M. AHSAN ULLAH M.D.
NPI 1275538480
Internal Medicine - Nephrology in Springfield, OH

Active since June 15, 2005PECOS EnrolledAccepts Medicare Assignment
2205 N LIMESTONE ST, SPRINGFIELD, OH 45503(937) 322-7521(937) 322-4047 Get Directions Write a Review

NPPES record last updated: April 7, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 7, 2021, Aug 8, 2019 (2 updates tracked since 2019).

About M. Ahsan Ullah M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

M. AHSAN ULLAH M.D. (NPI 1275538480) is an individual nephrology provider in Springfield, Ohio, licensed in Ohio (35-077592) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Springfield Regional Medical Center, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1275538480
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameM. AHSAN ULLAHCredential: M.D.
Location Address2205 N LIMESTONE STSpringfield, OH 45503-2675
Mailing Address2205 N Limestone StSpringfield, OH 45503-2675 · (937) 322-7521 · Fax (937) 322-4047
Fax(937) 322-4047
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateJune 15, 2005
Last NPPES UpdateApril 7, 20212 updates tracked since enumeration
NPPES CertifiedApril 7, 2021
NPI 1275538480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License Licensed in OH · 35-077592
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
2205 N LIMESTONE ST, Springfield, OH 45503

Other Identifiers 1

Medicaid2300629OH

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

M. Ahsan Ullah M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941197560
PECOS Enrollment IDI20040301000035
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
732 services139 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
553 services271 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
156 services123 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
83 services14 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
40 services40 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Springfield Regional Medical Center

Acute Care Hospitals · Springfield, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360086
Location100 Medical Center DriveSpringfield, OH 45504 · Clark County
Emergency services Birthing friendly

Memorial Hospital

Acute Care Hospitals · Marysville, OH
5/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number360092
Location500 London AvenueMarysville, OH 43040 · Union County
Emergency services Birthing friendly

Mercy Health - West Hospital

Acute Care Hospitals · Cincinnati, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360234
Location3300 Mercy Health BlvdCincinnati, OH 45211 · Hamilton County
Emergency services Birthing friendly

Ohio Valley Surgical Hospital

Acute Care Hospitals · Springfield, OH
OwnershipVoluntary non-profit - Private
CMS Certification Number360355
Location100 West Main StreetSpringfield, OH 45502 · Clark County

Mercy Health - Urbana Hospital

Critical Access Hospitals · Urbana, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number361312
Location904 Scioto StreetUrbana, OH 43078 · Champaign County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Mycophenolic acid, oral, 180 mg J7518
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier12 claims1,440 services$0.99 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dentist (General Practice)
2205 N LIMESTONE ST
SPRINGFIELD, OH 45503
Nurse Practitioner (Gerontology)
2205 N LIMESTONE ST
SPRINGFIELD, OH 45503
Internal Medicine (Nephrology)
2205 N LIMESTONE ST
SPRINGFIELD, OH 45503
Internal Medicine (Nephrology)
2205 N LIMESTONE ST
SPRINGFIELD, OH 45503
Dentist (General Practice)
2205 N LIMESTONE ST
SPRINGFIELD, OH 45503
Psychologist (Clinical)
2205 N LIMESTONE ST
SPRINGFIELD, OH 45503

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is M. Ullah's NPI number?

The NPI number for M. Ullah is 1275538480. It was assigned to this individual provider in the NPPES registry on June 15, 2005.

Where is M. Ullah located?

M. Ullah practices at 2205 N Limestone St, Springfield, OH 45503. The listed phone number is (937) 322-7521.

What is M. Ullah's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is M. Ullah enrolled in Medicare?

Yes. M. Ullah is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does M. Ullah accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 3 other insurers list M. Ullah as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is M. Ullah affiliated with any hospitals?

According to CMS data, M. Ullah is affiliated with Springfield Regional Medical Center, Memorial Hospital, Mercy Health - West Hospital, Ohio Valley Surgical Hospital and Mercy Health - Urbana Hospital.

When was this NPI record last updated?

The NPPES record for M. Ullah was last updated on April 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.