Dr. Rajwinder Singh Bahia, MD
- Medicare services, 2024
- 4,645
- Medicare patients, 2024
- 497
- Part D claims, 2024
- 376
- MIPS score, 2024
- 100
- Hospital affiliations
- 6
- Practice address
- 730 17th Street, Modesto, CA 95354
- Practice phone
- Call (209) 248-7700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bahia's professional email, personal email and mobile number
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Dr. Rajwinder Singh Bahia is an internist in Modesto, California
Dr. Bahia practices at Central Valley Specialty Hospital in Modesto, California, part of Central Valley Specialty Hospital.
Dr. Bahia's NPI, 1467695452, was assigned on April 7, 2009. Dr. Bahia graduated from Kasturba Medical College Manipal in 2004. Dr. Bahia holds California license A106330.
- NPI
- 1467695452NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729128152
- NPI enumeration date
- April 7, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 248-7700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rajwinder Singh Bahia practices at Central Valley Specialty Hospital in Modesto, California
Dr. Bahia's primary practice is Central Valley Specialty Hospital, at 730 17th Street, Modesto, CA 95354 in Stanislaus County. The practice phone is (209) 248-7700.
- Central Valley Specialty Hospital730 17th Street, Modesto, CA 95354 · Stanislaus CountyPhone(209) 248-7700
Source: Dmand AI Affiliation Data
Dr. Rajwinder Singh Bahia is affiliated with 8 sites of care and 4 medical groups
Dr. Bahia's primary practice is Central Valley Specialty Hospital in Modesto, California, part of Central Valley Specialty Hospital. Dr. Bahia is also affiliated with Memorial Medical Center. The medical group on file is Inpatient Specialist of California PC. Dmand AI also links Dr. Bahia to 4 more hospitals, 3 medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rajwinder Singh Bahia's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bahia practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Central Valley Specialty Hospital | Available with a free account |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Central Valley Specialty Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rajwinder Singh Bahia is one of 16,751 internists in California
Internal medicine is Dr. Bahia's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bahia is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute diabetes, acute respiratory failure, bile duct problems, bone infection, cardiac arrhythmia, cellulitis, chronic obstructive pulmonary disease (COPD) and chronic respiratory failure among the conditions Dr. Bahia treats.
Internists near Dr. Bahia
Counts of internists 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. Rajwinder Singh Bahia billed Medicare for 4,645 services in 2024
CMS data shows 4,645 Medicare services from Dr. Bahia across 6 procedure codes in 2024, for 497 Medicare patients. Medicare paid $432,351 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bahia's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7,0682024: 4,64534%
Dr. Bahia compared with the California median for internists, 2024
- Dr. Bahia
- California median
- Medicare services
- 4,645vs 36112.9 times
- Medicare patients
- 497vs 1513.3 times
- Part D claims
- 124vs 42171% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Bahia'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.
Need commercial claims for Dr. Bahia?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bahia and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rajwinder Singh Bahia treated 497 Medicare patients in 2024, average age 74
CMS counts 497 Medicare patients who saw Dr. Bahia in 2024. The largest group is 65 to 74, with 184 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 59% are also on Medicaid. Their average risk score is 3.15, 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. Bahia's median patient age at 66, with 46% women.
Dr. Bahia's Medicare patients by age, 2024
Dr. Bahia's Medicare patients by sex, 2024
- Women25551%
- Men24249%
Chronic conditions among Dr. Bahia's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes65%
- Heart failure60%
- Chronic kidney disease55%
- Ischemic heart disease45%
- Arthritis43%
- Atrial fibrillation42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bahia's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rajwinder Singh Bahia wrote 376 Medicare Part D claims in 2024
In 2024, Dr. Bahia wrote 376 Medicare Part D claims for 150 patients. 86% of them were for generic drugs. CMS names the drug for 124 of them, across 7 drugs with 11 or more claims each, at $628 in total drug cost. In 2023, CMS named 296 claims across 13 drugs.
Dr. Bahia's Part D claims by kind of drug, 2024
- Generic322 claims86%
- Brand-name42 claims11%
- Other12 claims3%
Dr. Bahia'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. Bahia's Part D claims, 2024
- Opioids5%18 of 376 claims
- Antibiotics21%80 of 376 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: 2962024: 12458%
Drugs named by CMS: 7 in 2024, 13 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
Dr. Rajwinder Singh Bahia 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. Bahia for performance year 2024, reported as part of a group. Dr. Bahia accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Bahia's MIPS scores, performance year 2024
- 100of 100Final score
- 40of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Rajwinder Singh Bahia graduated from Kasturba Medical College Manipal
Dr. Bahia graduated from Kasturba Medical College Manipal in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Rajwinder Singh Bahia accepts plans from 2 insurance carriers
Dr. Bahia is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
Plan types Dr. Bahia accepts, by number of carriers
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Rajwinder Singh Bahia'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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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. Rajwinder Singh Bahia
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. Rajwinder Singh Bahia's NPI number?
Dr. Rajwinder Singh Bahia's NPI number is 1467695452. It was assigned on April 7, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Rajwinder Singh Bahia?
Dr. Rajwinder Singh Bahia is an internist in Modesto, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Rajwinder Singh Bahia practice?
Dr. Bahia practices at 730 17th Street, Modesto, CA 95354. Dr. Bahia's primary practice is Central Valley Specialty Hospital in Modesto, California, part of Central Valley Specialty Hospital. Dmand AI also links Dr. Bahia to 4 hospitals, 3 medical groups and 2 group practices and clinics.
What is Dr. Rajwinder Singh Bahia's office phone number?
The practice phone on file for Dr. Bahia is (209) 248-7700.
What is Dr. Rajwinder Singh Bahia's medical license number?
Dr. Bahia holds California license A106330.
Which hospitals is Dr. Rajwinder Singh Bahia affiliated with?
Dr. Bahia practices at Central Valley Specialty Hospital in Modesto, California. Dr. Bahia is also affiliated with Memorial Medical Center. Dmand AI links Dr. Bahia to 4 more hospitals.
What medical group is Dr. Rajwinder Singh Bahia part of?
Dr. Bahia is linked to Inpatient Specialist of California PC. Dmand AI links Dr. Bahia to 3 more medical groups.
Does Dr. Rajwinder Singh Bahia accept Medicare?
Yes. CMS data shows Dr. Bahia billed Medicare for 4,645 services in 2024, and Dr. Bahia accepts Medicare assignment.
What is Dr. Rajwinder Singh Bahia's MIPS score?
Dr. Bahia's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Rajwinder Singh Bahia see?
CMS counts 497 Medicare patients who saw Dr. Bahia in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Rajwinder Singh Bahia bill to Medicare?
In 2024, Dr. Bahia's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99239) and hospital inpatient care (99223).
Where did Dr. Rajwinder Singh Bahia go to medical school?
Dr. Bahia graduated from Kasturba Medical College Manipal in 2004.
What drugs does Dr. Rajwinder Singh Bahia prescribe most?
In 2024 Medicare Part D data, Dr. Bahia's most prescribed drugs by claims were Levofloxacin, Prednisone and Ciprofloxacin HCl.
How long has Dr. Rajwinder Singh Bahia been practicing?
Dr. Bahia graduated from medical school in 2004, 22 years ago.
What insurance does Dr. Rajwinder Singh Bahia accept?
Dr. Bahia is in network with 2 carriers, including Excellus BlueCross BlueShield and CMS Medicare. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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