Dr. Ranjit Singh Wahi , MD
Anesthesiology • Chicago, IL
3522 E 95th St
Chicago, IL 606175164
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on September 13, 2006; this date does not establish years in practice.
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Published CMS data list 1,512 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- J1010 — Injection, methylprednisolone acetate, 1 mg: 845 service units.
- 99213 — Established patient outpatient office visit: 384 service units.
- 64484 — Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level: 68 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 9 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 641 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) — 475 prescription fills, including refills.
- Oxycodone Hcl — 42 prescription fills, including refills.
- Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) — 39 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 8 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under Anesthesiology in Chicago, IL (2024, 433 clinicians with data). Median for this group: 103. Middle half: 41 to 196.
More Medicare Part B services than 95% of clinicians listed under Anesthesiology in Illinois (2024, 1,277 clinicians with data). Median for this group: 111. Middle half: 49 to 202.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 2,011 in 2020 to 1,512 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
3522 E 95th St
Chicago, IL 606175164
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Anesthesiology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
58 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $68,658 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $51,932 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
641 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$20,638 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019–2025.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Chicago and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 95% of clinicians listed under Anesthesiology in Chicago, IL (2024, 433 clinicians with data). Median for this group: 103. Middle half: 41 to 196.
More Medicare Part B services than 95% of clinicians listed under Anesthesiology in Illinois (2024, 1,277 clinicians with data). Median for this group: 111. Middle half: 49 to 202.
Medicare-allowed amount
A higher Medicare-allowed amount than 95% of clinicians listed under Anesthesiology in Chicago, IL (2024, 433 clinicians with data). Median for this group: $12,598. Middle half: $4,353 to $25,987.
A higher Medicare-allowed amount than 95% of clinicians listed under Anesthesiology in Illinois (2024, 1,277 clinicians with data). Median for this group: $13,888. Middle half: $5,137 to $26,211.
Paid by Medicare
A higher Medicare payment amount than 95% of clinicians listed under Anesthesiology in Chicago, IL (2024, 433 clinicians with data). Median for this group: $9,797. Middle half: $3,420 to $20,724.
A higher Medicare payment amount than 95% of clinicians listed under Anesthesiology in Illinois (2024, 1,277 clinicians with data). Median for this group: $11,048. Middle half: $4,093 to $21,014.
Medicare Part D prescriptions
More Part D prescriptions than 75% of clinicians listed under Anesthesiology in Chicago, IL (2024, 39 clinicians with data). Median for this group: 179. Middle half: 23 to 594.
More Part D prescriptions than 70% of clinicians listed under Anesthesiology in Illinois (2024, 91 clinicians with data). Median for this group: 299. Middle half: 30 to 667.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under Anesthesiology in Chicago, IL (2024, 39 clinicians with data). Median for this group: $3,649. Middle half: $502 to $11,421.
A higher Part D drug cost than 75% of clinicians listed under Anesthesiology in Illinois (2024, 91 clinicians with data). Median for this group: $6,198. Middle half: $712 to $17,449.
1,114 active clinicians are listed under Anesthesiology with a practice address in Chicago, IL (2,577 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Chicago
1.7% of these 1,114 clinicians have the CMS telehealth indicator.
53.4% of these 1,114 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 25% from 2,011 in 2020 to 1,512 in 2024.
- 2020: 2,011
- 2021: 1,276
- 2022: 964
- 2023: 1,048
- 2024: 1,512
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Medicare-allowed amount
Medicare-allowed amount decreased 54% from $149,101 in 2020 to $68,658 in 2024.
- 2020: $149,101
- 2021: $128,719
- 2022: $102,059
- 2023: $111,390
- 2024: $68,658
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Paid by Medicare
Paid by Medicare decreased 55% from $114,671 in 2020 to $51,932 in 2024.
- 2020: $114,671
- 2021: $99,919
- 2022: $78,866
- 2023: $86,631
- 2024: $51,932
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 55% from 1,410 in 2020 to 641 in 2024.
- 2020: 1,410
- 2021: 1,117
- 2022: 973
- 2023: 761
- 2024: 641
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30-day fills
30-day fills decreased 55% from 1,425 in 2020 to 641 in 2024.
- 2020: 1,425
- 2021: 1,123
- 2022: 973
- 2023: 761
- 2024: 641
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Part D drug cost
Part D drug cost decreased 54% from $44,821 in 2020 to $20,638 in 2024.
- 2020: $44,821
- 2021: $39,330
- 2022: $41,957
- 2023: $26,931
- 2024: $20,638
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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J1010
Injection, methylprednisolone acetate, 1 mg
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845 | 20 | $1.11 | $0.13 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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384 | 57 | $175.00 | $93.73 |
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64484
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
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68 | 26 | $250.00 | $113.78 |
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J1030
Injection, methylprednisolone acetate, 40 mg
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60 | 43 | $20.00 | $6.32 |
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36410
Insertion of needle into vein (3 years or older)
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41 | 31 | $100.00 | $9.76 |
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62323
Injection of substance into lower spine canal using imaging guidance
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36 | 24 | $450.00 | $264.07 |
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64483
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
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34 | 26 | $482.35 | $251.09 |
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23350
Injection of contrast for imaging of shoulder joint
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23 | 15 | $200.00 | $163.77 |
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77002
Fluoroscopic guidance for needle placement
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21 | 13 | $200.00 | $106.15 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 475 | 13,597 | $18,399.18 | 63 |
| Oxycodone Hcl | Oxycodone Hcl | 42 | 1,227 | $608.40 | — |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 39 | 1,128 | $1,121.73 | — |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 26 | 780 | $53.75 | — |
| Gabapentin | Gabapentin | 17 | 507 | $172.31 | — |
| Ibuprofen | Ibuprofen | 17 | 510 | $161.18 | — |
| Carisoprodol | Carisoprodol | 13 | 390 | $30.13 | — |
| Methadone Hcl | Methadone Hcl | 12 | 360 | $91.46 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207L00000X
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Career & Practice History
NPI enumerated September 13, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
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Mailing Address
8 Cascade Ct W
Burr Ridge, IL 605270715
Phone: 6308871483