Dr. Zhanna Feldsher, MD
- Medicare services, 2024
- 170
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 4,018
- Industry payments
- $311
- Affiliated sites
- 3
- Practice address
- 2595 E Washington Blvd, Pasadena, CA 91107
- Practice phone
- Call (323) 266-6700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Complete Care Community Health Center, Inc
Pasadena, California
Find Dr. Feldsher's professional email, personal email and mobile number
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Dr. Zhanna Feldsher is a pediatrician in Pasadena, California
Dr. Feldsher practices at Complete Care Community Health Center, Inc in Pasadena, California.
Dr. Feldsher's NPI, 1104157601, was assigned on January 22, 2010. Dr. Feldsher holds California license A110463.
- NPI
- 1104157601NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345372074
- NPI enumeration date
- January 22, 2010
- NPI status
- Active
- Practice phone
- (323) 266-6700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Zhanna Feldsher practices at Complete Care Community Health Center, Inc in Pasadena, California
Dr. Feldsher's primary practice is Complete Care Community Health Center, Inc, at 2595 E Washington Blvd, Pasadena, CA 91107 in Los Angeles County. The practice phone is (323) 266-6700.
- Complete Care Community Health Center, Inc2595 E Washington Blvd, Pasadena, CA 91107 · Los Angeles CountyPhone(323) 266-6700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Zhanna Feldsher is affiliated with 4 sites of care and 1 medical group
Dr. Feldsher's primary practice is Complete Care Community Health Center, Inc in Pasadena, California. The medical group on file is Complete Care Community Health Center. Dmand AI also links Dr. Feldsher to 1 more community health center, 1 physician office and 1 home health agency, each 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. Zhanna Feldsher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feldsher practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Complete Care Community Health Center, Inc | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zhanna Feldsher is one of 8,236 pediatricians in California
Pediatrics is Dr. Feldsher's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Feldsher is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Feldsher
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. Zhanna Feldsher billed Medicare for 170 services in 2024
CMS data shows 170 Medicare services from Dr. Feldsher across 5 procedure codes in 2024, for 52 Medicare patients. Medicare paid $1,169 for them. Every service was in an office.
Dr. Feldsher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 652024: 625%
- Tests and treatments
- 2023: 632024: 5611%
- Lab and pathology
- 2023: 282024: 5286%
Dr. Feldsher compared with the California median for pediatricians, 2024
- Dr. Feldsher
- California median
- Medicare services
- 170vs 702.4 times
- Medicare patients
- 52vs 6216% below
- Part D claims
- 3,382vs 22153.7 times
Medians across 807 pediatricians in California with Dmand AI profiles that report each measure.
Dr. Feldsher'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zhanna Feldsher treated 52 Medicare patients in 2024, average age 70
CMS counts 52 Medicare patients who saw Dr. Feldsher in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.53, 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. Feldsher's median patient age at 39, with 62% women.
Dr. Feldsher's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Feldsher's Medicare patients by sex, 2024
- Women2650%
- Men2650%
Chronic conditions among Dr. Feldsher's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes69%
- Arthritis67%
- Mood disorders35%
- Ischemic heart disease33%
- Depression29%
- Asthma25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Feldsher'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
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zhanna Feldsher wrote 4,018 Medicare Part D claims in 2024
In 2024, Dr. Feldsher wrote 4,018 Medicare Part D claims for 129 patients. 69% of them were for generic drugs. CMS names the drug for 3,382 of them, across 104 drugs with 11 or more claims each, at $458,052 in total drug cost. In 2023, CMS named 2,899 claims across 89 drugs.
Dr. Feldsher's Part D claims by kind of drug, 2024
- Generic2,781 claims69%
- Brand-name1,220 claims30%
- Other17 claims0%
Dr. Feldsher'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. Feldsher's Part D claims, 2024
- Antibiotics2%89 of 4,018 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: 2,8992024: 3,38217%
Drugs named by CMS: 104 in 2024, 89 in 2023.
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. Zhanna Feldsher received $311 in industry payments from 2017 to 2024
CMS Open Payments shows 15 general payments to Dr. Feldsher from 6 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $174.
General payments to Dr. Feldsher by program year, 2017 to 2024
Companies that paid Dr. Feldsher the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Zhanna Feldsher'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 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) |
| 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) |
| 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. Zhanna Feldsher
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. Zhanna Feldsher's NPI number?
Dr. Zhanna Feldsher's NPI number is 1104157601. It was assigned on January 22, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Zhanna Feldsher?
Dr. Zhanna Feldsher is a pediatrician in Pasadena, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Zhanna Feldsher practice?
Dr. Feldsher practices at 2595 E Washington Blvd, Pasadena, CA 91107. Dr. Feldsher's primary practice is Complete Care Community Health Center, Inc in Pasadena, California. Dmand AI also links Dr. Feldsher to 1 community health center, 1 physician office and 1 home health agency.
What is Dr. Zhanna Feldsher's office phone number?
The practice phone on file for Dr. Feldsher is (323) 266-6700.
What is Dr. Zhanna Feldsher's medical license number?
Dr. Feldsher holds California license A110463.
What medical group is Dr. Zhanna Feldsher part of?
Dr. Feldsher is linked to Complete Care Community Health Center.
Does Dr. Zhanna Feldsher accept Medicare?
Yes. CMS data shows Dr. Feldsher billed Medicare for 170 services in 2024.
How many Medicare patients does Dr. Zhanna Feldsher see?
CMS counts 52 Medicare patients who saw Dr. Feldsher in 2024, with an average age of 70.
What services does Dr. Zhanna Feldsher bill to Medicare?
In 2024, Dr. Feldsher's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (82962) and infusion or chemotherapy administration (96372).
What drugs does Dr. Zhanna Feldsher prescribe most?
In 2024 Medicare Part D data, Dr. Feldsher's most prescribed drugs by claims were Rosuvastatin Calcium, Famotidine and Metformin HCl.
Has Dr. Zhanna Feldsher received payments from drug or device companies?
CMS Open Payments shows $311 in general payments to Dr. Feldsher from 6 companies from 2017 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Zhanna Feldsher been practicing?
Dr. Feldsher graduated from medical school in 1993, 33 years ago.
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