Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Ed Atty , MD

Specialist • Flint, MI

Active NPI 1144260332 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

3400 Fleckenstein Rd, Suite 1
Flint, MI 485073042

Call 8108777370 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

3400 Fleckenstein Rd
Suite 1

Flint, MI 485073042

Telephone 8108777370
Fax 8102309338
Organization at the Same NPPES Address or Phone
Bps Rehabilitation Specialist Pc Facility NPI 1962442152

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

CMS Doctors and Clinicians lists 1 group name: Comprehensive Pain Specialists, Pllc. 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

Medical School

Wayne State University School Of Medicine

Graduation Year

1990

Medicare patients

345 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 – by Provider, 2024.

Medicare-allowed amount

About $478,241 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 – by Provider and Service, 2024.

Paid by Medicare

About $377,870 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 – by Provider and Service, 2024.

30-day fills

1,512 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

$47,599 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 – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $499.86 across 20 records.

By nature of payment

  • Food and Beverage: $499.86 across 20 records.

Reporting-company totals (3 largest of 9)

  • SPR Therapeutics, Inc: $166.34 across 5 records.
  • ABBVIE INC.: $74.38 across 3 records.
  • Ipsen Biopharmaceuticals, Inc: $69.35 across 4 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

36 years (graduated 1990)

CMS Doctors and Clinicians data list 1990 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

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.

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?”

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Atty 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. Atty 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 Flint and Michigan

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 90% of clinicians listed under Specialist in Michigan (2024, 70 clinicians with data). Median for this group: 794. Middle half: 243 to 1,775.

Too few clinicians listed under Specialist in Flint have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Specialist in Michigan (2024, 70 clinicians with data). Median for this group: $58,302. Middle half: $20,029 to $171,150.

Too few clinicians listed under Specialist in Flint have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Specialist in Michigan (2024, 70 clinicians with data). Median for this group: $47,158. Middle half: $15,499 to $131,373.

Too few clinicians listed under Specialist in Flint have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 75% of clinicians listed under Specialist in Michigan (2024, 70 clinicians with data). Median for this group: 283. Middle half: 42 to 1,147.

Too few clinicians listed under Specialist in Flint have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 60% of clinicians listed under Specialist in Michigan (2024, 70 clinicians with data). Median for this group: $14,462. Middle half: $481 to $99,239.

Too few clinicians listed under Specialist in Flint have Medicare Part D data for 2024 to compare.

33 active clinicians are listed under Specialist with a practice address in Flint, MI (775 in Michigan).

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

Telehealth indicator in Flint

9.1% of these 33 clinicians have the CMS telehealth indicator.

21.2% of these 33 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 · 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 · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 20 records totaling $499.86.

Manufacturer Payment Nature Product Type Amount ($)
SPR Therapeutics, Inc
Food and Beverage
Cash or cash equivalent
SPRINT PNS System General $101.32
Ossur Americas, Inc.
Food and Beverage
In-kind items and services
Unloader One X General $40.53
SPR Therapeutics, Inc
Food and Beverage
Cash or cash equivalent
SPRINT PNS System General $28.54
ABBVIE INC.
Food and Beverage
In-kind items and services
QULIPTA General $28.33
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $27.07
Boston Scientific Corporation
Food and Beverage
In-kind items and services
WaveWriter Alpha Prime 16 General $24.91
Ipsen Biopharmaceuticals, Inc
Food and Beverage
In-kind items and services
Dysport General $24.72
Averitas Pharma Inc.
Food and Beverage
In-kind items and services
QUTENZA General $24.13
SI-BONE, INC.
Food and Beverage
Cash or cash equivalent
— General $23.53
Globus Medical, Inc.
Food and Beverage
Cash or cash equivalent
Senza General $23.03
Collegium Pharmaceutical, Inc.
Food and Beverage
Cash or cash equivalent
Belbuca General $19.74
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $18.98
Collegium Pharmaceutical, Inc.
Food and Beverage
Cash or cash equivalent
Belbuca General $17.47
Ipsen Biopharmaceuticals, Inc
Food and Beverage
In-kind items and services
Dysport General $16.47
Collegium Pharmaceutical, Inc.
Food and Beverage
Cash or cash equivalent
Belbuca General $16.45
SPR Therapeutics, Inc
Food and Beverage
Cash or cash equivalent
SPRINT PNS System General $15.25
Ipsen Biopharmaceuticals, Inc
Food and Beverage
In-kind items and services
Dysport General $14.46
SPR Therapeutics, Inc
Food and Beverage
Cash or cash equivalent
SPRINT PNS System General $14.03
Ipsen Biopharmaceuticals, Inc
Food and Beverage
In-kind items and services
Dysport General $13.70
SPR Therapeutics, Inc
Food and Beverage
Cash or cash equivalent
SPRINT PNS System General $7.20

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 · Data Year 2024
Reporting Year:

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
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
2,940 195 $15.00 $0.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
1,524 202 $250.00 $111.75
J1100 Injection, dexamethasone sodium phosphate, 1 mg
766 32 $5.00 $0.11
J1885 Injection, ketorolac tromethamine, per 15 mg
524 87 $1.13 $0.63
80307 Testing for presence of drug, by chemistry analyzers
461 187 $189.00 $60.21
G0481 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms
250 161 $354.00 $153.46
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
241 103 $172.00 $78.99
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance
172 78 $333.74 $99.41
96372 Injection of drug or substance under skin or into muscle
134 88 $30.00 $11.76
G0482 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms
133 67 $447.00 $194.77
27096 Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance
106 74 $866.49 $184.06
64636 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint
81 64 $1488.59 $294.53
64635 Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint
80 64 $2708.63 $550.03
G0483 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms
65 26 $558.00 $241.98
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level
58 32 $1116.00 $221.17
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level
58 32 $572.00 $114.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
55 55 $358.00 $145.65
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
46 29 $879.48 $224.94
20553 Injection of trigger points, 3 or more muscles
40 32 $156.00 $52.40
64633 Destruction of upper or middle spinal facet joint nerves using imaging guidance, single facet joint
33 27 $2649.39 $543.27
64484 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
32 19 $354.00 $95.68
64634 Destruction of upper or middle spinal facet joint nerves using imaging guidance, each additional facet joint
32 26 $915.00 $318.15
20552 Injection of trigger points, 1-2 muscles
20 16 $168.00 $41.46

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 · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 393 10,983 $6,848.99 136
Gabapentin Gabapentin 179 6,870 $2,457.09 80
Morphine Sulfate Er Morphine Sulfate 128 3,790 $7,802.01 25
Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen 122 3,302 $2,454.69 45
Tizanidine Hcl Tizanidine Hcl 62 2,191 $539.14 29
Oxycodone Hcl Oxycodone Hcl 59 1,729 $1,039.48 14
Pregabalin Pregabalin 55 1,800 $806.34 17
Cyclobenzaprine Hcl Cyclobenzaprine Hcl 44 1,800 $291.77 14
Fentanyl Fentanyl 42 1,260 $4,051.55 —
Alprazolam Alprazolam 34 38 $25.66 26
Methadone Hcl Methadone Hcl 34 1,020 $619.45 —
Baclofen Baclofen 29 1,200 $581.21 —
Duloxetine Hcl Duloxetine Hcl 29 997 $407.22 13
Celecoxib Celecoxib 28 1,005 $489.21 21
Meloxicam Meloxicam 27 1,230 $71.70 21
Naloxone Hcl Naloxone Hcl 21 238 $1,341.63 21
Tramadol Hcl Er Tramadol Hcl 20 600 $1,158.50 —
Tramadol Hcl Tramadol Hcl 19 323 $39.96 15
Oxycontin Oxycodone Hcl 19 570 $15,977.22 —
Ropinirole Hcl Ropinirole Hcl 18 540 $165.87 —
Hydromorphone Hcl Hydromorphone Hcl 15 424 $349.31 —
Methocarbamol Methocarbamol 12 420 $80.60 —

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

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

License # reported to NPPES MI 4301055962

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Rehabilitation Practitioner

NUCC Taxonomy Code: 225400000X

License # reported to NPPES MI EA055962

A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

Physical Medicine & Rehabilitation

NUCC Taxonomy Code: 208100000X

License # reported to NPPES MI 4301055962

Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.

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: Michigan Department of Licensing and Regulatory Affairs.
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 - PHYSICAL MEDICINE AND REHABILITATION

Medicare Enrollment ID

I20041203000332

Enrollment State Jurisdiction

MI

PECOS Control ID

8729044524

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

Comprehensive Pain Specialists, Pllc

3400 Fleckenstein Rd, Flint, MI 485073042

Phone: 8108777370

Clinicians Sharing This Practice Address or Phone

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

5 listed
Dr. Daniel Jimenez , DO

Physical Medicine & Rehabilitation

NPI 1326613662

Doctor of Osteopathic Medicine (D.O.)

Dr. Angel Rigueras , DO

Physical Medicine & Rehabilitation

NPI 1780801308

Doctor of Osteopathic Medicine (D.O.)

NPI 1053351247

Doctor of Medicine (M.D.)

Dayna Timmreck , FNP-BC

Nurse Practitioner - Family

NPI 1538606546

Family Nurse Practitioner (Board Certified)

Dr. Mohammad Zaidi , DO

Physical Medicine & Rehabilitation

NPI 1386054997

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History

NPI enumerated June 07, 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.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1144260332
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 07, 2006
Last Update: November 12, 2014
Sole Proprietor: No

Other Specialists in Flint

All Specialists in Flint

Mailing Address

3400 Fleckenstein Rd, Suite 1

Flint, MI 485073042

Phone: 8108777370

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.