2026 NPPES data Nephrology Physician NPI 1891100822 MD
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PASCALE KHAIRALLAH, MD

Nephrology Physician in SAN FRANCISCO, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
1K
Medicare Part D claims · 125 beneficiaries · Nephrology Physician avg: 1K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
84.059/100
▲ 1 pts above national avg 83.1 · [object Object]
What the federal data reveals: PASCALE KHAIRALLAH, MD is a Nephrology Physician ([object Object]) practicing in SAN FRANCISCO, California with a Medicare Part D prescribing footprint of 1K claims across 125 beneficiaries — 10% brand-name prescribing . Their CMS MIPS Final Score of 84.059/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: PASCALE KHAIRALLAH, MD reported a CMS MIPS final score of 84.059 out of 100, above the 83.1 national average, and filed 1,105 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

PASCALE KHAIRALLAH, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

PASCALE KHAIRALLAH, MD at a glance

Near national average

NPI registry status

Active

Issued 06/28/2014

NPI 1891100822

Primary specialty

Nephrology Physician

Mid-sized

10,534 US NPIs in this specialty

Medicare Part D claims

1,105 24% vs specialty avg

2023 prescription claims

Specialty avg: 1,454

MIPS final score

84.059/100 0.9590000000000032% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in California

How Nephrology Physician compares to other specialties among California providers

California providers

Nephrology Physician share within California

1. Nephrology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Nephrology Physician share within California

Medicare quality performance — MIPS

PASCALE KHAIRALLAH, MD's 2023 MIPS final score plotted against the Nephrology Physician national average

Near national average
MIPS Final Score
84.059/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Nephrology Physician) — 84.059/100 vs national avg 83.1

0%100%National avg83%84.1%
MIPS final score (Nephrology Physician) — 84.059/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

PASCALE KHAIRALLAH, MD is a Nephrology Physician provider practicing in SAN FRANCISCO, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1891100822. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

PASCALE KHAIRALLAH, MD appears in the CMS NPPES registry as a Nephrology Physician provider holding MD credentials at 1001 POTRERO AVE FL 2, SAN FRANCISCO, CA, 94110, with a listed phone of (628) 206-4777. NPI 1891100822 was issued on 06/28/2014. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KHAIRALLAH most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,105 prescription claims written by this provider, covering 125 Medicare beneficiaries and totaling roughly $198K in drug spend, split 10% brand-name and 90% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 84.059/100 for the 2023 performance year (Quality 84.4904, Cost 54.3968), compared with the national average of 83.1.

Nephrology Physician is a mid-sized specialty nationwide, with 10,534 enrolled providers across 55 states and an average of 1,454 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1001 POTRERO AVE FL 2
SAN FRANCISCO, CA 94110

Provider Details

NPI 1891100822
Specialty Nephrology Physician
Credentials MD
Gender Female
NPI Issued 06/28/2014

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

84.059
Final Score
Avg: 83.1
84.4904
Quality
54.3968
Cost

Reporting: Group practice

Hospital and facility affiliations

Facilities where PASCALE KHAIRALLAH, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

UCSF MEDICAL GROUP BUSINESS SERVICES
BERKELEY, CA
UNIVERSITY OF CALIFORNIA SFGH MEDICAL GROUP
SAN FRANCISCO, CA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — California MBC 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 — they are NOT specific to PASCALE KHAIRALLAH, MD. To verify PASCALE KHAIRALLAH, MD's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

PASCALE KHAIRALLAH, MD — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 1,105 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,105
Total Claims
$198K
Total Drug Cost
125
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,232
Total Day Supply
65,572
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$121K
Generic Drug Cost
$77K
Antibiotic Claims
69

Patient Demographics

Average Patient Age
60.4 years
Avg HCC Risk Score
3.84
Gender Split
44% female / 56% male
Age Distribution
<65: 67, 65-74: 45, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Prednisone
118
Losartan Potassium
78
Atorvastatin Calcium
61
Carvedilol
61
Nifedipine Er
Nifedipine
59
Cinacalcet Hcl
49
Famotidine
49
Tamsulosin Hcl
49
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
32
Tacrolimus
31

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Nephrology Physician Overview

How PASCALE KHAIRALLAH, MD fits within the Nephrology Physician landscape nationally.

10,534
Nephrology Physician Providers in US
55
States with Nephrology Physician
1,454
Avg Claims per Provider

PASCALE KHAIRALLAH, MD's 1,105 claims are below the specialty average of 1,454.

Nearby Nephrology Physician Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as KHAIRALLAH.

Compare Nephrology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is PASCALE KHAIRALLAH, MD's specialty?
PASCALE KHAIRALLAH, MD specializes in Nephrology Physician and practices in SAN FRANCISCO, California. Credentials: MD.
How much does PASCALE KHAIRALLAH, MD prescribe under Medicare Part D?
In 2023, PASCALE KHAIRALLAH, MD wrote 1,105 Medicare Part D claims totaling $198K in drug costs for 125 beneficiaries.
What is PASCALE KHAIRALLAH, MD's Medicare quality score?
PASCALE KHAIRALLAH, MD has a CMS MIPS Final Score of 84.059/100 (Quality: 84.4904, Cost: 54.3968). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is PASCALE KHAIRALLAH, MD located?
PASCALE KHAIRALLAH, MD is located at 1001 POTRERO AVE FL 2, SAN FRANCISCO, CA, 94110. Phone: (628) 206-4777.
What is PASCALE KHAIRALLAH, MD's NPI number?
PASCALE KHAIRALLAH, MD's National Provider Identifier (NPI) is 1891100822, issued on 06/28/2014.
Does PASCALE KHAIRALLAH, MD prescribe more brand-name or generic drugs?
PASCALE KHAIRALLAH, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $121K in brand drug costs.
How many Nephrology Physician providers are there in the US?
There are 10,534 Nephrology Physician providers across 55 states in the US. The average Nephrology Physician provider writes 1,454 Medicare Part D claims per year.
What drugs does PASCALE KHAIRALLAH, MD prescribe most often?
Based on 2023 Medicare Part D data, PASCALE KHAIRALLAH, MD's most frequently prescribed drugs include Prednisone, Losartan Potassium, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does PASCALE KHAIRALLAH, MD accept Medicare?
PASCALE KHAIRALLAH, MD appears in CMS Medicare data with 1,105 Part D claims and 125 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify PASCALE KHAIRALLAH, MD's credentials?
PASCALE KHAIRALLAH, MD's NPI is 1891100822 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology