Dr. Jennifer Chi-Hwa Lam , MD
Urology โข Marion, OH
1040 Delaware Ave
Marion, OH 433026416
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 April 6, 2012; this date does not establish years in practice.
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Published CMS data list 884 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99214 โ Established patient outpatient office visit: 214 service units.
- 81003 โ Automated urinalysis test: 188 service units.
- 99213 โ Established patient outpatient office visit: 150 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ 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 14 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 1,384 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 325 prescription fills, including refills.
- Finasteride โ 210 prescription fills, including refills.
- Myrbetriq (Mirabegron) โ 113 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 23 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Urology in Ohio (2024, 320 clinicians with data). Median for this group: 988. Middle half: 503 to 2,208.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 924 in 2020 to 884 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1040 Delaware Ave
Marion, OH 433026416
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 2 distinct group names: Marion Area Physicians Llc; Ohiohealth Corporation. 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
2012
What Public CMS Data Show
Urology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
370 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 โ by Provider, 2024.
Medicare-allowed amount
About $90,618 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 โ by Provider and Service, 2024.
Paid by Medicare
About $65,861 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 โ by Provider and Service, 2024.
30-day fills
2,494 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
$123,877 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.
Open Payments general payments, program year 2024
All general payments: $310.97 across 13 records.
By nature of payment
- Food and Beverage: $310.97 across 13 records.
Reporting-company totals (3 largest of 9)
- UROGEN PHARMA, INC.: $65.55 across 3 records.
- ConvaTec Inc.: $55.35 across 2 records.
- PROGENICS PHARMACEUTICALS, INC.: $35.38 across 2 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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2024 (published June 30, 2026).
Years since graduation
14 years (graduated 2012)
CMS Doctors and Clinicians data list 2012 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished 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.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Lam 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. Lam 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 Marion and Ohio
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Urology in Ohio (2024, 320 clinicians with data). Median for this group: 988. Middle half: 503 to 2,208.
Too few clinicians listed under Urology in Marion have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
Close to the middle for clinicians listed under Urology in Ohio (2024, 320 clinicians with data). Median for this group: $92,108. Middle half: $51,465 to $168,674.
Too few clinicians listed under Urology in Marion have Medicare Part B data for 2024 to compare.
Paid by Medicare
Close to the middle for clinicians listed under Urology in Ohio (2024, 320 clinicians with data). Median for this group: $68,179. Middle half: $36,410 to $123,730.
Too few clinicians listed under Urology in Marion have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 60% of clinicians listed under Urology in Ohio (2024, 364 clinicians with data). Median for this group: 951. Middle half: 200 to 1,972.
Too few clinicians listed under Urology in Marion have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 65% of clinicians listed under Urology in Ohio (2024, 364 clinicians with data). Median for this group: $54,895. Middle half: $8,266 to $180,336.
Too few clinicians listed under Urology in Marion have Medicare Part D data for 2024 to compare.
4 active clinicians are listed under Urology with a practice address in Marion, OH (531 in Ohio).
Addresses are self-reported to NPPES and may be out of date.
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 varied from year to year: 924 in 2020 and 884 in 2024.
- 2020: 924
- 2021: 924
- 2022: 960
- 2023: 551
- 2024: 884
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Medicare-allowed amount
Medicare-allowed amount varied from year to year: $83,087 in 2020 and $90,618 in 2024.
- 2020: $83,087
- 2021: $94,358
- 2022: $89,961
- 2023: $57,057
- 2024: $90,618
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Paid by Medicare
Paid by Medicare varied from year to year: $60,563 in 2020 and $65,861 in 2024.
- 2020: $60,563
- 2021: $73,144
- 2022: $64,295
- 2023: $40,511
- 2024: $65,861
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Medicare Part D prescriptions
Medicare Part D prescriptions varied from year to year: 1,442 in 2020 and 1,384 in 2024.
- 2020: 1,442
- 2021: 1,269
- 2022: 1,644
- 2023: 1,099
- 2024: 1,384
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30-day fills
30-day fills varied from year to year: 2,467 in 2020 and 2,494 in 2024.
- 2020: 2,467
- 2021: 2,332
- 2022: 3,352
- 2023: 2,185
- 2024: 2,494
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Part D drug cost
Part D drug cost varied from year to year: $124,290 in 2020 and $123,877 in 2024.
- 2020: $124,290
- 2021: $127,562
- 2022: $141,182
- 2023: $95,696
- 2024: $123,877
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $398.03 in 2019 to $310.97 in 2024.
- 2019: $398.03
- 2020: $15.44
- 2021: $101.84
- 2023: $238.23
- 2024: $310.97
Sources: CMS Medicare Physician & Other Practitioners (2024), 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): 13 records totaling $310.97.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ConvaTec Inc. |
Food and Beverage
In-kind items and services
|
GENTLECATH GLIDE | General | $39.74 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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LITHOCLAST | General | $33.11 |
| Axonics, Inc. |
Food and Beverage
In-kind items and services
|
Axonics | General | $29.97 |
| Telix Pharmaceuticals |
Food and Beverage
In-kind items and services
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ILLUCCIX | General | $29.65 |
| UROGEN PHARMA, INC. |
Food and Beverage
In-kind items and services
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JELMYTO | General | $27.09 |
| Pacira Pharmaceuticals Incorporated |
Food and Beverage
In-kind items and services
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Exparel | General | $24.99 |
| Laborie Medical Technologies Corp. |
Food and Beverage
Cash or cash equivalent
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Optilume BPH Drug Coated Balloon Catheter | General | $22.54 |
| UROGEN PHARMA, INC. |
Food and Beverage
In-kind items and services
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JELMYTO | General | $19.93 |
| PROGENICS PHARMACEUTICALS, INC. |
Food and Beverage
In-kind items and services
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PYLARIFY | General | $19.30 |
| UROGEN PHARMA, INC. |
Food and Beverage
In-kind items and services
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JELMYTO | General | $18.53 |
| PROGENICS PHARMACEUTICALS, INC. |
Food and Beverage
In-kind items and services
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PYLARIFY | General | $16.08 |
| ConvaTec Inc. |
Food and Beverage
In-kind items and services
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GENTLECATH GLIDE | General | $15.61 |
| COLOPLAST CORP |
Food and Beverage
In-kind items and services
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SpeediCath | General | $14.43 |
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 2016โ2023 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, 2017โ2024; 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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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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214 | 163 | $187.00 | $124.63 |
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81003
Automated urinalysis test
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188 | 151 | $8.00 | $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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150 | 125 | $126.00 | $87.74 |
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52000
Diagnostic exam of bladder and urethra using an endoscope
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105 | 89 | $631.00 | $224.35 |
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99221
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes
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40 | 39 | $195.00 | $81.77 |
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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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35 | 35 | $291.00 | $163.58 |
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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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32 | 32 | $189.00 | $108.97 |
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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
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31 | 23 | $31.00 | $16.27 |
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74420
Imaging of urinary tract following injection of a contrast agent
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26 | 23 | $35.00 | $23.26 |
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52332
Insertion of stent in ureter using an endoscope
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14 | 12 | $487.50 | $130.24 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
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13 | 13 | $76.00 | $52.54 |
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52310
Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope
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12 | 12 | $751.00 | $290.95 |
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52356
Crushing of stone of ureter with insertion of stent using an endoscope
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12 | 12 | $1411.92 | $403.22 |
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55700
Biopsy of prostate gland
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12 | 12 | $690.00 | $199.09 |
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 |
|---|---|---|---|---|---|
| Tamsulosin Hcl | Tamsulosin Hcl | 325 | 20,920 | $3,268.26 | 91 |
| Finasteride | Finasteride | 210 | 15,684 | $1,972.15 | 67 |
| Myrbetriq | Mirabegron | 113 | 4,308 | $64,256.26 | 29 |
| Oxybutynin Chloride Er | Oxybutynin Chloride | 98 | 6,226 | $2,454.76 | 34 |
| Cephalexin | Cephalexin | 82 | 1,284 | $446.38 | 49 |
| Methenamine Hippurate | Methenamine Hippurate | 79 | 3,600 | $3,401.84 | 24 |
| Estradiol | Estradiol | 74 | 3,527 | $4,464.02 | 35 |
| Trospium Chloride | Trospium Chloride | 51 | 2,702 | $2,100.07 | 20 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 48 | 606 | $226.47 | 35 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 38 | 112 | $127.44 | 35 |
| Gemtesa | Vibegron | 33 | 1,876 | $29,976.05 | 13 |
| Solifenacin Succinate | Solifenacin Succinate | 28 | 1,140 | $813.78 | โ |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 26 | 887 | $686.66 | 15 |
| Testosterone Cypionate | Testosterone Cypionate | 25 | 840 | $755.59 | โ |
| Oxybutynin Chloride | Oxybutynin Chloride | 22 | 983 | $592.48 | 13 |
| Tolterodine Tartrate Er | Tolterodine Tartrate | 22 | 1,080 | $1,318.45 | โ |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 21 | 142 | $176.16 | 17 |
| Trimethoprim | Trimethoprim | 21 | 1,170 | $1,482.53 | โ |
| Terazosin Hcl | Terazosin Hcl | 17 | 1,290 | $196.09 | โ |
| Tramadol Hcl | Tramadol Hcl | 16 | 53 | $32.69 | 15 |
| Imvexxy | Estradiol | 13 | 364 | $2,856.85 | โ |
| Testosterone | Testosterone | 11 | 330 | $1,940.62 | โ |
| Dutasteride | Dutasteride | 11 | 990 | $331.72 | 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: 2022-03-31NUCC 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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - UROLOGY
I20170612001634
OH
9032438528
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
Marion Area Physicians Llc
1040 Delaware Ave, Marion, OH 433026416
Phone: 7403837936
Ohiohealth Corporation
500 Thomas Ln, Columbus, OH 432141419
Phone: 6147882870
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Interventional Cardiology
Urology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Urology
Doctor of Medicine (M.D.)
Surgery
Surgery
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 PO BOX 7527, DUBLIN, OH 430170727
NPI status registered as active in NPPES database
Registered at 1040 DELAWARE AVE, MARION, OH 433026416 (Tel: 7403837950)
Registered at 9200 W WISCONSIN AVE, DEPT OF UROLOGY, MILWAUKEE, WI 532263522 (Tel: (414) 805-0805)
Recorded as JENNIFER LAM, M.D
Urology (license number reported to NPPES: OH 35.131360)
NPI status registered as active in NPPES database
Registered at 9200 W WISCONSIN AVE, DEPT OF UROLOGY, MILWAUKEE, WI 532263522 (Tel: 4148050805)
Registered at 9200 W WISCONSIN AVE, DEPT OF UROLOGY, MILWAUKEE, WI 532263522 (Tel: 4148050805)
Recorded as JENNIFER LAM, M.D
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
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Mailing Address
Po Box 7527
Dublin, OH 430170727