Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Nora S Baker , DO

Urology โ€ข Tulsa, OK

Active NPI 1215299284 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

6585 S Yale Ave Ste 720
Tulsa, OK 741368320

Call 9185025930 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

6585 S Yale Ave Ste 720

Tulsa, OK 741368320

Telephone 9185025930
Organization at the Same NPPES Address or Phone
Warren Clinic Inc Facility NPI 1285356998

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Philadelphia, PA. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Warren Clinic Inc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2012

Medicare patients

462 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $137,295 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.

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 โ€“ by Provider and Service, 2024.

Paid by Medicare

About $101,575 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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 โ€“ by Provider and Service, 2024.

30-day fills

1,806 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

$276,600 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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 โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $773.13 across 42 records.

By nature of payment

  • Food and Beverage: $773.13 across 42 records.

Reporting-company totals (3 largest of 14)

  • Boston Scientific Corporation: $170.40 across 7 records.
  • ABBVIE INC.: $159.43 across 13 records.
  • COLOPLAST CORP: $108.19 across 6 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

14 years (graduated 2012)

CMS Doctors and Clinicians data list 2012 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2012

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.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

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, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Baker has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Baker as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Tulsa and Oklahoma

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 65% of clinicians listed under Urology in Tulsa, OK (2024, 34 clinicians with data). Median for this group: 10,204. Middle half: 2,593 to 19,018.

Close to the middle for clinicians listed under Urology in Oklahoma (2024, 104 clinicians with data). Median for this group: 3,116. Middle half: 991 to 12,364.

Medicare-allowed amount

A lower Medicare-allowed amount than 75% of clinicians listed under Urology in Tulsa, OK (2024, 34 clinicians with data). Median for this group: $210,709. Middle half: $139,879 to $292,661.

A lower Medicare-allowed amount than 65% of clinicians listed under Urology in Oklahoma (2024, 104 clinicians with data). Median for this group: $198,222. Middle half: $103,623 to $318,492.

Paid by Medicare

A lower Medicare payment amount than 75% of clinicians listed under Urology in Tulsa, OK (2024, 34 clinicians with data). Median for this group: $159,613. Middle half: $102,968 to $220,140.

A lower Medicare payment amount than 65% of clinicians listed under Urology in Oklahoma (2024, 104 clinicians with data). Median for this group: $147,333. Middle half: $76,063 to $239,733.

Medicare Part D prescriptions

Fewer Part D prescriptions than 70% of clinicians listed under Urology in Tulsa, OK (2024, 37 clinicians with data). Median for this group: 1,349. Middle half: 1,060 to 1,873.

Close to the middle for clinicians listed under Urology in Oklahoma (2024, 122 clinicians with data). Median for this group: 1,209. Middle half: 446 to 2,175.

Part D drug cost

A higher Part D drug cost than 65% of clinicians listed under Urology in Tulsa, OK (2024, 37 clinicians with data). Median for this group: $184,161. Middle half: $82,082 to $416,012.

A higher Part D drug cost than 60% of clinicians listed under Urology in Oklahoma (2024, 122 clinicians with data). Median for this group: $175,062. Middle half: $31,724 to $384,616.

43 active clinicians are listed under Urology with a practice address in Tulsa, OK (163 in Oklahoma).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Tulsa

18.6% of these 43 clinicians have the CMS telehealth indicator.

79.1% of these 43 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 42 records totaling $773.13.

Manufacturer Payment Nature Product Type Amount ($)
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Axonics General $73.13
Calyxo, Inc.
Food and Beverage
In-kind items and services
CVAC ASPIRATION SYSTEM General $45.01
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
PLUVICTO General $30.60
Boston Scientific Corporation
Food and Beverage
In-kind items and services
LithoVue General $29.69
VERTEX PHARMACEUTICALS INCORPORATED
Food and Beverage
In-kind items and services
JOURNAVX General $26.12
UROGEN PHARMA, INC.
Food and Beverage
In-kind items and services
JELMYTO General $24.14
Caldera Medical, Inc
Food and Beverage
Cash or cash equivalent
โ€” General $24.12
ABBVIE INC.
Food and Beverage
In-kind items and services
LUPRON DEPOT General $24.05
Ambu Inc.
Food and Beverage
Cash or cash equivalent
โ€” General $23.76
COLOPLAST CORP
Food and Beverage
In-kind items and services
Altis General $23.59
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
ORGOVYX General $23.55
ABBVIE INC.
Food and Beverage
In-kind items and services
LUPRON DEPOT General $22.74
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $21.37
Ferring Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
ADSTILADRIN General $21.27
COLOPLAST CORP
Food and Beverage
In-kind items and services
Altis General $19.99
UROGEN PHARMA, INC.
Food and Beverage
In-kind items and services
ZUSDURI General $19.94
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Axonics General $19.58
COLOPLAST CORP
Food and Beverage
In-kind items and services
Luja Coude General $17.88
Dendreon Pharmaceuticals LLC
Food and Beverage
In-kind items and services
PROVENGE General $17.77
COLOPLAST CORP
Food and Beverage
In-kind items and services
Titan General $17.31
ABBVIE INC.
Food and Beverage
In-kind items and services
BOTOX General $17.12
ABBVIE INC.
Food and Beverage
In-kind items and services
BOTOX General $16.32
Cycle Pharmaceuticals Inc
Food and Beverage
Cash or cash equivalent
Venxxiva General $16.27
ABBVIE INC.
Food and Beverage
In-kind items and services
LUPRON DEPOT General $16.11
Boston Scientific Corporation
Food and Beverage
In-kind items and services
AMS 700 General $16.07

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“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 โ€“ by Provider and Service data, 2017โ€“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
J0585 Injection, onabotulinumtoxina, 1 unit
1,601 13 $11.00 $6.26
81003 Automated urinalysis test
391 283 $16.00 $2.19
51798 Ultrasound measurement of bladder capacity after voiding
256 219 $39.00 $9.90
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
227 203 $35.00 $15.45
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
171 152 $213.59 $117.58
52000 Diagnostic exam of bladder and urethra using an endoscope
121 115 $468.18 $213.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
109 109 $317.00 $154.29
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
51 50 $306.00 $121.78
74420 Imaging of urinary tract following injection of a contrast agent
43 38 $54.44 $22.76
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
43 40 $150.84 $82.14
52332 Insertion of stent in ureter using an endoscope
35 29 $1269.60 $124.26
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
20 20 $208.00 $101.98
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies
18 18 $716.00 $312.91
51797 Insertion of device into abdomen with pressure and urine flow rate study
18 18 $370.00 $161.64
52356 Crushing of stone of ureter with insertion of stent using an endoscope
18 17 $1091.20 $396.51
51715 Injection of implant material beneath lining of bladder and/or urethra using an endoscope
17 14 $731.47 $184.69
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings
16 16 $434.00 $28.11
51701 Insertion of temporary bladder tube
15 15 $132.00 $38.80
52287 Exam with injections of chemical for destruction of bladder using an endoscope
15 13 $639.00 $348.86
51741 Electronic assessment of bladder emptying
14 14 $39.00 $6.21
57425 Surgical repair of vaginal defect using an endoscope
14 14 $2143.19 $910.36
64590 Insertion or replacement of peripheral, sacral, or gastric neurostimulator generator or receiver
13 13 $888.00 $158.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
11 11 $93.27 $49.55

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.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Gemtesa Vibegron 264 10,913 $170,043.92 79
Estradiol Estradiol 212 17,037 $12,654.97 156
Myrbetriq Mirabegron 141 5,690 $82,723.26 38
Tamsulosin Hcl Tamsulosin Hcl 73 4,125 $932.51 36
Trospium Chloride Trospium Chloride 71 3,090 $3,491.52 29
Oxybutynin Chloride Er Oxybutynin Chloride 51 1,800 $863.28 24
Tramadol Hcl Tramadol Hcl 35 132 $92.31 33
Cephalexin Cephalexin 33 926 $388.25 29
Methenamine Hippurate Methenamine Hippurate 27 1,331 $2,382.54 โ€”
Oxycodone Hcl Oxycodone Hcl 25 96 $82.60 22
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim 25 188 $133.04 21
Finasteride Finasteride 19 1,720 $461.98 โ€”
Cefdinir Cefdinir 18 132 $291.40 16
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 17 274 $415.26 17
Levofloxacin Levofloxacin 15 126 $55.92 15
Tolterodine Tartrate Er Tolterodine Tartrate 15 930 $1,000.23 โ€”
Ciprofloxacin Hcl Ciprofloxacin Hcl 14 128 $109.12 14
Solifenacin Succinate Solifenacin Succinate 12 720 $443.87 โ€”
Acetaminophen-Codeine Acetaminophen With Codeine 11 39 $33.68 โ€”

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

Self-certified to NPPES: 2021-03-03
Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

License # reported to NPPES OK 6105

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Oklahoma State Board of Medical Licensure.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - UROLOGY

Medicare Enrollment ID

I20170817000626

Enrollment State Jurisdiction

OK

PECOS Control ID

7618249251

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Warren Clinic Inc

6600 S Yale Ave, Tulsa, OK 741363331

Phone: 9184886000

Warren Clinic Inc

6161 S Yale Ave, Tulsa, OK 741361902

Phone: 9185024720

Secondary Practice Locations

5501 Old York Rd, Suite 510

Philadelphia, PA 191413018

Phone: 2154565140

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

12 listed
NPI 1801389713

Doctor of Medicine (M.D.)

NPI 1831398668

Doctor of Medicine (M.D.)

Jennifer Compton , PA

Physician Assistant

NPI 1174560361

Physician Assistant

Heidi Cook , APN

Clinical Nurse Specialist - Gerontology

NPI 1528562071

Advanced Practice Nurse

NPI 1598925521

Doctor of Medicine (M.D.)

NPI 1407122427

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

14 Historical Events
๐Ÿ“
Updated Business Mailing Address March 03, 2021

Registered at 6600 S YALE AVE STE 1400, TULSA, OK 741363331

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 03, 2021

Urology (license number reported to NPPES: OK 6105)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2018

Student in an Organized Health Care Education/Training Program (license number reported to NPPES: PA OT014445)

โœ…
NPI Profile Active June 20, 2017

NPI status registered as active in NPPES database

๐Ÿ“
Updated Practice Location June 20, 2017

Registered at 6585 S YALE AVE STE 720, TULSA, OK 741368320 (Tel: (918) 502-5930)

๐Ÿ“
Updated Business Mailing Address June 20, 2017

Registered at 6585 S YALE AVE, SUITE 720, TULSA, OK 74136 (Tel: (918) 502-5930)

๐Ÿ‘ค
Provider Name / Credentials Updated June 20, 2017

Recorded as NORA BAKER, D.O.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 20, 2017

Urology (license number reported to NPPES: OK 6105)

โœ…
NPI Profile Active June 14, 2012

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) June 14, 2012

Registered at 5501 OLD YORK RD, SUITE 510, PHILADELPHIA, PA 191413018 (Tel: 2154565140)

๐Ÿ“
Business Mailing Address (Initial Record) June 14, 2012

Registered at 5501 OLD YORK RD, SUITE 510, PHILADELPHIA, PA 191413018 (Tel: 2154565140)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) June 14, 2012

Recorded as NORA GRAVES, D.O.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 14, 2012

Student in an Organized Health Care Education/Training Program (license number reported to NPPES: PA OT014445)

๐ŸŸข
Initial NPI Registration & Enumeration June 14, 2012

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1215299284
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 14, 2012
Last Update: July 21, 2022
Sole Proprietor: No

Other Urology Specialists in Tulsa

All Urology Specialists in Tulsa

Mailing Address

6600 S Yale Ave Ste 1400

Tulsa, OK 741363331

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.