Dr. John Calvin Zepp , DO
Anesthesiology โข York, PA
1001 S George St
York, PA 174033676
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 December 15, 2006; this date does not establish years in practice.
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Published CMS data list 107 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:
- 00840 โ Anesthesia for other procedure on lower abdomen: 23 service units.
- 01402 โ Anesthesia for procedure for total knee joint replacement: 20 service units.
- 00910 โ Anesthesia for other procedure on urinary system through urethra: 14 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 7 records in the table ยท Guide: How to read Medicare Part B data
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Fewer Medicare Part B services than 75% of clinicians listed under Anesthesiology in York, PA (2024, 44 clinicians with data). Median for this group: 160. Middle half: 114 to 269.
Close to the middle for Medicare Part B services among clinicians listed under Anesthesiology in Pennsylvania (2024, 1,489 clinicians with data). Median for this group: 129. Middle half: 59 to 241.
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 193 in 2020 to 107 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1001 S George St
York, PA 174033676
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in York, PA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Blue Mountain Anesthesia Associates Pc. 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
2004
What Public CMS Data Show
Anesthesiology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
218 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 $11,472 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 $9,117 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.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019โ2025.
Years since graduation
22 years (graduated 2004)
CMS Doctors and Clinicians data list 2004 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
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.
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
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. Zepp 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. Zepp 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 York and Pennsylvania
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 75% of clinicians listed under Anesthesiology in York, PA (2024, 44 clinicians with data). Median for this group: 160. Middle half: 114 to 269.
Close to the middle for clinicians listed under Anesthesiology in Pennsylvania (2024, 1,489 clinicians with data). Median for this group: 129. Middle half: 59 to 241.
Medicare-allowed amount
A lower Medicare-allowed amount than 70% of clinicians listed under Anesthesiology in York, PA (2024, 44 clinicians with data). Median for this group: $15,697. Middle half: $10,393 to $25,750.
Close to the middle for clinicians listed under Anesthesiology in Pennsylvania (2024, 1,489 clinicians with data). Median for this group: $12,659. Middle half: $5,801 to $25,014.
Paid by Medicare
A lower Medicare payment amount than 70% of clinicians listed under Anesthesiology in York, PA (2024, 44 clinicians with data). Median for this group: $12,380. Middle half: $8,217 to $19,778.
Close to the middle for clinicians listed under Anesthesiology in Pennsylvania (2024, 1,489 clinicians with data). Median for this group: $10,093. Middle half: $4,579 to $19,732.
65 active clinicians are listed under Anesthesiology with a practice address in York, PA (2,482 in Pennsylvania).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in York
0% of these 65 clinicians have the CMS telehealth indicator.
66.2% of these 65 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 45% from 193 in 2020 to 107 in 2024.
- 2020: 193
- 2021: 288
- 2022: 284
- 2023: 142
- 2024: 107
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Medicare-allowed amount
Medicare-allowed amount decreased 33% from $17,072 in 2020 to $11,472 in 2024.
- 2020: $17,072
- 2021: $24,526
- 2022: $27,304
- 2023: $11,591
- 2024: $11,472
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Paid by Medicare
Paid by Medicare decreased 34% from $13,868 in 2020 to $9,117 in 2024.
- 2020: $13,868
- 2021: $19,472
- 2022: $21,471
- 2023: $9,227
- 2024: $9,117
Sources: CMS Medicare Physician & Other Practitioners (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.
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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00840
Anesthesia for other procedure on lower abdomen
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23 | 23 | $1931.74 | $129.09 |
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01402
Anesthesia for procedure for total knee joint replacement
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20 | 20 | $2066.25 | $146.53 |
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00910
Anesthesia for other procedure on urinary system through urethra
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14 | 13 | $838.93 | $59.12 |
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00731
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope
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13 | 13 | $1081.92 | $82.05 |
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64415
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus)
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13 | 13 | $1082.00 | $66.04 |
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00790
Anesthesia for other procedure on upper abdomen
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12 | 12 | $2191.08 | $146.59 |
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01922
Anesthesia for x-ray or radiation therapy
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12 | 12 | $1341.25 | $88.34 |
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.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-03-24NUCC 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.
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ANESTHESIOLOGY
I20090612000561
PA
5799835799
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
Blue Mountain Anesthesia Associates Pc
361 Alexander Spring Rd, Carlisle, PA 170156940
Phone: 7179603354
Secondary Practice Locations
55 Monument Rd
York, PA 174035023
Phone: 7178126425
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Anesthetist, Certified Registered
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Nurse Anesthetist, Certified Registered
Anesthesiology
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 601 MEMORY LN, YORK, PA 174022231 (Tel: 7178511405)
Registered at 3421 CONCORD RD, YORK, PA 174029001 (Tel: 7178127687)
Anesthesiology (license number reported to NPPES: PA FZ1304435)
NPI status registered as active in NPPES database
Registered at 1001 S GEORGE ST, YORK, PA 174033676 (Tel: 7178512345)
Registered at 110 PINE GROVE COMMONS, YORK, PA 174035151 (Tel: 7177415257)
Recorded as JOHN ZEPP, DO
Anesthesiology (license number reported to NPPES: PA OS013341)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Anesthesiology Specialists in York
- Dr. Dena Gill, MD
- Dr. Sudhakar Yennam, MD
- Dr. Joel Sarner, MD
- Dr. Kimwai Chu, MD
- Dr. Raymond Cuzzaniti, DO
- Dr. Udeme Inyang, MD
Mailing Address
601 Memory Ln
York, PA 174022231
Phone: 7178511405