Aafreen, MD

  • Stockton, CA
  • OB-GYN
NPI1972580140
Part D claims, 2024
681
Affiliated sites
1
Medical group
1
Insurance carriers
3
State licenses
6
Practice address
7373 West Ln, Stockton, CA 95210
Practice phone
Call (209) 476-2000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Permanente Medical Group Inc

Stockton, California

See all 3 affiliations

Find Dr. Aafreen'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.

View contacts for free

Dr. Tahmina Aafreen is an OB-GYN in Stockton, California

Dr. Aafreen practices at Permanente Medical Group Inc in Stockton, California.

Dr. Aafreen's NPI, 1972580140, was assigned on December 28, 2005. Dr. Aafreen graduated from Feinberg School of Medicine in 1996. Dr. Aafreen's Wisconsin license number on file is 45009.

NPI and contact details
NPI enumeration date
December 28, 2005
NPI status
Active
Practice phone
(209) 476-2000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
56
Medical school graduation
1996

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

Dr. Tahmina Aafreen practices at Permanente Medical Group Inc in Stockton, California

Dr. Aafreen's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.

  • Permanente Medical Group Inc
    7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000

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

Dr. Tahmina Aafreen is affiliated with 2 sites of care and 1 medical group

Dr. Aafreen's primary practice is Permanente Medical Group Inc in Stockton, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Aafreen to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Aafreen

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

Dmand AI tracks the EHR system at Dr. Tahmina Aafreen's practice

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

EHR by site
SiteEHR vendor and product
Permanente Medical Group IncAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Aafreen practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Tahmina Aafreen is one of 4,642 OB-GYNs in California

Obstetrics and gynecology is Dr. Aafreen's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Aafreen is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Aafreen's licenses on file in 6 states: Wisconsin, Ohio, California, Texas, Illinois and Pennsylvania.

Specialties and state licenses

  • Obstetrics and gynecology, WisconsinPrimaryLicense 45009 · 2002 to 2017 · taxonomy 207V00000X
  • Ohio license
  • California license2016 to 2026
  • Texas license2000 to 2004
  • Illinois license2000 to 2002
  • Pennsylvania license2002

OB-GYNs near Dr. Aafreen

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. Tahmina Aafreen's patients have a median age of 37

Across all payers, Dmand AI patient panel data puts Dr. Aafreen's median patient age at 37, with 99% women.

Dr. Aafreen's patients across all payers

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

Patient panel by age, all payers

Median age 37

Patient panel by sex, all payers

  • Women99%
  • Men1%

Source: Dmand AI Patient Panel Data

Dr. Tahmina Aafreen wrote 681 Medicare Part D claims in 2024

In 2024, Dr. Aafreen wrote 681 Medicare Part D claims for 384 patients. 91% of them were for generic drugs. CMS names the drug for 540 of them, across 13 drugs with 11 or more claims each, at $38,864 in total drug cost. In 2023, CMS named 474 claims across 12 drugs.

Part D claims, 2024681
Drugs named by CMS13
Total drug cost$38,864
Part D patients384

Dr. Aafreen's Part D claims by kind of drug, 2024

  • Generic619 claims91%
  • Brand-name62 claims9%

Dr. Aafreen's most prescribed drugs by claims, 2024

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. Aafreen's Part D claims, 2024

  • Antibiotics5%36 of 681 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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 4742024: 54014%

Drugs named by CMS: 13 in 2024, 12 in 2023.

See all prescribing by Dr. Aafreen

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

For MedTech and pharma teams

Find OB-GYNs like Dr. Aafreen by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Tahmina Aafreen has 1 award and honors on record

Dmand AI lists 1 award for Dr. Aafreen.

Awards and honors for Dr. Aafreen

  1. Undated
    • ACOG Fellow

Source: Dmand AI Professional Profile Data

Dr. Tahmina Aafreen graduated from Feinberg School of Medicine

Dr. Aafreen graduated from Feinberg School of Medicine in 1996.

  1. Medical schoolFeinberg School of Medicine
  2. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology

Source: Dmand AI Professional Profile Data

Dr. Tahmina Aafreen accepts plans from 3 insurance carriers

Dr. Aafreen is in network with 3 carriers, including Kaiser Permanente, CMS Medicare and WI State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • Kaiser Permanente
  • CMS Medicare
  • WI State Medicaid

Plan types Dr. Aafreen accepts, by number of carriers

  1. EPO1
  2. HMO1
  3. Medicaid1
  4. Medicare1
  5. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Tahmina Aafreen'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 Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare 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)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 Dr. Tahmina Aafreen

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. Tahmina Aafreen's NPI number?

Dr. Tahmina Aafreen's NPI number is 1972580140. It was assigned on December 28, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Tahmina Aafreen?

Dr. Tahmina Aafreen is an OB-GYN in Stockton, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Dr. Tahmina Aafreen practice?

Dr. Aafreen practices at 7373 West Ln, Stockton, CA 95210. Dr. Aafreen's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links Dr. Aafreen to 1 group practice or clinic.

What is Dr. Tahmina Aafreen's office phone number?

The practice phone on file for Dr. Aafreen is (209) 476-2000.

What is Dr. Tahmina Aafreen's medical license number?

Dr. Aafreen's Wisconsin license number on file is 45009, one of the licenses on file in 6 states.

Which states has Dr. Tahmina Aafreen been licensed in?

Dmand AI has state licenses on file for Dr. Aafreen in Wisconsin (2002 to 2017), Ohio, California (2016 to 2026), Texas (2000 to 2004), Illinois (2000 to 2002) and Pennsylvania (2002).

What medical group is Dr. Tahmina Aafreen part of?

Dr. Aafreen is linked to The Permanente Medical Group, Inc.

Is Dr. Tahmina Aafreen board certified?

Yes. Dr. Aafreen is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.

Where did Dr. Tahmina Aafreen go to medical school?

Dr. Aafreen graduated from Feinberg School of Medicine in 1996.

What drugs does Dr. Tahmina Aafreen prescribe most?

In 2024 Medicare Part D data, Dr. Aafreen's most prescribed drugs by claims were Estradiol, Hydrocortisone and Yuvafem.

How long has Dr. Tahmina Aafreen been practicing?

Dr. Aafreen graduated from medical school in 1996, 30 years ago.

What insurance does Dr. Tahmina Aafreen accept?

Dr. Aafreen is in network with 3 carriers, including Kaiser Permanente, CMS Medicare and WI State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

Selling to obstetrics and gynecology practices?

See OB-GYNs in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)