Dr. Peter M Knapp , MD
Urology โข Carmel, IN
12188a N Meridian St, Suite #200
Carmel, IN 460324410
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 July 28, 2006; this date does not establish years in practice.
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Published CMS data list 4,985 Original Medicare Part B services in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Published rows only; this is not a quality measure.
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Published Part B service records, 2023:
- Q9967 โ Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml: 2,156 service units.
- 81003 โ Automated urinalysis test: 592 service units.
- 99213 โ Established patient outpatient office visit: 461 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2023. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2022 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2023). CPT notice
See all 19 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 954 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Tamsulosin Hcl โ 359 prescription fills, including refills.
- Oxybutynin Chloride Er (Oxybutynin Chloride) โ 99 prescription fills, including refills.
- Duloxetine Hcl โ 79 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 19 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Part D prescriptions among clinicians listed under Urology in Carmel, IN (2024, 20 clinicians with data). Median for this group: 1,127. Middle half: 454 to 1,907.
Close to the middle for Part D prescriptions among clinicians listed under Urology in Indiana (2024, 225 clinicians with data). Median for this group: 1,211. Middle half: 393 to 2,163.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 6,075 in 2019 to 4,985 in 2023.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2019โ2023.
Practice Location & Contact Primary Location
12188a N Meridian St
Suite #200
Carmel, IN 460324410
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 2 distinct additional practice-address records in Fishers, IN; Greenwood, IN. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Urology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $158,049 in 2023
The total amount Medicare approved for these services in 2023. 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 โ by Provider and Service, 2023.
Paid by Medicare
About $115,232 in 2023
The part of the Medicare-allowed amount that Medicare itself paid in 2023, 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 โ by Provider and Service, 2023.
30-day fills
2,525 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
$151,407 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 โ by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $147.47 in 2024
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2024.
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, โDoes your provider accept Medicare as full payment?โ
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.
Enrolled in Medicare (PECOS)
Dr. Knapp 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.
Can order Medicare-covered services
CMS lists Dr. Knapp 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Carmel and Indiana
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Urology in Carmel, IN (2024, 20 clinicians with data). Median for this group: 1,127. Middle half: 454 to 1,907.
Close to the middle for clinicians listed under Urology in Indiana (2024, 225 clinicians with data). Median for this group: 1,211. Middle half: 393 to 2,163.
Part D drug cost
Close to the middle for clinicians listed under Urology in Carmel, IN (2024, 20 clinicians with data). Median for this group: $163,057. Middle half: $34,689 to $293,839.
Close to the middle for clinicians listed under Urology in Indiana (2024, 225 clinicians with data). Median for this group: $110,107. Middle half: $24,604 to $271,715.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Knapp are from 2023.
22 active clinicians are listed under Urology with a practice address in Carmel, IN (304 in Indiana).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Carmel
72.7% of these 22 clinicians have the CMS telehealth indicator.
81.8% of these 22 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 18% from 6,075 in 2019 to 4,985 in 2023.
- 2019: 6,075
- 2020: 5,710
- 2021: 7,653
- 2022: 5,739
- 2023: 4,985
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Medicare-allowed amount
Medicare-allowed amount decreased 37% from $251,672 in 2019 to $158,049 in 2023.
- 2019: $251,672
- 2020: $190,323
- 2021: $230,987
- 2022: $205,455
- 2023: $158,049
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Paid by Medicare
Paid by Medicare decreased 40% from $191,976 in 2019 to $115,232 in 2023.
- 2019: $191,976
- 2020: $139,607
- 2021: $171,892
- 2022: $152,555
- 2023: $115,232
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 66% from 2,813 in 2020 to 954 in 2024.
- 2020: 2,813
- 2021: 2,788
- 2022: 2,850
- 2023: 2,671
- 2024: 954
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30-day fills
30-day fills decreased 55% from 5,628 in 2020 to 2,525 in 2024.
- 2020: 5,628
- 2021: 5,813
- 2022: 5,889
- 2023: 5,752
- 2024: 2,525
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Part D drug cost
Part D drug cost decreased 53% from $321,292 in 2020 to $151,407 in 2024.
- 2020: $321,292
- 2021: $255,316
- 2022: $336,304
- 2023: $324,761
- 2024: $151,407
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $273.54 in 2020 to $147.47 in 2024.
- 2020: $273.54
- 2021: $6,269.83
- 2022: $1,111.48
- 2023: $1,033.25
- 2024: $147.47
Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), 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
Program year 2024 (payments made January 1 โ December 31, 2024): fewer than 11 records totaling $147.47.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
|
ERLEADA | General | $147.47 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2022 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, 2017โ2023; 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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Q9967
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
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2,156 | 24 | $1.00 | $0.15 |
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81003
Automated urinalysis test
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592 | 336 | $10.00 | $2.19 |
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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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461 | 298 | $174.00 | $83.42 |
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99490
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
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443 | 72 | $119.00 | $58.25 |
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51798
Ultrasound measurement of bladder capacity after voiding
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364 | 237 | $63.00 | $9.55 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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337 | 209 | $257.00 | $118.04 |
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51741
Electronic assessment of bladder emptying
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109 | 87 | $235.00 | $10.86 |
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99426
Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month
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104 | 22 | $209.00 | $56.80 |
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99439
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month
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91 | 34 | $136.00 | $44.03 |
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52000
Diagnostic exam of bladder and urethra using an endoscope
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89 | 70 | $778.00 | $218.60 |
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36415
Insertion of needle into vein for collection of blood sample
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46 | 40 | $10.00 | $8.40 |
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99442
Telephone medical discussion with physician, 11-20 minutes
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40 | 31 | $174.00 | $74.48 |
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84153
Psa (prostate specific antigen) measurement, total
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30 | 26 | $76.00 | $18.02 |
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74176
Ct scan of abdomen and pelvis without contrast
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27 | 27 | $400.00 | $106.03 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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26 | 26 | $394.00 | $154.83 |
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84154
Psa (prostate specific antigen) measurement, free
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23 | 22 | $76.00 | $18.02 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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20 | 20 | $257.00 | $103.63 |
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74178
Ct scan of abdomen and pelvis before and after contrast
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15 | 15 | $600.00 | $237.57 |
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76872
Ultrasound scan of pelvic region through rectum
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12 | 11 | $469.00 | $126.16 |
Source: CMS Part B by Provider and Service, 2023; 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 |
|---|---|---|---|---|---|
| Tamsulosin Hcl | Tamsulosin Hcl | 359 | 31,001 | $6,781.60 | 141 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 99 | 8,533 | $2,198.58 | 46 |
| Duloxetine Hcl | Duloxetine Hcl | 79 | 5,856 | $1,532.52 | 29 |
| Trospium Chloride | Trospium Chloride | 65 | 4,354 | $5,102.17 | 27 |
| Myrbetriq | Mirabegron | 64 | 5,238 | $77,847.82 | 29 |
| Gemtesa | Vibegron | 40 | 2,460 | $38,200.69 | 11 |
| Finasteride | Finasteride | 37 | 3,399 | $365.94 | 13 |
| Cephalexin | Cephalexin | 28 | 2,009 | $218.44 | โ |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 24 | 1,790 | $453.13 | 12 |
| Oxybutynin Chloride | Oxybutynin Chloride | 23 | 1,480 | $380.41 | 11 |
| Desmopressin Acetate | Desmopressin Acetate | 21 | 1,730 | $2,220.48 | โ |
| Alfuzosin Hcl Er | Alfuzosin Hcl | 20 | 1,604 | $435.32 | โ |
| Nitrofurantoin | Nitrofurantoin Macrocrystal | 18 | 1,148 | $756.40 | โ |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 15 | 190 | $56.53 | โ |
| Trimethoprim | Trimethoprim | 15 | 1,070 | $589.61 | โ |
| Bethanechol Chloride | Bethanechol Chloride | 12 | 970 | $760.33 | โ |
| Sildenafil Citrate | Sildenafil Citrate | 12 | 360 | $166.86 | โ |
| Solifenacin Succinate | Solifenacin Succinate | 12 | 1,080 | $1,790.67 | โ |
| Mirabegron Er | Mirabegron | 11 | 990 | $11,549.98 | 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: 2021-03-17NUCC Taxonomy Code: 208800000X
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.
NUCC Taxonomy Code: 207VF0040X
A subspecialist in Female Pelvic Medicine and Reconstructive Surgery is a physician in Urology or Obstetrics and Gynecology who, by virtue of education and training, is prepared to provide consultation and comprehensive management of women with complex benign pelvic conditions, lower urinary tract disorders, and pelvic floor dysfunction. Comprehensive management includes those diagnostic and therapeutic procedures necessary for the total care of the patient with these conditions and complications resulting from them.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - UROLOGY
I20040213000013
IN
0840194627
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
679 E County Line Rd
Greenwood, IN 461431049
Phone: 3178597222
14300 E 138th Ste A
Fishers, IN 460370087
Phone: 3178131660
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Urology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 12188A N MERIDIAN ST, SUITE #200, CARMEL, IN 460324410 (Tel: 3175645100)
Urology (license number reported to NPPES: IN 01030554A)
Obstetrics & Gynecology (license number reported to NPPES: IN 01030554A)
NPI status registered as active in NPPES database
Registered at 12188A N MERIDIAN ST, SUITE #200, CARMEL, IN 460324578 (Tel: 3175645100)
Registered at 679 E COUNTY LINE RD, GREENWOOD, IN 461431049 (Tel: (317) 807-1262)
Recorded as PETER KNAPP, M.D.
Obstetrics & Gynecology (license number reported to NPPES: IN 01030554A)
Urology (license number reported to NPPES: IN 01030554A)
NPI status registered as active in NPPES database
Registered at 12188A N MERIDIAN ST, SUITE #200, CARMEL, IN 460324578 (Tel: 3175645100)
Registered at 679 E COUNTY LINE RD, GREENWOOD, IN 461431049 (Tel: 3178071262)
Recorded as PETER KNAPP, M.D.
Urology (license number reported to NPPES: IN 01030554A)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Urology Specialists in Carmel
- Dr. Jason Kovac, MD
- Dr. Robert Batler, MD
- Dr. Scott Pike, MD
- Dr. Clinton Bahler, MD
- Dr. Kristen Maatman, MD
- Dr. Gregory Wahle, MD
More public profiles in Indiana
Directory navigation, in NPI number order.
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- Pankaj Tyagi, OTR Occupational Therapist ยท Terre Haute
- Meletios Karas, DO Internal Medicine - Endocrinology, Diabetes & Metabolism ยท Fort Wayne
- Cynthia Mcglothlen, NP Nurse Practitioner - Women's Health ยท Georgetown
- Susan Fay, RN MSN MSW LCSW CPNP Nurse Practitioner - Psychiatric/Mental Health ยท Indianapolis
- Lance Rettig, MD Orthopaedic Surgery - Hand Surgery ยท Carmel
- Bethany Cataldi, DO Otolaryngology - Facial Plastic Surgery ยท Highland
- Mark Borenstein, MD Radiology - Vascular & Interventional Radiology ยท Mishawaka
- Agnes Bacala, MD Family Medicine ยท Loogootee
- Robin Oukrop, MD Internal Medicine ยท Clarksville
- Christopher Scipione Emergency Medicine ยท Paoli
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Mailing Address
679 E County Line Rd
Greenwood, IN 461431049
Phone: 3178071262