Dr. Connie Marie Chen Montgomery, MD
- Medicare services, 2024
- 65
- Medicare patients, 2024
- 130
- Hospital affiliations
- 2
- Medical groups
- 2
- Insurance carriers
- 2
- Practice address
- 2500 Merced Street, San Leandro, CA 94577
- Practice phone
- Call (510) 454-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Montgomery's professional email, personal email and mobile number
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Dr. Connie Marie Chen Montgomery is a diagnostic radiologist in San Leandro, California
Dr. Montgomery practices at San Leandro Medical Center in San Leandro, California, part of Kaiser Permanente.
Dr. Montgomery's NPI, 1114161114, was assigned on April 22, 2009. Dr. Montgomery graduated from Weill Cornell Medicine in 2009. Dr. Montgomery holds California license A113699.
- NPI
- 1114161114NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042439499
- NPI enumeration date
- April 22, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 454-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Connie Marie Chen Montgomery practices at San Leandro Medical Center in San Leandro, California
Dr. Montgomery's primary practice is San Leandro Medical Center, at 2500 Merced Street, San Leandro, CA 94577 in Alameda County. The practice phone is (510) 454-1000.
- San Leandro Medical Center2500 Merced Street, San Leandro, CA 94577 · Alameda CountyPhone(510) 454-1000
Source: Dmand AI Affiliation Data
Dr. Connie Marie Chen Montgomery is affiliated with 2 sites of care and 2 medical groups
Dr. Montgomery's primary practice is San Leandro Medical Center in San Leandro, California, part of Kaiser Permanente. Dr. Montgomery is also affiliated with Fremont Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Montgomery to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Connie Marie Chen Montgomery's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Montgomery practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Leandro Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Connie Marie Chen Montgomery is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Montgomery's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Montgomery is board certified in diagnostic radiology by the American Board of Radiology. Dr. Montgomery is licensed in California.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
Diagnostic radiologists near Dr. Montgomery
Counts of diagnostic radiologists 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. Connie Marie Chen Montgomery billed Medicare for 65 services in 2024
CMS data shows 65 Medicare services from Dr. Montgomery across 3 procedure codes in 2024, for 130 Medicare patients. Medicare paid $1,199 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Montgomery's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 812024: 6520%
Dr. Montgomery compared with the California median for diagnostic radiologists, 2024
- Dr. Montgomery
- California median
- Medicare services
- 65vs 2,28197% below
- Medicare patients
- 130vs 1,34690% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Montgomery's most billed Medicare procedure codes, 2024
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. Montgomery and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Connie Marie Chen Montgomery treated 130 Medicare patients in 2024, average age 67
CMS counts 130 Medicare patients who saw Dr. Montgomery in 2024. The largest group is 65 to 74, with 56 patients. 74% of them have high blood pressure, and 57% have high cholesterol. 63% are also on Medicaid. Their average risk score is 2.15, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Montgomery's median patient age at 55, with 61% women.
Dr. Montgomery's Medicare patients by age, 2024
Dr. Montgomery's Medicare patients by sex, 2024
- Women8364%
- Men4736%
Chronic conditions among Dr. Montgomery's Medicare patients, 2024
- High blood pressure74%
- High cholesterol57%
- Arthritis54%
- Diabetes41%
- Chronic kidney disease38%
- Mood disorders35%
- Anxiety34%
- Depression32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Montgomery's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Connie Marie Chen Montgomery takes part in Medicare
Dr. Montgomery accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Connie Marie Chen Montgomery graduated from Weill Cornell Medicine
Dr. Montgomery graduated from Weill Cornell Medicine in 2009.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Connie Marie Chen Montgomery accepts plans from 2 insurance carriers
Dr. Montgomery is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Montgomery accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Connie Marie Chen Montgomery'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 DataMedicare Physician & Other Practitioners - by Provider (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) |
| 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. Connie Marie Chen Montgomery
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. Connie Marie Chen Montgomery's NPI number?
Dr. Connie Marie Chen Montgomery's NPI number is 1114161114. It was assigned on April 22, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Connie Marie Chen Montgomery?
Dr. Connie Marie Chen Montgomery is a diagnostic radiologist in San Leandro, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Connie Marie Chen Montgomery practice?
Dr. Montgomery practices at 2500 Merced Street, San Leandro, CA 94577. Dr. Montgomery's primary practice is San Leandro Medical Center in San Leandro, California, part of Kaiser Permanente. Dmand AI also links Dr. Montgomery to 1 medical group.
What is Dr. Connie Marie Chen Montgomery's office phone number?
The practice phone on file for Dr. Montgomery is (510) 454-1000.
What is Dr. Connie Marie Chen Montgomery's medical license number?
Dr. Montgomery holds California license A113699.
Which hospitals is Dr. Connie Marie Chen Montgomery affiliated with?
Dr. Montgomery practices at San Leandro Medical Center in San Leandro, California. Dr. Montgomery is also affiliated with Fremont Medical Center.
What medical group is Dr. Connie Marie Chen Montgomery part of?
Dr. Montgomery is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Montgomery to 1 more medical group.
Does Dr. Connie Marie Chen Montgomery accept Medicare?
Yes. CMS data shows Dr. Montgomery billed Medicare for 65 services in 2024, and Dr. Montgomery accepts Medicare assignment.
How many Medicare patients does Dr. Connie Marie Chen Montgomery see?
CMS counts 130 Medicare patients who saw Dr. Montgomery in 2024, with an average age of 67.
Is Dr. Connie Marie Chen Montgomery board certified?
Yes. Dr. Montgomery is board certified in diagnostic radiology by the American Board of Radiology.
Show 4 more questionsShow fewer questions
What services does Dr. Connie Marie Chen Montgomery bill to Medicare?
In 2024, Dr. Montgomery's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and ultrasound (76705).
Where did Dr. Connie Marie Chen Montgomery go to medical school?
Dr. Montgomery graduated from Weill Cornell Medicine in 2009.
How long has Dr. Connie Marie Chen Montgomery been practicing?
Dr. Montgomery graduated from medical school in 2009, 17 years ago.
What insurance does Dr. Connie Marie Chen Montgomery accept?
Dr. Montgomery is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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