Dr. Najibulrahman Saifulrahman, MD
- Medicare services, 2019
- 58
- Part D claims, 2024
- 5,762
- Hospital affiliations
- 2
- Industry payments
- $2,877
- Medical groups
- 2
- Practice address
- 22101 Redwood Rd Ste A, Castro Valley, CA 94546
- Practice phone
- Call (209) 857-4787
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Progressive Urgent Care
Urgent Care - Additional Location · Castro Valley, California
Find Dr. Saifulrahman'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. Najibulrahman Saifulrahman is a general practice physician in Castro Valley, California
Dr. Saifulrahman practices at Progressive Urgent Care in Castro Valley, California.
Dr. Saifulrahman's NPI, 1144517756, was assigned on July 3, 2011. Dr. Saifulrahman graduated from Ain Shams University Faculty of Medicine in 2001. Dr. Saifulrahman holds California license A117376.
- NPI
- 1144517756NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173788221
- NPI enumeration date
- July 3, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 857-4787
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Najibulrahman Saifulrahman practices at Progressive Urgent Care in Castro Valley, California
Dr. Saifulrahman's primary practice is Progressive Urgent Care, at 22101 Redwood Rd Ste A, Castro Valley, CA 94546. The practice phone is (209) 857-4787.
- Progressive Urgent Care22101 Redwood Rd Ste A, Castro Valley, CA 94546Phone(209) 857-4787
Source: Dmand AI Affiliation Data
Dr. Najibulrahman Saifulrahman is affiliated with 6 sites of care and 2 medical groups
Dr. Saifulrahman's primary practice is Progressive Urgent Care in Castro Valley, California. Dr. Saifulrahman is also affiliated with Sutter Eden Medical Center. The medical group on file is Progressive Urgent Care - Modesto. Dmand AI also links Dr. Saifulrahman to 1 more hospital, 2 home health agencies, 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Saifulrahman's employer is on file too: an urgent care center.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Najibulrahman Saifulrahman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Saifulrahman practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Progressive Urgent Care | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Najibulrahman Saifulrahman is one of 1,526 general practice physicians in California
General practice is Dr. Saifulrahman's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Saifulrahman is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
General practice physicians near Dr. Saifulrahman
Counts of general practice physicians 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. Najibulrahman Saifulrahman billed Medicare for 58 services in 2019
CMS data shows 58 Medicare services from Dr. Saifulrahman across 1 procedure code in 2019, all of them office visits. Medicare paid $4,542 for them. Every service was in an office.
Dr. Saifulrahman's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 1,8972019: 5897%
- Tests and treatments
- 2018: 382019: 0100%
Dr. Saifulrahman compared with the California median for general practice physicians, 2019
- Dr. Saifulrahman
- California median
- Medicare services
- 58vs 26278% below
- Part D claims
- 5,111vs 19226.6 times
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Saifulrahman's most billed Medicare procedure codes, 2019
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. Najibulrahman Saifulrahman's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Dr. Saifulrahman's median patient age at 44, with 56% women.
Dr. Saifulrahman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women56%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Najibulrahman Saifulrahman wrote 5,762 Medicare Part D claims in 2024
In 2024, Dr. Saifulrahman wrote 5,762 Medicare Part D claims for 394 patients. 84% of them were for generic drugs. CMS names the drug for 5,111 of them, across 90 drugs with 11 or more claims each, at $468,494 in total drug cost. In 2023, CMS named 4,971 claims across 103 drugs.
Dr. Saifulrahman's Part D claims by kind of drug, 2024
- Generic4,817 claims84%
- Brand-name903 claims16%
- Other42 claims1%
Dr. Saifulrahman'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. Saifulrahman's Part D claims, 2024
- Opioids4%232 of 5,762 claims
- Antibiotics3%160 of 5,762 claims
- Antipsychotics, patients 65 and over1%31 of 5,762 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: 4,9712024: 5,1113%
Drugs named by CMS: 90 in 2024, 103 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
How Dr. Najibulrahman Saifulrahman takes part in Medicare
Dr. Saifulrahman 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. Najibulrahman Saifulrahman received $2,877 in industry payments from 2016 to 2025
CMS Open Payments shows 182 general payments to Dr. Saifulrahman from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $425.
General payments to Dr. Saifulrahman by program year, 2016 to 2025
General payments to Dr. Saifulrahman by kind, 2016 to 2025
- Food and beverage$2,874100%
- Education$30%
Companies that paid Dr. Saifulrahman 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. Najibulrahman Saifulrahman graduated from Ain Shams University Faculty of Medicine
Dr. Saifulrahman graduated from Ain Shams University Faculty of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Najibulrahman Saifulrahman accepts plans from 5 insurance carriers
Dr. Saifulrahman is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- CMS Medicare
Plan types Dr. Saifulrahman accepts, by number of carriers
- Medicare5
- PPO4
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Najibulrahman Saifulrahman'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 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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Najibulrahman Saifulrahman
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. Najibulrahman Saifulrahman's NPI number?
Dr. Najibulrahman Saifulrahman's NPI number is 1144517756. It was assigned on July 3, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Najibulrahman Saifulrahman?
Dr. Najibulrahman Saifulrahman is a general practice physician in Castro Valley, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Najibulrahman Saifulrahman practice?
Dr. Saifulrahman practices at 22101 Redwood Rd Ste A, Castro Valley, CA 94546. Dr. Saifulrahman's primary practice is Progressive Urgent Care in Castro Valley, California. Dmand AI also links Dr. Saifulrahman to 1 hospital, 2 home health agencies, 1 group practice or clinic and 1 medical group.
What is Dr. Najibulrahman Saifulrahman's office phone number?
The practice phone on file for Dr. Saifulrahman is (209) 857-4787.
What is Dr. Najibulrahman Saifulrahman's medical license number?
Dr. Saifulrahman holds California license A117376.
Which hospitals is Dr. Najibulrahman Saifulrahman affiliated with?
Dr. Saifulrahman is affiliated with Sutter Eden Medical Center. Dmand AI links Dr. Saifulrahman to 1 more hospital.
What medical group is Dr. Najibulrahman Saifulrahman part of?
Dr. Saifulrahman is linked to Progressive Urgent Care - Modesto. Dmand AI links Dr. Saifulrahman to 1 more medical group.
Does Dr. Najibulrahman Saifulrahman accept Medicare?
Yes. CMS data shows Dr. Saifulrahman billed Medicare for 58 services in 2019, and Dr. Saifulrahman accepts Medicare assignment.
What services does Dr. Najibulrahman Saifulrahman bill to Medicare?
In 2019, Dr. Saifulrahman's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Najibulrahman Saifulrahman go to medical school?
Dr. Saifulrahman graduated from Ain Shams University Faculty of Medicine in 2001.
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What drugs does Dr. Najibulrahman Saifulrahman prescribe most?
In 2024 Medicare Part D data, Dr. Saifulrahman's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Losartan Potassium.
Has Dr. Najibulrahman Saifulrahman received payments from drug or device companies?
CMS Open Payments shows $2,877 in general payments to Dr. Saifulrahman from 28 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Najibulrahman Saifulrahman been practicing?
Dr. Saifulrahman graduated from medical school in 2001, 25 years ago.
What insurance does Dr. Najibulrahman Saifulrahman accept?
Dr. Saifulrahman is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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