Dr. Nazir Ahmad Rahim, MD

  • Folsom, CA
  • Gastroenterologist
NPI1437134319PAC ID4385648120
Medicare services, 2024
1,482
Medicare patients, 2024
448
Part D claims, 2024
1,636
Publications
4
MIPS score, 2024
100
Practice address
1580 Creekside Dr, Folsom, CA 95630
Practice phone
Call (916) 983-4444
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Gastroenterology Medical Clinic

Folsom, California

See all 8 affiliations

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Dr. Nazir Ahmad Rahim is a gastroenterologist in Folsom, California

Dr. Rahim practices at Gastroenterology Medical Clinic in Folsom, California.

Dr. Rahim's NPI, 1437134319, was assigned on December 13, 2005. Dr. Rahim graduated from Howard University College Of Medicine in 2000. Dr. Rahim holds California license A77214.

NPI and contact details
Medicare PAC ID
4385648120
NPI enumeration date
December 13, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(916) 983-4444
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
52
Medical school graduation
2000

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Nazir Ahmad Rahim practices at Gastroenterology Medical Clinic in Folsom, California

Dr. Rahim's primary practice is Gastroenterology Medical Clinic, at 1580 Creekside Dr, Folsom, CA 95630 in Sacramento County. The practice phone is (916) 983-4444.

  • Gastroenterology Medical Clinic
    1580 Creekside Dr, Folsom, CA 95630 · Sacramento CountyPhone(916) 983-4444

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

Dr. Nazir Ahmad Rahim is affiliated with 7 sites of care and 1 medical group

Dr. Rahim's primary practice is Gastroenterology Medical Clinic in Folsom, California. Dr. Rahim is also affiliated with Mercy Hospital of Folsom. The medical group on file is Gastroenterology Medical Clinic. Dmand AI also links Dr. Rahim to 4 more hospitals and 1 group practice or clinic, each named with a free account.

See all 8 affiliations for Dr. Rahim

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

Dmand AI tracks the EHR system at Dr. Nazir Ahmad Rahim's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rahim practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Gastroenterology Medical ClinicAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Nazir Ahmad Rahim is one of 1,977 gastroenterologists in California

Gastroenterology is Dr. Rahim's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Rahim is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Rahim is licensed in California.

Specialties and state licenses

  • Gastroenterology, CaliforniaPrimaryLicense A77214 · 2001 to 2027 · taxonomy 207RG0100X

Clinical focus

Dmand AI lists acid reflux, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, gastroenteritis, gastrointestinal bleeding, hemorrhoids and intestinal diverticulosis among the conditions Dr. Rahim treats.

Gastroenterologists near Dr. Rahim

Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.

1,977gastroenterologists in California
5gastroenterologists in Folsom

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

Dr. Nazir Ahmad Rahim billed Medicare for 1,482 services in 2024

CMS data shows 1,482 Medicare services from Dr. Rahim across 19 procedure codes in 2024, for 448 Medicare patients. Medicare paid $113,990 for them.

Medicare services, 20241,482
Medicare patients448
Paid by Medicare$113,990
Procedure codes19

Dr. Rahim's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5422024: 84756%
Lab and pathology
2023: 2542024: 2415%
Surgery
2023: 2652024: 23412%
Other services
2023: 722024: 160122%

Where Dr. Rahim's Medicare services took place, 2024

  • In an office1,14877%
  • In a facility33423%

Dr. Rahim compared with the California median for gastroenterologists, 2024

  • Dr. Rahim
  • California median
Medicare services
1,482vs 5862.5 times
Medicare patients
448vs 30248% above
Part D claims
1,448vs 3803.8 times

Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.

Dr. Rahim'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.

See all procedures by Dr. Rahim

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rahim and other gastroenterologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Nazir Ahmad Rahim treated 448 Medicare patients in 2024, average age 74

CMS counts 448 Medicare patients who saw Dr. Rahim in 2024. The largest group is 65 to 74, with 213 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Rahim's median patient age at 62, with 52% women.

Medicare patients, 2024448
Average age74
Average risk score1.13
Also on Medicaid5%

Dr. Rahim's Medicare patients by age, 2024

Dr. Rahim's Medicare patients by sex, 2024

  • Women25156%
  • Men19744%

Chronic conditions among Dr. Rahim's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure70%
  3. Arthritis51%
  4. Anxiety26%
  5. Ischemic heart disease26%
  6. Diabetes25%
  7. Mood disorders25%
  8. Depression23%

Share of Medicare patients with each condition. A patient can have several.

Dr. Rahim's patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women52%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Nazir Ahmad Rahim wrote 1,636 Medicare Part D claims in 2024

In 2024, Dr. Rahim wrote 1,636 Medicare Part D claims for 464 patients. 78% of them were for generic drugs. CMS names the drug for 1,448 of them, across 31 drugs with 11 or more claims each, at $459,704 in total drug cost. In 2023, CMS named 1,352 claims across 27 drugs.

Part D claims, 20241,636
Drugs named by CMS31
Total drug cost$459,704
Part D patients464

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

  • Generic1,279 claims78%
  • Brand-name357 claims22%

Dr. Rahim'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. Rahim's Part D claims, 2024

  • Antibiotics3%53 of 1,636 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: 1,3522024: 1,4487%

Drugs named by CMS: 31 in 2024, 27 in 2023.

See all prescribing by Dr. Rahim

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

Dr. Nazir Ahmad Rahim scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Rahim for performance year 2024, reported as part of a group. Dr. Rahim accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rahim as offering telehealth. CMS counts 109 procedures of colonoscopy by Dr. Rahim, more than 82% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Rahim's MIPS scores, performance year 2024

  • 100of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Rahim ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
79th percentile114 procedures
Colonoscopy
82nd percentile109 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Nazir Ahmad Rahim has 4 publications on record

Dmand AI links 4 papers to Dr. Rahim in 2010. Dr. Rahim's most frequent co-authors are Peter Charles Belafsky, MD, PhD, Christopher L. Bowlus, MD and Samuel Wheeler French, MD.

Papers4

Dr. Rahim's most frequent co-authors

Recent publications by Dr. Rahim

See all 4 publications and co-authors

See who Dr. Rahim researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rahim works with, so you can find a warm path to the right gastroenterologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Nazir Ahmad Rahim received $22,117 in industry payments from 2016 to 2025

CMS Open Payments shows 956 general payments to Dr. Rahim from 45 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 83% of the total. Abbvie Inc. paid the most, $9,098.

General payments to Dr. Rahim by program year, 2016 to 2025

General payments to Dr. Rahim by kind, 2016 to 2025

$22.1Kin total
  • Food and beverage$18,33483%
  • Speaker and faculty fees$3,25015%
  • Education$2671%
  • Gifts$2671%

Companies that paid Dr. Rahim the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Rahim

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Nazir Ahmad Rahim graduated from Howard University College Of Medicine

Dr. Rahim graduated from Howard University College Of Medicine in 2000.

  1. Medical schoolHoward University College Of Medicine
  2. Board certified in gastroenterologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Nazir Ahmad Rahim accepts plans from 15 insurance carriers

Dr. Rahim is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Rahim accepts, by number of carriers

  1. Medicare9
  2. PPO9
  3. HMO6
  4. POS5
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. Nazir Ahmad Rahim'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 services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Nazir Ahmad Rahim

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. Nazir Ahmad Rahim's NPI number?

Dr. Nazir Ahmad Rahim's NPI number is 1437134319. It was assigned on December 13, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Nazir Ahmad Rahim?

Dr. Nazir Ahmad Rahim is a gastroenterologist in Folsom, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Nazir Ahmad Rahim practice?

Dr. Rahim practices at 1580 Creekside Dr, Folsom, CA 95630. Dr. Rahim's primary practice is Gastroenterology Medical Clinic in Folsom, California. Dmand AI also links Dr. Rahim to 4 hospitals and 1 group practice or clinic.

What is Dr. Nazir Ahmad Rahim's office phone number?

The practice phone on file for Dr. Rahim is (916) 983-4444.

What is Dr. Nazir Ahmad Rahim's medical license number?

Dr. Rahim holds California license A77214.

Which hospitals is Dr. Nazir Ahmad Rahim affiliated with?

Dr. Rahim is affiliated with Mercy Hospital of Folsom. Dmand AI links Dr. Rahim to 4 more hospitals.

What medical group is Dr. Nazir Ahmad Rahim part of?

Dr. Rahim is linked to Gastroenterology Medical Clinic.

Does Dr. Nazir Ahmad Rahim accept Medicare?

Yes. CMS data shows Dr. Rahim billed Medicare for 1,482 services in 2024, and Dr. Rahim accepts Medicare assignment.

Does Dr. Nazir Ahmad Rahim offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Rahim as offering telehealth services.

What is Dr. Nazir Ahmad Rahim's MIPS score?

Dr. Rahim's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Nazir Ahmad Rahim see?

CMS counts 448 Medicare patients who saw Dr. Rahim in 2024, with an average age of 74.

Is Dr. Nazir Ahmad Rahim board certified?

Yes. Dr. Rahim is board certified in gastroenterology by the American Board of Internal Medicine.

What services does Dr. Nazir Ahmad Rahim bill to Medicare?

In 2024, Dr. Rahim's most billed Medicare services were lab and pathology test (88305), care management and other visits (99439) and office visit, established patient (99213).

Where did Dr. Nazir Ahmad Rahim go to medical school?

Dr. Rahim graduated from Howard University College Of Medicine in 2000.

What drugs does Dr. Nazir Ahmad Rahim prescribe most?

In 2024 Medicare Part D data, Dr. Rahim's most prescribed drugs by claims were Pantoprazole Sodium, Sod Sulf-Potass Sulf-Mag Sulf and Omeprazole.

Has Dr. Nazir Ahmad Rahim received payments from drug or device companies?

CMS Open Payments shows $22,117 in general payments to Dr. Rahim from 45 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Nazir Ahmad Rahim been practicing?

Dr. Rahim graduated from medical school in 2000, 26 years ago.

Does Dr. Nazir Ahmad Rahim do research?

Dmand AI links 4 publications to Dr. Rahim.

Who does Dr. Nazir Ahmad Rahim publish with?

Dr. Rahim's most frequent co-authors are Peter Charles Belafsky, MD, PhD (1 shared paper), Christopher L. Bowlus, MD (1 shared paper) and Samuel Wheeler French, MD (1 shared paper).

What insurance does Dr. Nazir Ahmad Rahim accept?

Dr. Rahim is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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